137859694938

Names of 137859694938

• Cardinal: 137859694938 can be written as One hundred thirty-seven billion, eight hundred fifty-nine million, six hundred ninety-four thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.37859694938 × 10¹¹

Factors of 137859694938

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 226902

Divisors of 137859694938

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 691 882 1382 2073 4146 4837 6219 9674 12438 14511 29022 33859 43533 67718 87066 101577 203154 226199 304731 452398 609462 678597 1357194 1583393 2035791 3166786 4071582 4750179 9500358 11083751 14250537 22167502 28501074 33251253 66502506 99753759 156303509 199507518 312607018 468910527 937821054 1094124563 1406731581 2188249126 2813463162 3282373689 6564747378 7658871941 9847121067 15317743882 19694242134 22976615823 45953231646 68929847469 137859694938
• Sum of all divisors σ(n): 347967079200
• Sum of proper divisors (its aliquot sum) s(n): 210107384262
• 137859694938 is an abundant number, because the sum of its proper divisors (210107384262) is greater than itself. Its abundance is 72247689324

Bases of 137859694938

• Binary: 10000000011001000101000000000101011010₂
• Hexadecimal: 0x201914015A
• Base-36: 1RBY3PEI

Squares and roots of 137859694938

• 137859694938 squared (137859694938²) is 19005295488398422823844
• 137859694938 cubed (137859694938³) is 2620064238237154288695470352501672
• The square root of 137859694938 is 371294.6201306989
• The cube root of 137859694938 is 5165.8973364047

Scales and comparisons

• 137,859,694,938 seconds is equal to 4,383 years, 26 weeks, 4 days, 7 hours, 42 minutes, 18 seconds.
• To count from 1 to 137,859,694,938 would take you about eight thousand, seven hundred sixty-seven 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 137859694938 cubic inches would be around 430.5 feet tall.

Recreational maths with 137859694938

• 137859694938 backwards is 839496958731
• The number of decimal digits it has is: 12
• The sum of 137859694938's digits is 72
• More coming soon!