139799678832

Names of 139799678832

• Cardinal: 139799678832 can be written as One hundred thirty-nine billion, seven hundred ninety-nine million, six hundred seventy-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.39799678832 × 10¹¹

Factors of 139799678832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2043

Divisors of 139799678832

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 227 251 264 396 454 502 528 681 753 792 908 1004 1362 1506 1549 1584 1816 2008 2043 2259 2497 2724 2761 3012 3098 3632 4016 4086 4518 4647 4994 5448 5522 6024 6196 7491 8172 8283 9036 9294 9988 10896 11044 12048 12392 13941 14982 16344 16566 17039 18072 18588 19976 22088 22473 24784 24849 27882 29964 32688 33132 34078 36144 37176 39952 44176 44946 49698 51117 55764 56977 59928 66264 68156 74352 89892 99396 102234 111528 113954 119856 132528 136312 153351 170931 179784 198792 204468 223056 227908 272624 306702 341862 351623 359568 388799 397584 408936 455816 512793 613404 626747 683724 703246 777598 817872 911632 1025586 1054869 1166397 1226808 1253494 1367448 1406492 1555196 1880241 2051172 2109738 2332794 2453616 2506988 2734896 2812984 3110392 3164607 3499191 3760482 3867853 4102344 4219476 4276789 4665588 5013976 5625968 5640723 6220784 6329214 6998382 7520964 7735706 8204688 8438952 8553578 9331176 10027952 11281446 11603559 12658428 12830367 13996764 15041928 15471412 16877904 17107156 18662352 22562892 23207118 25316856 25660734 27993528 30083856 30942824 34214312 34810677 38491101 45125784 46414236 50633712 51321468 55987056 61885648 68428624 69621354 76982202 88257373 90251568 92828472 102642936 139242708 153964404 176514746 185656944 205285872 264772119 278485416 307928808 353029492 529544238 556970832 615857616 706058984 794316357 970831103 1059088476 1412117968 1588632714 1941662206 2118176952 2912493309 3177265428 3883324412 4236353904 5824986618 6354530856 7766648824 8737479927 11649973236 12709061712 15533297648 17474959854 23299946472 34949919708 46599892944 69899839416 139799678832
• Sum of all divisors σ(n): 430678684800
• Sum of proper divisors (its aliquot sum) s(n): 290879005968
• 139799678832 is an abundant number, because the sum of its proper divisors (290879005968) is greater than itself. Its abundance is 151079327136

Bases of 139799678832

• Binary: 10000010001100101101011100111101110000₂
• Hexadecimal: 0x208CB5CF70
• Base-36: 1S814AK0

Squares and roots of 139799678832

• 139799678832 squared (139799678832²) is 19543950201530348884224
• 139799678832 cubed (139799678832³) is 2732237961282544448915424751546368
• The square root of 139799678832 is 373897.9524308739
• The cube root of 139799678832 is 5190.0163328253

Scales and comparisons

• 139,799,678,832 seconds is equal to 4,445 years, 10 weeks, 1 day, 20 hours, 7 minutes, 12 seconds.
• To count from 1 to 139,799,678,832 would take you about eight thousand, eight hundred ninety 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 139799678832 cubic inches would be around 432.5 feet tall.

Recreational maths with 139799678832

• 139799678832 backwards is 238876997931
• 139799678832 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139799678832's digits is 72
• More coming soon!