{ "1": "1 is the number of Gods in monotheism.", "2": "2 is the first magic number in physics.", "3": "3 is the cost in cents to make a $1 bill in the United States.", "4": "4 is the number of human blood groups (A, B, O, AB).", "5": "5 is the number of babies born in a quintuplet.", "6": "6 is the jersey number worn by the starting stand-off half/five-eighth in most rugby league competitions.", "7": "7 is the number of days in a week.", "8": "8 is the number of planets in the Solar System.", "9": "9 is the number of circles of Hell in Dante's Divine Comedy.", "10": "10 is the number of official inkblots in the Rorschach inkblot test.", "11": "11 is the miles per hours that the fastest moving land snake, the Black Mamba, can move.", "12": "12 is the number of keys in any standard digital telephone (1 through 9, 0, * and #).", "13": "13 is the speed of rush hour traffic on average in kilometres per hour in London.", "14": "14 is the number of points in a proposed republican constitution of the United Kingdom.", "15": "15 is the legal age for sexual intercourse in many countries.", "16": "16 is the number of personality types in the Myers-Briggs classification system.", "17": "17 is 'the least random number' as described at MIT, according to hackers' lore.", "18": "18 is the number of bronze monks the Shaolin temple had in Chinese folklore.", "19": "19 is the number of years in 235 lunations.", "20": "20 is the number of baby teeth in the deciduous dentition.", "21": "21 is the number of trump cards of the tarot deck if one does not consider The Fool to be a proper trump card.", "22": "22 is the number of stars in the Paramount Films logo.", "23": "23 is the number of enigma that plays a prominent role in the plot of The Illuminatus! Trilogy by Robert Shea and Robert Anton Wilson.", "24": "24 is the number of letters in both the modern and classical Greek alphabet.", "25": "25 is the percentage of all scald burns to children from hot tap water.", "26": "26 is the number of letters in the English and Interlingua alphabets.", "27": "27 is the number of bones in the human hand.", "28": "28 is the number of Chinese constellations, \"Xiu\" or \"mansions\" (a literal translation), equivalent to the 12 western zodiac constellations.", "29": "29 is the number of days it takes Saturn to orbit the Sun.", "30": "30 is the number of years that tarantulas can live up to.", "31": "31 is the number of musical triads (12 major, 12 minor, 4 diminished, and 3 augmented).", "32": "32 is the number of brains a leech has.", "33": "33 is the temperature at which water boils according to the Newton scale.", "34": "34 is the lucky number of Victor Pelevin's protagonist Stepan Mikhailov in the novel Numbers.", "35": "35 is the percentage of all bingo players are under the age of 35.", "36": "36 is the perfect score on the ACT.", "37": "37 is the number of slots in European Roulette (numbered 0 through 36, the 00 is not used in European roulette as it is in American roulette).", "38": "38 is the number of years it took the Israelites to travel from Kadesh Barnea to the Zered valley in Deuteronomy.", "39": "39 is the number of signers to the United States Constitution, out of 55 members of the Philadelphia Convention delegates.", "40": "40 is the number of years of marriage as the ruby wedding anniversary.", "41": "41 is the number of times Paul McCartney sings the phrase \"Let It Be\" in the Beatles' hit Let It Be.", "42": "42 is the number of gallons that one barrel of petroleum holds.", "43": "43 is the maximum number of cars participating in a NASCAR race in the Cup Series or Nationwide Series.", "44": "44 is the percentage of kids who watch television before they go to sleep in the US.", "45": "45 is the sapphire wedding anniversary in years of marriage.", "46": "46 is the number of slices of pizza an average American kid eats in a year.", "47": "47 is the total numbers of balloons that a player can collect in Rareware's Nintendo 64 game Diddy Kong Racing.", "48": "48 is the number of Ptolemaic constellations.", "49": "49 is the number of days and night Siddhartha Gautama spent meditating as a holy man.", "50": "50 is the gold or \"golden\" wedding anniversary in years of marriage.", "51": "51 is the atomic number of antimony.", "52": "52 is the number of cards in a standard deck of playing cards, not counting Jokers or advertisement cards.", "53": "53 is the port number of UDP and TCP for the Domain Name System protocol.", "54": "54 is the score in golf colloquially referred to as a perfect round.", "55": "55 is the standard size of drum in US gallons.", "56": "56 is the number of layers of the Universe according to Aristotle (Earth plus 55 crystalline spheres above it).", "57": "57 is the number of cm that the smallest man measured, Gul Mohammed (1957-1997) of India.", "58": "58 is the number of counties in California.", "59": "59 is the number corresponding to the last minute in a given hour.", "60": "60 is a common speed limit (mph) for freeways in many US states.", "61": "61 is the number of points required to win a \"standard\" game of Cribbage.", "62": "62 is the atomic number of samarium.", "63": "63 is the number of chromosomes found in the offspring of a donkey and a horse.", "64": "64 is the number of Braille characters in the old 6-dot system.", "65": "65 is the traditional age for retirement in the United Kingdom, Germany and other countries.", "66": "66 is the number of hot dogs eaten by World record holder Joey Chestnut in 15 minutes.", "67": "67 is the number of throws in Judo.", "68": "68 is the ideal temperature (F) for developing black-and-white film.", "69": "69 is the atomic number of thulium, a lanthanide.", "70": "70 is the distance (meter) from archer to targets in Olympic Archery.", "71": "71 is the atomic number of lutetium.", "72": "72 is the average number of heartbeats per minute for a resting adult.", "73": "73 is the favorite number of The Big Bang Theory's character Sheldon Cooper.", "74": "74 is the number of stars obtained by SpongeBob SquarePants in his driving school.", "75": "75 is the age limit for Canadian senators.", "76": "76 is the atomic number of osmium.", "77": "77 is the atomic number of iridium.", "78": "78 is the atomic number of platinum.", "79": "79 is the record for cumulative weeks at #1 on the Billboard charts, held by Elvis Presley.", "80": "80 is the percentage of American men who say they would marry the same woman if they had it to do all over again.", "81": "81 is the number of prayers said in the Rosary in each night.", "82": "82 is the atomic number of lead.", "83": "83 is the highest UHF channel on older televisions made before the late 1970s.", "84": "84 is the code for international direct dial phone calls to Vietnam.", "85": "85 is the atomic number of astatine.", "86": "86 is the device number for a lockout relay function in electrical circuit protection schemes.", "87": "87 is the number of tools in the Wenger Swiss Army Knife version XXL, listed in the Guinness Book of World Records as the world's most multi-functional penknife.", "88": "88 is the number of keys on a piano (36 black and 52 white).", "89": "89 is the atomic number of actinium.", "90": "90 is the number of minutes in a football (soccer) match.", "91": "91 is the amount of money one has if one has one coin of each U.S. denomination less than a dollar (penny, nickel, dime, quarter, half dollar) in cents.", "92": "92 is the percentage of water in watermelons.", "93": "93 is that approximate distance in millions of miles the Sun is away from the Earth.", "94": "94 is the atomic number of plutonium.", "95": "95 is the atomic number of americium.", "96": "96 is the rating of Skyrim on metacritic.com.", "97": "97 is the number of minutes it takes the Hubble space telescope to complete an orbit around the Earth.", "98": "98 is the highest jersey number allowed in the National Hockey League (as 99 was retired by the entire league to honor Wayne Gretzky).", "99": "99 is the highest jersey number allowed in most major league sports.", "100": "100 is the number of runs required for a cricket batsman to score a century, a significant milestone." }