47745590423309427

Names of 47745590423309427

• Cardinal: 47745590423309427 can be written as Forty-seven quadrillion, seven hundred forty-five trillion, five hundred ninety billion, four hundred twenty-three million, three hundred nine thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 4.7745590423309427 × 10¹⁶

Factors of 47745590423309427

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1042621

Divisors of 47745590423309427

• Number of divisors d(n): 30
• Complete list of divisors:
  1 3 11 33 121 363 1331 3993 14641 43923 1042607 3127821 11468677 34406031 126155447 378466341 1387709917 4163129751 15264809087 45794427261 1087029356449 3261088069347 11957322920939 35871968762817 131530552130329 394591656390987 1446836073433619 4340508220300857 15915196807769809 47745590423309427
• Sum of all divisors σ(n): 70026498307251940
• Sum of proper divisors (its aliquot sum) s(n): 22280907883942513
• 47745590423309427 is a deficient number, because the sum of its proper divisors (22280907883942513) is less than itself. Its deficiency is 25464682539366914

Bases of 47745590423309427

• Binary: 10101001101000000101110010001100110001011100110001110011₂
• Hexadecimal: 0xA9A05C8CC5CC73
• Base-36: D24EDFRFB03

Squares and roots of 47745590423309427

• 47745590423309427 squared (47745590423309427²) is 2279641404870416868544730987068329
• 47745590423309427 cubed (47745590423309427³) is 108842824828960623795791796243664136424148758837483
• The square root of 47745590423309427 is 218507643.8555626981
• The cube root of 47745590423309427 is 362780.9073963213

Scales and comparisons

• 47,745,590,423,309,427 seconds is equal to 1,518,162,088 years, 33 weeks, 6 days, 18 hours, 50 minutes, 27 seconds.
• To count from 1 to 47,745,590,423,309,427 would take you about four billion, five hundred fifty-four million, four hundred eighty-six thousand, two hundred sixty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 47745590423309427 cubic inches would be around 30231.7 feet tall.

Recreational maths with 47745590423309427

• 47745590423309427 backwards is 72490332409554774
• The number of decimal digits it has is: 17
• The sum of 47745590423309427's digits is 75
• More coming soon!