80672656064

Names of 80672656064

• Cardinal: 80672656064 can be written as Eighty billion, six hundred seventy-two million, six hundred fifty-six thousand and sixty-four.

Scientific notation

• Scientific notation: 8.0672656064 × 10¹⁰

Factors of 80672656064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 893

Divisors of 80672656064

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 31 32 44 49 52 56 62 64 77 88 91 98 104 112 124 143 154 176 182 196 208 217 224 248 286 308 341 343 352 364 392 403 416 434 448 496 539 572 616 637 682 686 704 728 784 806 829 832 868 992 1001 1078 1144 1232 1274 1364 1372 1456 1519 1568 1612 1658 1736 1984 2002 2156 2288 2387 2464 2548 2728 2744 2821 2912 3038 3136 3224 3316 3472 3773 4004 4312 4433 4459 4576 4774 4928 5096 5456 5488 5642 5803 5824 6076 6448 6632 6944 7007 7546 8008 8624 8866 8918 9119 9152 9548 10192 10633 10777 10912 10976 11284 11606 12152 12896 13264 13888 14014 15092 16016 16709 17248 17732 17836 18238 19096 19747 20384 21266 21554 21824 21952 22568 23212 24304 25699 25792 26528 28028 30184 31031 32032 33418 34496 35464 35672 36476 38192 39494 40621 40768 42532 43108 45136 46424 48608 49049 51398 53056 56056 60368 62062 63833 64064 66836 70928 71344 72952 75439 76384 78988 81242 85064 86216 90272 92848 97216 98098 102796 112112 116963 118547 120736 124124 127666 133672 138229 141856 142688 145904 150878 152768 157976 162484 170128 172432 179893 180544 185696 196196 205592 217217 224224 233926 237094 241472 248248 255332 267344 276458 282689 283712 284347 285376 291808 301756 315952 324968 334087 340256 344864 359786 371392 392392 411184 434434 446831 448448 467852 474188 496496 510664 528073 534688 552916 565378 568694 583616 603512 631904 649936 668174 680512 689728 719572 784784 822368 829829 868868 893662 935704 948376 992992 1021328 1056146 1069376 1105832 1130756 1137388 1207024 1259251 1263808 1299872 1336348 1439144 1520519 1569568 1644736 1659658 1737736 1787324 1871408 1896752 1978823 1985984 2042656 2112292 2211664 2261512 2274776 2338609 2414048 2518502 2599744 2672696 2878288 3041038 3127817 3139136 3319316 3475472 3574648 3674957 3696511 3742816 3793504 3957646 4085312 4224584 4423328 4523024 4549552 4677218 4828096 5037004 5345392 5756576 5808803 6082076 6255634 6638632 6950944 7149296 7349914 7393022 7485632 7587008 7915292 8449168 8814757 8846656 9046048 9099104 9354436 10074008 10690784 11513152 11617606 12164152 12511268 13277264 13851761 13901888 14298592 14699828 14786044 15830584 16370263 16898336 17629514 18092096 18198208 18708872 20148016 21381568 23235212 24328304 25022536 25724699 26554528 27703522 28597184 29399656 29572088 31661168 32740526 33796672 35259028 37417744 40296032 40661621 46470424 48656608 50045072 51449398 53109056 55407044 58799312 59144176 63322336 65481052 70518056 74835488 80592064 81323242 92940848 96962327 97313216 100090144 102898796 110814088 114591841 117598624 118288352 126644672 130962104 141036112 149670976 162646484 180072893 185881696 193924654 200180288 205797592 221628176 229183682 235197248 236576704 261924208 282072224 325292968 360145786 371763392 387849308 411595184 443256352 458367364 523848416 564144448 650585936 720291572 775698616 823190368 886512704 916734728 1047696832 1260510251 1301171872 1440583144 1551397232 1646380736 1833469456 2521020502 2602343744 2881166288 3102794464 3666938912 5042041004 5762332576 6205588928 7333877824 10084082008 11524665152 20168164016 40336328032 80672656064
• Sum of all divisors σ(n): 226673664000
• Sum of proper divisors (its aliquot sum) s(n): 146001007936
• 80672656064 is an abundant number, because the sum of its proper divisors (146001007936) is greater than itself. Its abundance is 65328351872

Bases of 80672656064

• Binary: 1001011001000011101110000101011000000₂
• Hexadecimal: 0x12C8770AC0
• Base-36: 1126EZSW

Squares and roots of 80672656064

• 80672656064 squared (80672656064²) is 6508077436420435972096
• 80672656064 cubed (80672656064³) is 525023892666224658477834109190144
• The square root of 80672656064 is 284029.3225425853
• The cube root of 80672656064 is 4320.9123027527

Scales and comparisons

• 80,672,656,064 seconds is equal to 2,565 years, 7 weeks, 2 days, 7 hours, 7 minutes, 44 seconds.
• To count from 1 to 80,672,656,064 would take you about five thousand, one hundred thirty 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 80672656064 cubic inches would be around 360.1 feet tall.

Recreational maths with 80672656064

• 80672656064 backwards is 46065627608
• The number of decimal digits it has is: 11
• The sum of 80672656064's digits is 50
• More coming soon!