21013266328704

Names of 21013266328704

• Cardinal: 21013266328704 can be written as Twenty-one trillion, thirteen billion, two hundred sixty-six million, three hundred twenty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.1013266328704 × 10¹³

Factors of 21013266328704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 517

Divisors of 21013266328704

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 41 48 52 64 72 74 78 82 96 104 111 117 123 128 144 148 156 164 169 192 208 222 234 246 288 296 312 328 333 338 369 384 416 421 444 468 481 492 507 533 576 592 624 656 666 676 738 832 842 888 936 962 984 1014 1066 1152 1184 1248 1263 1312 1332 1352 1443 1476 1517 1521 1599 1664 1684 1776 1872 1924 1968 2028 2132 2197 2368 2496 2526 2624 2664 2704 2886 2952 3034 3042 3198 3368 3552 3744 3789 3848 3936 4056 4264 4329 4394 4551 4736 4797 4992 5052 5248 5328 5408 5473 5772 5904 6068 6084 6253 6396 6591 6736 6929 7104 7488 7578 7696 7872 8112 8528 8658 8788 9102 9594 10104 10656 10816 10946 11544 11808 12136 12168 12506 12792 13182 13472 13653 13858 14208 14976 15156 15392 15577 15744 16224 16419 17056 17261 17316 17576 18204 18759 19188 19721 19773 20208 20787 21312 21632 21892 23088 23616 24272 24336 25012 25584 26364 26944 27306 27716 28561 30312 30784 31154 32448 32838 34112 34522 34632 35152 36408 37518 38376 39442 39546 40416 41574 42624 43784 46176 46731 47232 48544 48672 49257 50024 51168 51783 52728 53888 54612 55432 56277 57122 59163 60624 61568 62308 62361 64896 65676 68224 69044 69264 70304 71149 72816 75036 76752 78884 79092 80832 81289 83148 85683 87568 90077 92352 93462 97088 97344 98514 100048 102336 103566 105456 109224 110864 112554 114244 118326 121248 124616 124722 131352 138088 138528 140193 140608 142298 145632 150072 153504 155349 157768 158184 161664 162578 166296 171366 175136 177489 180154 184704 186924 194176 194688 197028 200096 202501 204672 207132 210912 213447 218448 221728 224393 225108 228488 236652 242496 243867 249232 249444 256373 257049 262704 270231 276176 277056 280386 281216 284596 291264 300144 307008 310698 315536 316368 325156 332592 342732 350272 354978 360308 373848 394056 400192 405002 414264 421824 426894 436896 443456 448786 450216 456976 473304 484992 487734 498464 498888 512746 514098 525408 540462 552352 554112 560772 569192 582528 600288 607503 614016 621396 631072 632736 638657 640341 650312 665184 673179 685464 700544 709956 720616 731601 747696 769119 788112 800384 810004 810693 828528 843648 853788 873792 886912 897572 900432 913952 924937 946608 975468 996928 997776 1025492 1028196 1050816 1056757 1080924 1104704 1121544 1138384 1171001 1200576 1215006 1242792 1262144 1265472 1277314 1280682 1300624 1330368 1346358 1370928 1419912 1441232 1463202 1495392 1538238 1576224 1620008 1621386 1657056 1707576 1747584 1795144 1800864 1822509 1827904 1849874 1893216 1915971 1950936 1993856 1995552 2019537 2050984 2056392 2101632 2113514 2161848 2209408 2243088 2276768 2307357 2342002 2401152 2430012 2485584 2524288 2530944 2554628 2561364 2601248 2632513 2660736 2692716 2741856 2774811 2839824 2882464 2917109 2926404 2990784 3076476 3152448 3170271 3240016 3242772 3314112 3332849 3415152 3513003 3590288 3601728 3645018 3655808 3699748 3786432 3831942 3901872 3991104 4039074 4101968 4112784 4227028 4323696 4486176 4553536 4614714 4684004 4860024 4971168 5109256 5122728 5202496 5265026 5385432 5483712 5549622 5679648 5747913 5764928 5834218 5852808 5981568 6152952 6304896 6340542 6480032 6485544 6628224 6665698 6830304 7026006 7180576 7203456 7290036 7399496 7572864 7663884 7803744 7897539 7982208 8078148 8203936 8225568 8302541 8324433 8454056 8647392 8751327 8972352 9107072 9229428 9368008 9510813 9720048 9942336 9998547 10218512 10245456 10404992 10530052 10539009 10770864 10967424 11099244 11359296 11495826 11529856 11668436 11705616 12024181 12305904 12681084 12960064 12971088 13331396 13660608 14052012 14361152 14580072 14798992 15327768 15607488 15795078 16156296 16407872 16451136 16605082 16648866 16908112 17294784 17502654 17944704 18458856 18736016 19021626 19440096 19884672 19997094 20437024 20490912 21060104 21078018 21541728 22198488 22718592 22991652 23336872 23411232 23692617 24048362 24611808 24907623 25362168 25920128 25942176 26253981 26662792 27321216 28104024 28722304 29160144 29597984 29995641 30655536 31214976 31590156 32312592 32815744 32902272 33210164 33297732 33816224 34222669 34589568 35005308 36072543 36917712 37472032 37922417 38043252 38880192 39994188 40874048 40981824 42120208 42156036 43083456 43327037 44396976 45983304 46673744 46822464 47385234 48096724 49223616 49815246 50724336 51884352 52507962 53325584 56208048 58320288 59195968 59991282 61311072 63180312 64625184 66420328 66595464 67632448 68445338 70010616 72145086 73835424 74722869 74944064 75844834 76086504 77760384 79988376 81748096 81963648 84240416 84312072 86166912 86654074 88793952 91966608 93347488 93644928 94770468 96193448 98447232 99630492 101448672 102668007 103768704 105015924 106651168 107933033 108217629 112416096 113767251 116640576 118391936 119982564 122622144 126360624 129250368 129981111 132840656 133190928 135264896 136890676 140021232 144290172 147670848 149445738 149888128 151689668 152173008 159976752 168480832 168624144 173308148 177587904 183933216 186694976 189540936 192386896 199260984 202897344 205336014 210031848 213302336 215866066 216435258 224832192 227534502 233281152 239965128 245244288 252721248 258500736 259962222 265681312 266381856 273781352 280042464 288580344 295341696 298891476 303379336 304346016 308004021 319953504 323799099 336961664 337248288 341301753 346616296 355175808 367866432 373389952 379081872 384773792 389943333 398521968 405794688 410672028 420063696 426604672 431732132 432870516 444894697 449664384 455069004 479930256 492991421 505442496 519924444 531362624 532763712 547562704 560084928 577160688 597782952 606758672 608692032 616008042 639907008 647598198 674496576 682603506 693232592 735732864 758163744 769547584 779886666 797043936 821344056 840127392 863464264 865741032 889789394 910138008 959860512 971397297 985982842 1010884992 1039848888 1062725248 1065527424 1095125408 1120169856 1154321376 1195565904 1213517344 1217384064 1232016084 1279814016 1295196396 1334684091 1348993152 1365207012 1386465184 1403129429 1478974263 1516327488 1539095168 1559773332 1594087872 1642688112 1680254784 1726928528 1731482064 1779578788 1820276016 1919721024 1942794594 1971965684 2079697776 2190250816 2308642752 2391131808 2427034688 2464032168 2590392792 2669368182 2730414024 2772930368 2806258858 2957948526 3032654976 3119546664 3188175744 3285376224 3360509568 3453857056 3462964128 3559157576 3640552032 3839442048 3885589188 3943931368 4004052273 4159395552 4209388287 4380501632 4436922789 4617285504 4782263616 4854069376 4928064336 5180785584 5338736364 5460828048 5545860736 5612517716 5915897052 6239093328 6570752448 6907714112 6925928256 7118315152 7281104064 7771178376 7887862736 8008104546 8318791104 8418776574 8873845578 9564527232 9856128672 10361571168 10677472728 10921656096 11225035432 11831794104 12478186656 12628164861 13141504896 13815428224 13851856512 14236630304 14562208128 15542356752 15775725472 16016209092 16637582208 16837553148 17747691156 18240682577 19712257344 20723142336 21354945456 21843312192 22450070864 23663588208 24956373312 25256329722 28473260608 31084713504 31551450944 32032418184 33675106296 35495382312 36481365154 39424514688 41446284672 42709890912 43686624384 44900141728 47327176416 49912746624 50512659444 54722047731 56946521216 62169427008 63102901888 64064836368 67350212592 70990764624 72962730308 85419781824 89800283456 94654352832 101025318888 109444095462 124338854016 128129672736 134700425184 141981529248 145925460616 164166143193 170839563648 179600566912 189308705664 202050637776 218888190924 256259345472 269400850368 283963058496 291850921232 328332286386 404101275552 437776381848 512518690944 538801700736 567926116992 583701842464 656664572772 808202551104 875552763696 1167403684928 1313329145544 1616405102208 1751105527392 2334807369856 2626658291088 3502211054784 5253316582176 7004422109568 10506633164352 21013266328704
• Sum of all divisors σ(n): 69081731835480
• Sum of proper divisors (its aliquot sum) s(n): 48068465506776
• 21013266328704 is an abundant number, because the sum of its proper divisors (48068465506776) is greater than itself. Its abundance is 27055199178072

Bases of 21013266328704

• Binary: 100110001110010001000010001100110110010000000₂
• Hexadecimal: 0x131C88466C80
• Base-36: 7G5D084G0

Squares and roots of 21013266328704

• 21013266328704 squared (21013266328704²) is 441557361801045282574319616
• 21013266328704 cubed (21013266328704³) is 9278562442925274654230131423335011057664
• The square root of 21013266328704 is 4584022.9415551577
• The cube root of 21013266328704 is 27595.0501908627

Scales and comparisons

• 21,013,266,328,704 seconds is equal to 668,156 years, 45 weeks, 2 days, 38 minutes, 24 seconds.
• To count from 1 to 21,013,266,328,704 would take you about one million, six hundred seventy thousand, three hundred ninety-two 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 21013266328704 cubic inches would be around 2299.6 feet tall.

Recreational maths with 21013266328704

• 21013266328704 backwards is 40782366231012
• The number of decimal digits it has is: 14
• The sum of 21013266328704's digits is 45
• More coming soon!