21024563337856

Names of 21024563337856

• Cardinal: 21024563337856 can be written as Twenty-one trillion, twenty-four billion, five hundred sixty-three million, three hundred thirty-seven thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 2.1024563337856 × 10¹³

Factors of 21024563337856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 213

Divisors of 21024563337856

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 8 13 16 23 26 31 32 46 47 52 62 64 92 94 97 104 124 128 169 184 188 194 208 248 299 338 368 376 388 403 416 496 529 598 611 676 713 736 752 776 806 832 992 1058 1081 1196 1222 1261 1352 1426 1457 1472 1504 1552 1612 1664 1984 2116 2162 2197 2231 2392 2444 2522 2704 2852 2914 2944 3007 3008 3104 3224 3887 3968 4232 4324 4394 4462 4559 4784 4888 5044 5239 5408 5704 5828 6014 6016 6208 6448 6877 7774 7943 8464 8648 8788 8924 9118 9269 9568 9776 10088 10478 10816 11408 11656 12028 12416 12896 13754 14053 15548 15886 16393 16399 16928 17296 17576 17848 18236 18538 18941 19136 19552 20176 20956 21632 22816 23312 24056 24863 25792 27508 28106 29003 31096 31772 32786 32798 33511 33856 34592 35152 35696 36472 37076 37882 38272 39091 39104 40352 41912 45632 46624 48112 49726 50531 51313 51584 55016 56212 58006 59267 62192 63544 65572 65596 67022 67712 68107 69161 69184 70304 71392 72944 74152 75764 78182 78208 80704 83824 89401 91264 93248 96224 99452 101062 102626 103259 104857 110032 112424 116012 118534 120497 124384 127088 131144 131192 134044 136214 138322 138368 140608 141329 142784 145888 148304 151528 156364 161408 167648 178802 182689 186496 192448 198904 202124 205252 206518 209714 213109 213187 220064 224848 232024 237068 240994 246233 248768 254176 262288 262384 268088 272428 276644 281216 282658 285568 291776 296608 303056 312728 323219 335296 357604 365378 377039 384896 397808 404248 410504 413036 419428 426218 426374 435643 440128 449696 464048 474136 481988 492466 497536 508183 508352 524576 524768 536176 544856 553288 565316 583552 593216 606112 625456 646438 667069 670592 715208 730756 754078 770471 770753 795616 808496 821008 826072 838856 852436 852748 871286 880256 899093 899392 928096 948272 963976 984932 1016366 1016704 1049152 1049536 1072352 1089712 1106576 1130632 1162213 1186432 1212224 1250912 1292876 1334138 1363141 1430416 1461512 1508156 1540942 1541506 1566461 1590703 1591232 1616992 1642016 1652144 1677712 1704872 1705496 1742572 1798186 1798784 1837277 1856192 1896544 1927952 1969864 2032732 2098304 2099072 2144704 2179424 2213152 2261264 2324426 2374957 2411711 2424448 2501824 2585752 2668276 2726282 2771431 2860832 2923024 3016312 3081884 3083012 3132922 3181406 3182464 3201029 3233984 3250567 3284032 3304288 3355424 3409744 3410992 3485144 3596372 3674554 3712384 3793088 3855904 3939728 4065464 4201847 4289408 4358848 4426304 4522528 4648852 4749914 4823422 4901507 5003648 5171504 5336552 5452564 5542862 5663359 5721664 5846048 6032624 6163768 6166024 6265844 6362812 6402058 6467968 6501134 6568064 6606379 6608576 6710848 6819488 6821984 6970288 7192744 7349108 7586176 7711808 7879456 8130928 8403694 8671897 8717696 8852608 9045056 9297704 9499828 9646844 9803014 10016123 10019789 10343008 10673104 10905128 11085724 11326718 11443328 11688209 11692096 12065248 12327536 12332048 12531688 12725624 12804116 13002268 13212758 13217152 13421696 13638976 13643968 13940576 14385488 14698216 15423616 15758912 16261856 16807388 17343794 17720833 18090112 18595408 18999656 19293688 19606028 20032246 20039578 20679139 20686016 21346208 21810256 22171448 22653436 23376418 23384192 23884601 24130496 24655072 24664096 25063376 25451248 25608232 26004536 26425516 27277952 27287936 27881152 28770976 29396432 31352243 31517824 32523712 33614776 34687588 35441666 36028603 37190816 37999312 38587376 39212056 40064492 40079156 41358278 41372032 42257371 42692416 43620512 44342896 45306872 46752836 47769202 48260992 49310144 49328192 50126752 50902496 51216464 52009072 52851032 54624011 55762304 57541952 58792864 62704486 65047424 67229552 69375176 70883332 72057206 73623667 74381632 74763041 75998624 77174752 78424112 80128984 80158312 82716556 84514742 85384832 87241024 88685792 90613744 93505672 95538404 98620288 98656384 100253504 101804992 102432928 104018144 105702064 109248022 112734661 115083904 117585728 125408972 130257257 134459104 138750352 141766664 144114412 147247334 148763264 149526082 151946717 151997248 154349504 156848224 160257968 160316624 165433112 169029484 174482048 177371584 181227488 187011344 191076808 200507008 203609984 204865856 208036288 211404128 218496044 225469322 230370829 235171456 250817944 260514514 268828807 268918208 277500704 283533328 288228824 294494668 299052164 303893434 303994496 308699008 310499813 313696448 320515936 320633248 330866224 338058968 354743168 362454976 374022688 382153616 407579159 409731712 416072576 422808256 436992088 450938644 460741658 501635888 521029028 537657614 537836416 549345823 555001408 567066656 576457648 588989336 598104328 607786868 620999626 627392896 641031872 641266496 661732448 676117936 724909952 748045376 764307232 815158318 845616512 873984176 901877288 921483316 971919533 1003271776 1042058056 1075315228 1098691646 1110002816 1134133312 1152915296 1177978672 1196208656 1215573736 1241999252 1282063744 1282532992 1323464896 1352235872 1496090752 1528614464 1630316636 1693344341 1747968352 1803754576 1842966632 1943839066 2006543552 2084116112 2150630456 2197383292 2268266624 2305830592 2355957344 2392417312 2431147472 2483998504 2646929792 2704471744 3057228928 3260633272 3386688682 3494774491 3495936704 3607509152 3685933264 3887678132 4013087104 4168232224 4301260912 4394766584 4611661184 4711914688 4784834624 4862294944 4967997008 5298529067 5408943488 6521266544 6773377364 6989548982 6991873408 7141495699 7215018304 7371866528 7775356264 8336464448 8602521824 8789533168 9423829376 9569669248 9724589888 9935994016 10597058134 12634953929 13042533088 13546754728 13979097964 14282991398 14430036608 14743733056 15550712528 16672928896 17205043648 17579066336 19449179776 19871988032 21194116268 25269907858 26085066176 27093509456 27958195928 28565982796 29487466112 31101425056 34410087296 35158132672 39743976064 42388232536 50539815716 52170132352 54187018912 55916391856 57131965592 62202850112 70316265344 84776465072 101079631432 108374037824 111832783712 114263931184 124405700224 164254401077 169552930144 202159262864 216748075648 223665567424 228527862368 328508802154 339105860288 404318525728 447331134848 457055724736 657017604308 678211720576 808637051456 914111449472 1314035208616 1617274102912 2628070417232 5256140834464 10512281668928 21024563337856
• Sum of all divisors σ(n): 50519560089600
• Sum of proper divisors (its aliquot sum) s(n): 29494996751744
• 21024563337856 is an abundant number, because the sum of its proper divisors (29494996751744) is greater than itself. Its abundance is 8470433413888

Bases of 21024563337856

• Binary: 100110001111100101001101000010001101010000000₂
• Hexadecimal: 0x131F29A11A80
• Base-36: 7GAJU68HS

Squares and roots of 21024563337856

• 21024563337856 squared (21024563337856²) is 442032263547518628002676736
• 21024563337856 cubed (21024563337856³) is 9293535322330661321226294787138719318016
• The square root of 21024563337856 is 4585254.9915850917
• The cube root of 21024563337856 is 27599.9944592581

Scales and comparisons

• 21,024,563,337,856 seconds is equal to 668,516 years, 4 weeks, 1 day, 10 hours, 44 minutes, 16 seconds.
• To count from 1 to 21,024,563,337,856 would take you about one million, six hundred seventy-one thousand, two hundred ninety 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 21024563337856 cubic inches would be around 2300 feet tall.

Recreational maths with 21024563337856

• 21024563337856 backwards is 65873336542012
• The number of decimal digits it has is: 14
• The sum of 21024563337856's digits is 55
• More coming soon!