12740992989336402

Names of 12740992989336402

• Cardinal: 12740992989336402 can be written as Twelve quadrillion, seven hundred forty trillion, nine hundred ninety-two billion, nine hundred eighty-nine million, three hundred thirty-six thousand, four hundred two.

Scientific notation

• Scientific notation: 1.2740992989336402 × 10¹⁶

Factors of 12740992989336402

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1160

Divisors of 12740992989336402

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 241 294 482 723 907 1446 1687 1814 2721 3374 5061 5442 6349 10122 11809 12698 19047 23618 35427 38094 44443 58081 70854 88886 116162 133329 174243 218587 266658 348486 406567 437174 655761 813134 822649 1219701 1311522 1530109 1645298 2439402 2467947 2845969 3060218 4590327 4935894 5691938 5758543 8537907 9180654 10710763 11517086 17075814 17275629 21421526 32132289 34551258 40309801 52679467 64264578 80619602 105358934 120929403 158038401 198258409 241858806 316076802 368756269 396516818 594775227 737512538 746142643 1106268807 1189550454 1387808863 1492285286 2212537614 2238427929 2581293883 2775617726 4163426589 4476855858 5162587766 5222998501 7743881649 8326853178 9714662041 10445997002 15487763298 15668995503 19429324082 29143986123 31337991006 36560989507 47780276569 58287972246 73121979014 95560553138 109682968521 143340829707 179820376963 219365937042 286681659414 334461935983 359640753926 539461130889 668923871966 1003385807949 1078922261778 1258742638741 2006771615898 2341233551881 2517485277482 3776227916223 4682467103762 7023700655643 7552455832446 8811198471187 14047401311286 17622396942374 26433595413561 43336710848083 52867190827122 86673421696166 130010132544249 260020265088498 303356975936581 606713951873162 910070927809743 1820141855619486 2123498831556067 4246997663112134 6370496494668201 12740992989336402
• Sum of all divisors σ(n): 29798671822898400
• Sum of proper divisors (its aliquot sum) s(n): 17057678833561998
• 12740992989336402 is an abundant number, because the sum of its proper divisors (17057678833561998) is greater than itself. Its abundance is 4316685844225596

Bases of 12740992989336402

• Binary: 101101010000111101110110011001001101110001001101010010₂
• Hexadecimal: 0x2D43DD99371352
• Base-36: 3HGAZDJ5RV6

Squares and roots of 12740992989336402

• 12740992989336402 squared (12740992989336402²) is 162332902354319345168084322305604
• 12740992989336402 cubed (12740992989336402³) is 2068282370835013483671431113409750781602605796808
• The square root of 12740992989336402 is 112876007.1464985955
• The cube root of 12740992989336402 is 233561.4120669983

Scales and comparisons

• 12,740,992,989,336,402 seconds is equal to 405,124,166 years, 30 weeks, 1 day, 20 hours, 6 minutes, 42 seconds.
• To count from 1 to 12,740,992,989,336,402 would take you about one billion, two hundred fifteen million, three hundred seventy-two thousand, four 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 12740992989336402 cubic inches would be around 19463.5 feet tall.

Recreational maths with 12740992989336402

• 12740992989336402 backwards is 20463398929904721
• The number of decimal digits it has is: 17
• The sum of 12740992989336402's digits is 78
• More coming soon!