139479422976

Names of 139479422976

• Cardinal: 139479422976 can be written as One hundred thirty-nine billion, four hundred seventy-nine million, four hundred twenty-two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.39479422976 × 10¹¹

Factors of 139479422976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 469

Divisors of 139479422976

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 157 192 256 288 307 314 384 471 512 576 614 628 768 921 942 1024 1152 1228 1256 1413 1536 1842 1884 2048 2304 2456 2512 2763 2826 3072 3684 3768 4608 4912 5024 5526 5652 6144 7368 7536 9216 9824 10048 11052 11304 14736 15072 18432 19648 20096 22104 22608 24649 29472 30144 39296 40192 44208 45216 48199 49298 58944 60288 73947 78592 80384 88416 90432 96398 98596 117888 120576 144597 147894 157184 160768 176832 180864 192796 197192 221841 235776 241152 289194 295788 314368 321536 353664 361728 385592 394384 433791 443682 471552 482304 578388 591576 628736 707328 723456 771184 788768 867582 887364 943104 964608 1156776 1183152 1414656 1446912 1542368 1577536 1735164 1774728 1886208 2313552 2366304 2829312 2893824 3084736 3155072 3470328 3549456 4627104 4732608 5658624 6169472 6310144 6940656 7098912 7567243 9254208 9465216 12338944 12620288 13881312 14197824 15134486 18508416 18930432 22701729 24677888 25240576 27762624 28395648 30268972 37016832 37860864 45403458 49355776 50481152 55525248 56791296 60537944 68105187 74033664 75721728 90806916 98711552 111050496 113582592 121075888 136210374 148067328 151443456 181613832 222100992 227165184 242151776 272420748 296134656 363227664 444201984 454330368 484303552 544841496 726455328 888403968 968607104 1089682992 1452910656 1937214208 2179365984 2905821312 3874428416 4358731968 5811642624 7748856832 8717463936 11623285248 15497713664 17434927872 23246570496 34869855744 46493140992 69739711488 139479422976
• Sum of all divisors σ(n): 406744998660
• Sum of proper divisors (its aliquot sum) s(n): 267265575684
• 139479422976 is an abundant number, because the sum of its proper divisors (267265575684) is greater than itself. Its abundance is 127786152708

Bases of 139479422976

• Binary: 10000001111001100111110001100000000000₂
• Hexadecimal: 0x20799F1800
• Base-36: 1S2QG3K0

Squares and roots of 139479422976

• 139479422976 squared (139479422976²) is 19454509433717916696576
• 139479422976 cubed (139479422976³) is 2713503750096123539191256554930176
• The square root of 139479422976 is 373469.4404847605
• The cube root of 139479422976 is 5186.0501721713

Scales and comparisons

• 139,479,422,976 seconds is equal to 4,435 years, 5 days, 4 hours, 9 minutes, 36 seconds.
• To count from 1 to 139,479,422,976 would take you about eight thousand, eight hundred seventy 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 139479422976 cubic inches would be around 432.2 feet tall.

Recreational maths with 139479422976

• 139479422976 backwards is 679224974931
• The number of decimal digits it has is: 12
• The sum of 139479422976's digits is 63
• More coming soon!