51231773164

Names of 51231773164

• Cardinal: 51231773164 can be written as Fifty-one billion, two hundred thirty-one million, seven hundred seventy-three thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 5.1231773164 × 10¹⁰

Factors of 51231773164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 262714

Divisors of 51231773164

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 13 22 26 31 44 52 62 121 124 143 242 286 341 403 484 572 682 806 1364 1573 1612 3146 3751 4433 6292 7502 8866 15004 17732 48763 97526 195052 262657 525314 1050628 2889227 3414541 5778454 6829082 8142367 11556908 13658164 16284734 31781497 32569468 37559951 63562994 75119902 89566037 105850771 127125988 150239804 179132074 211701542 358264148 413159461 423403084 826318922 985226407 1164358481 1652637844 1970452814 2328716962 3940905628 4657433924 12807943291 25615886582 51231773164
• Sum of all divisors σ(n): 109551499904
• Sum of proper divisors (its aliquot sum) s(n): 58319726740
• 51231773164 is an abundant number, because the sum of its proper divisors (58319726740) is greater than itself. Its abundance is 7087953576

Bases of 51231773164

• Binary: 101111101101101001101101000111101100₂
• Hexadecimal: 0xBEDA6D1EC
• Base-36: NJA2P64

Squares and roots of 51231773164

• 51231773164 squared (51231773164²) is 2624694581527550570896
• 51231773164 cubed (51231773164³) is 134467757425599375464682572234944
• The square root of 51231773164 is 226344.3685272509
• The cube root of 51231773164 is 3714.0390224473

Scales and comparisons

• 51,231,773,164 seconds is equal to 1,629 years, 4 days, 8 hours, 6 minutes, 4 seconds.
• To count from 1 to 51,231,773,164 would take you about three thousand, two hundred fifty-eight 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 51231773164 cubic inches would be around 309.5 feet tall.

Recreational maths with 51231773164

• 51231773164 backwards is 46137713215
• The number of decimal digits it has is: 11
• The sum of 51231773164's digits is 40
• More coming soon!