64215632412672

Names of 64215632412672

• Cardinal: 64215632412672 can be written as Sixty-four trillion, two hundred fifteen billion, six hundred thirty-two million, four hundred twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 6.4215632412672 × 10¹³

Factors of 64215632412672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1977

Divisors of 64215632412672

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 62 64 67 78 93 96 104 124 128 134 156 169 186 192 201 208 248 256 268 312 338 372 384 402 403 416 496 507 512 536 624 676 744 768 804 806 832 871 992 1014 1024 1072 1209 1248 1352 1488 1536 1608 1612 1664 1742 1861 1984 2028 2048 2077 2144 2418 2496 2613 2704 2976 3072 3216 3224 3328 3484 3722 3968 4056 4096 4154 4288 4836 4992 5226 5239 5408 5583 5952 6144 6231 6432 6448 6656 6968 7444 7936 8112 8192 8308 8576 9672 9984 10452 10478 10816 11166 11323 11904 12288 12462 12864 12896 13312 13936 14888 15717 15872 16224 16384 16616 17152 19344 19968 20904 20956 21632 22332 22646 23808 24193 24576 24924 25728 25792 26624 27001 27872 29776 31434 31744 32448 32768 33232 33969 34304 38688 39936 41808 41912 43264 44664 45292 47616 48386 49152 49848 51456 51584 53248 54002 55744 57691 59552 62868 63488 64896 66464 67938 68608 72579 77376 79872 81003 83616 83824 86528 89328 90584 95232 96772 98304 99696 102912 103168 106496 108004 111488 115382 119104 124687 125736 126976 129792 132928 135876 137216 145158 154752 159744 162006 167232 167648 173056 173073 178656 181168 190464 193544 199392 205824 206336 212992 216008 222976 230764 238208 249374 251472 253952 259584 265856 271752 274432 290316 309504 314509 319488 324012 334464 335296 346112 346146 351013 357312 362336 374061 380928 387088 398784 411648 412672 425984 432016 445952 461528 476416 498748 502944 507904 519168 531712 543504 548864 580632 619008 629018 638976 648024 668928 670592 692224 692292 702026 714624 724672 748122 749983 761856 774176 797568 823296 825344 864032 891904 923056 943527 952832 997496 1005888 1015808 1038336 1053039 1063424 1087008 1097728 1161264 1238016 1258036 1277952 1296048 1337856 1341184 1384448 1384584 1404052 1429248 1449344 1496244 1499966 1523712 1548352 1595136 1620931 1646592 1650688 1728064 1783808 1846112 1887054 1905664 1994992 2011776 2076672 2106078 2126848 2174016 2195456 2249949 2322528 2476032 2516072 2592096 2675712 2682368 2768896 2769168 2808104 2858496 2898688 2992488 2999932 3047424 3096704 3190272 3241862 3293184 3301376 3456128 3567616 3692224 3774108 3811328 3865297 3989984 4023552 4153344 4212156 4253696 4348032 4499898 4645056 4862793 4952064 5032144 5184192 5351424 5364736 5537792 5538336 5616208 5716992 5797376 5984976 5999864 6193408 6380544 6483724 6586368 6602752 6912256 7135232 7384448 7548216 7622656 7730594 7979968 8047104 8306688 8424312 8507392 8696064 8999796 9290112 9725586 9749779 9904128 10064288 10368384 10702848 10729472 11076672 11232416 11433984 11594752 11595891 11969952 11999728 12386816 12761088 12967448 13205504 13824512 14270464 14768896 15096432 15245312 15461188 15959936 16094208 16613376 16848624 17014784 17392128 17999592 18580224 19451172 19499558 19808256 20128576 20736768 21072103 21405696 21458944 22153344 22464832 22867968 23189504 23191782 23939904 23999456 24773632 25522176 25934896 27649024 28540928 29249337 29537792 30192864 30490624 30922376 31919872 32188416 33697248 34029568 34784256 35999184 37160448 38902344 38999116 39616512 40257152 41473536 42144206 42811392 42917888 44306688 44929664 45735936 46379008 46383564 47879808 47998912 49547264 50248861 51044352 51869792 55298048 58498674 59075584 60385728 60981248 61844752 63216309 63839744 64376832 67394496 68059136 69568512 71998368 74320896 77804688 77998232 80514304 82947072 84288412 85622784 85835776 88613376 89859328 91471872 92758016 92767128 95759616 95997824 99094528 100497722 102088704 103739584 110596096 116997348 118151168 120771456 123689504 126432618 127679488 128753664 134788992 139137024 143996736 148641792 150746583 155609376 155996464 161028608 165894144 168576824 171671552 177226752 179718656 182943744 185516032 185534256 191519232 191995648 198189056 200995444 204177408 207479168 221192192 233994696 236302336 241542912 247379008 252865236 255358976 257507328 269577984 278274048 287993472 297283584 301493166 311218752 311992928 322057216 331788288 337153648 354453504 359437312 371032064 371068512 383038464 383991296 396378112 401990888 414958336 442384384 467989392 472604672 483085824 494758016 505730472 510717952 515014656 539155968 556548096 575986944 594567168 602986332 622437504 623985856 644114432 653235193 663576576 674307296 708907008 718874624 742137024 766076928 767982592 792756224 803981776 829916672 884768768 935978784 945209344 966171648 989516032 1011460944 1021435904 1078311936 1113096192 1151973888 1189134336 1205972664 1244875008 1247971712 1288228864 1306470386 1327153152 1348614592 1417814016 1437749248 1484274048 1532153856 1535965184 1607963552 1659833344 1871957568 1890418688 1932343296 1959705579 1979032064 2022921888 2042871808 2156623872 2303947776 2378268672 2411945328 2489750016 2495943424 2576457728 2612940772 2654306304 2697229184 2835628032 2875498496 2968548096 3064307712 3071930368 3215927104 3319666688 3743915136 3864686592 3919411158 3958064128 4045843776 4085743616 4313247744 4607895552 4823890656 4979500032 4991886848 5152915456 5225881544 5394458368 5671256064 5750996992 5937096192 6128615424 6143860736 6431854208 6639333376 7487830272 7729373184 7838822316 7916128256 8091687552 8626495488 9215791104 9647781312 9959000064 9983773696 10305830912 10451763088 10788916736 11501993984 11874192384 12257230848 12287721472 12863708416 13278666752 14975660544 15458746368 15677644632 15832256512 16183375104 17252990976 18431582208 19295562624 19918000128 19967547392 20903526176 21577833472 23748384768 24575442944 25727416832 26557333504 29951321088 30917492736 31355289264 31664513024 32366750208 34505981952 36863164416 38591125248 39836000256 39935094784 41807052352 43155666944 47496769536 51454833664 53114667008 59902642176 62710578528 63329026048 64733500416 73726328832 77182250496 79672000512 79870189568 83614104704 86311333888 94993539072 102909667328 119805284352 125421157056 126658052096 129467000832 154364500992 159344001024 159740379136 167228209408 172622667776 189987078144 205819334656 239610568704 250842314112 258934001664 308729001984 319480758272 334456418816 345245335552 379974156288 411638669312 479221137408 501684628224 517868003328 617458003968 668912837632 690490671104 823277338624 958442274816 1003369256448 1035736006656 1234916007936 1337825675264 1646554677248 2006738512896 2071472013312 2469832015872 2675651350528 4013477025792 4939664031744 5351302701056 8026954051584 10702605402112 16053908103168 21405210804224 32107816206336 64215632412672
• Sum of all divisors σ(n): 194367188413440
• Sum of proper divisors (its aliquot sum) s(n): 130151556000768
• 64215632412672 is an abundant number, because the sum of its proper divisors (130151556000768) is greater than itself. Its abundance is 65935923588096

Bases of 64215632412672

• Binary: 1110100110011101011101111101011000000000000000₂
• Hexadecimal: 0x3A675DF58000
• Base-36: MRG95JFUO

Squares and roots of 64215632412672

• 64215632412672 squared (64215632412672²) is 4123647446159410747706179584
• 64215632412672 cubed (64215632412672³) is 264802628602026372813041224369461629288448
• The square root of 64215632412672 is 8013465.6929865245
• The cube root of 64215632412672 is 40044.8730606931

Scales and comparisons

• 64,215,632,412,672 seconds is equal to 2,041,858 years, 24 weeks, 6 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 64,215,632,412,672 would take you about five million, one hundred four thousand, six hundred forty-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 64215632412672 cubic inches would be around 3337.1 feet tall.

Recreational maths with 64215632412672

• 64215632412672 backwards is 27621423651246
• The number of decimal digits it has is: 14
• The sum of 64215632412672's digits is 51
• More coming soon!