680516836992

Names of 680516836992

• Cardinal: 680516836992 can be written as Six hundred eighty billion, five hundred sixteen million, eight hundred thirty-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 6.80516836992 × 10¹¹

Factors of 680516836992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 785

Divisors of 680516836992

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 31 32 34 36 48 51 54 62 64 68 72 81 93 96 102 108 124 128 136 144 153 162 186 192 204 216 248 269 272 279 288 306 324 372 384 408 432 459 463 496 527 538 544 558 576 612 648 744 807 816 837 864 918 926 992 1054 1076 1088 1116 1152 1224 1296 1377 1389 1488 1581 1614 1632 1674 1728 1836 1852 1984 2108 2152 2176 2232 2421 2448 2511 2592 2754 2778 2976 3162 3228 3264 3348 3456 3672 3704 3968 4167 4216 4304 4464 4573 4743 4842 4896 5022 5184 5508 5556 5952 6324 6456 6528 6696 7263 7344 7408 7871 8334 8339 8432 8608 8928 9146 9486 9684 9792 10044 10368 11016 11112 11904 12501 12648 12912 13392 13719 14229 14353 14526 14688 14816 15742 16668 16678 16864 17216 17856 18292 18972 19368 19584 20088 21789 22032 22224 23613 25002 25017 25296 25824 26784 27438 28458 28706 29052 29376 29632 31484 33336 33356 33728 34432 35712 36584 37503 37944 38736 40176 41157 42687 43059 43578 44064 44448 47226 50004 50034 50592 51648 53568 54876 56916 57412 58104 58752 59264 62968 66672 66712 67456 70839 73168 75006 75051 75888 77472 80352 82314 85374 86118 87156 88128 88896 94452 100008 100068 101184 103296 107136 109752 113832 114824 116208 123471 124547 125936 129177 133344 133424 141678 141763 146336 150012 150102 151776 154944 160704 164628 170748 172236 174312 176256 177792 188904 200016 200136 202368 212517 219504 225153 227664 229648 232416 244001 246942 249094 251872 258354 266688 266848 283356 283526 292672 300024 300204 303552 309888 321408 329256 341496 344472 348624 370413 373641 377808 387531 400032 400272 425034 425289 439008 450306 455328 459296 464832 488002 493884 498188 503744 516708 533376 533696 566712 567052 585344 600048 600408 607104 637551 658512 675459 682992 688944 697248 732003 740826 747282 755616 775062 800064 800544 850068 850578 878016 900612 910656 918592 929664 976004 987768 996376 1007488 1033416 1067392 1120923 1133424 1134104 1162593 1200096 1200816 1275102 1275867 1317024 1350918 1365984 1377888 1394496 1464006 1481652 1494564 1511232 1550124 1600128 1601088 1700136 1701156 1756032 1801224 1821312 1837184 1952008 1975536 1992752 2066832 2117299 2196009 2241846 2266848 2268208 2325186 2400192 2401632 2550204 2551734 2634048 2701836 2731968 2755776 2788992 2928012 2963304 2989128 3022464 3100248 3202176 3362769 3400272 3402312 3602448 3827601 3860957 3904016 3951072 3985504 4133664 4234598 4392018 4483692 4533696 4536416 4650372 4800384 4803264 5100408 5103468 5268096 5403672 5463936 5511552 5856024 5926608 5978256 6200496 6351897 6588027 6725538 6800544 6804624 7204896 7655202 7721914 7808032 7902144 7971008 8267328 8469196 8784036 8967384 9067392 9072832 9300744 9606528 10088307 10200816 10206936 10807344 11482803 11582871 11712048 11853216 11956512 12400992 12703794 13176054 13451076 13601088 13609248 14409792 15310404 15443828 15616064 15804288 15942016 16534656 16938392 17568072 17934768 18145664 18601488 19055691 19764081 20176614 20401632 20413872 21614688 22965606 23165742 23424096 23706432 23913024 24801984 25407588 26352108 26902152 27202176 27218496 28819584 30620808 30887656 31232128 33876784 34748613 35136144 35869536 37202976 38111382 39528162 40353228 40803264 40827744 43229376 45931212 46331484 46848192 47412864 47826048 49603968 50815176 52704216 53804304 54436992 57167073 61241616 61775312 65636269 67753568 69497226 70272288 71739072 74405952 76222764 79056324 80706456 81606528 81655488 86458752 91862424 92662968 93696384 101630352 104245839 105408432 107608608 114334146 122483232 123550624 131272538 135507136 138994452 140544576 143478144 148811904 152445528 158112648 161412912 163310976 171501219 183724848 185325936 196908807 203260704 208491678 210816864 215217216 228668292 244966464 247101248 262545076 271014272 277988904 281089152 304891056 312737517 316225296 322825824 343002438 367449696 370651872 393817614 406521408 416983356 421633728 430434432 457336584 489932928 494202496 525090152 555977808 590726421 609782112 625475034 632450592 645651648 686004876 734899392 741303744 787635228 813042816 833966712 843267456 914673168 1050180304 1111955616 1181452842 1219564224 1250950068 1264901184 1291303296 1372009752 1469798784 1482607488 1575270456 1667933424 1772179263 1829346336 2100360608 2223911232 2362905684 2439128448 2501900136 2529802368 2744019504 3150540912 3335866848 3544358526 3658692672 4200721216 4447822464 4725811368 5003800272 5316537789 5488039008 6301081824 6671733696 7088717052 7317385344 8401442432 9451622736 10007600544 10633075578 10976078016 12602163648 13343467392 14177434104 18903245472 20015201088 21266151156 21952156032 25204327296 28354868208 37806490944 40030402176 42532302312 56709736416 75612981888 85064604624 113419472832 170129209248 226838945664 340258418496 680516836992
• Sum of all divisors σ(n): 2226536294400
• Sum of proper divisors (its aliquot sum) s(n): 1546019457408
• 680516836992 is an abundant number, because the sum of its proper divisors (1546019457408) is greater than itself. Its abundance is 865502620416

Bases of 680516836992

• Binary: 1001111001110001111101101101111010000000₂
• Hexadecimal: 0x9E71F6DE80
• Base-36: 8OMI5K00

Squares and roots of 680516836992

• 680516836992 squared (680516836992²) is 463103165429596299608064
• 680516836992 cubed (680516836992³) is 315149501339131794672747282576703488
• The square root of 680516836992 is 824934.4440572233
• The cube root of 680516836992 is 8795.8866666085

Scales and comparisons

• 680,516,836,992 seconds is equal to 21,638 years, 17 weeks, 1 day, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 680,516,836,992 would take you about forty-three thousand, two hundred seventy-six 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 680516836992 cubic inches would be around 733 feet tall.

Recreational maths with 680516836992

• 680516836992 backwards is 299638615086
• The number of decimal digits it has is: 12
• The sum of 680516836992's digits is 63
• More coming soon!