139948877166

Names of 139948877166

• Cardinal: 139948877166 can be written as One hundred thirty-nine billion, nine hundred forty-eight million, eight hundred seventy-seven thousand, one hundred sixty-six.

Scientific notation

• Scientific notation: 1.39948877166 × 10¹¹

Factors of 139948877166

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1233

Divisors of 139948877166

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 71 89 98 142 147 178 213 267 294 426 497 534 623 994 1061 1246 1491 1869 2122 2982 3183 3479 3738 4361 5041 6319 6366 6958 7427 8722 10082 10437 12638 13083 14854 15123 18957 20874 22281 26166 30246 35287 37914 44233 44562 51989 70574 75331 88466 94429 103978 105861 132699 150662 155967 188858 211722 225993 247009 265398 283287 309631 311934 448649 451986 494018 527317 566574 619262 661003 741027 897298 928893 1054634 1322006 1345947 1482054 1581951 1857786 1983009 2691894 3140543 3163902 3691219 3966018 4627021 5348501 6281086 6704459 7382438 9254042 9421629 10697002 11073657 13408918 13881063 16045503 18843258 20113377 21983801 22147314 27762126 32091006 37439507 40226754 43967602 46931213 65951403 74879014 93862426 112318521 131902806 140793639 224637042 262076549 281587278 328518491 476016589 524153098 657036982 786229647 952033178 985555473 1428049767 1572459294 1971110946 2856099534 3332116123 6664232246 9996348369 19992696738 23324812861 46649625722 69974438583 139948877166
• Sum of all divisors σ(n): 334271169360
• Sum of proper divisors (its aliquot sum) s(n): 194322292194
• 139948877166 is an abundant number, because the sum of its proper divisors (194322292194) is greater than itself. Its abundance is 54373415028

Bases of 139948877166

• Binary: 10000010010101100110100110010101101110₂
• Hexadecimal: 0x20959A656E
• Base-36: 1SAHY4Q6

Squares and roots of 139948877166

• 139948877166 squared (139948877166²) is 19585688220024156191556
• 139948877166 cubed (139948877166³) is 2740995074915733816404869010410296
• The square root of 139948877166 is 374097.4166791319
• The cube root of 139948877166 is 5191.8619891557

Scales and comparisons

• 139,948,877,166 seconds is equal to 4,449 years, 48 weeks, 6 days, 16 hours, 6 minutes, 6 seconds.
• To count from 1 to 139,948,877,166 would take you about eight thousand, eight hundred ninety-nine 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 139948877166 cubic inches would be around 432.7 feet tall.

Recreational maths with 139948877166

• 139948877166 backwards is 661778849931
• The number of decimal digits it has is: 12
• The sum of 139948877166's digits is 69
• More coming soon!