21421513553059400
21,421,513,553,059,400 is an even composite number composed of six prime numbers multiplied together.
21421513553059400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21421513553059400:
23 × 52 × 112 × 732 × 4012 × 1033
(2 × 2 × 2 × 5 × 5 × 11 × 11 × 73 × 73 × 401 × 401 × 1033)See below for interesting mathematical facts about the number 21421513553059400 from the Numbermatics database.
Names of 21421513553059400
- Cardinal: 21421513553059400 can be written as Twenty-one quadrillion, four hundred twenty-one trillion, five hundred thirteen billion, five hundred fifty-three million, fifty-nine thousand, four hundred.
Scientific notation
- Scientific notation: 2.14215135530594 × 1016
Factors of 21421513553059400
Divisors of 21421513553059400
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 4 5 8 10 11 20 22 25 40 44 50 55 73 88 100 110 121 146 200 220 242 275 292 365 401 440 484 550 584 605 730 802 803 968 1033 1100 1210 1460 1604 1606 1825 2005 2066 2200 2420 2920 3025 3208 3212 3650 4010 4015 4132 4411 4840 5165 5329 6050 6424 7300 8020 8030 8264 8822 8833 10025 10330 10658 11363 12100 14600 16040 16060 17644 17666 20050 20075 20660 21316 22055 22726 24200 25825 26645 29273 32120 35288 35332 40100 40150 41320 42632 44110 44165 45452 48521 51650 53290 56815 58546 58619 70664 75409 80200 80300 88220 88330 90904 97042 103300 106580 110275 113630 117092 117238 124993 133225 146365 150818 160600 160801 176440 176660 194084 206600 213160 220550 220825 227260 234184 234476 242605 249986 266450 284075 292730 293095 301636 321602 322003 353320 377045 388168 414233 441100 441650 454520 468952 485210 499972 532900 568150 585460 586190 603272 624965 643204 644006 644809 731825 754090 804005 828466 829499 882200 883300 970420 999944 1065800 1136300 1170920 1172380 1213025 1249930 1286408 1288012 1289618 1463650 1465475 1508180 1608010 1610015 1656932 1658998 1766600 1768811 1885225 1940840 2071165 2136929 2272600 2344760 2426050 2499860 2576024 2579236 2927300 2930950 3016360 3124825 3216020 3220030 3224045 3313864 3317996 3537622 3542033 3770450 4020025 4142330 4147495 4273858 4556563 4852100 4999720 5158472 5504857 5854600 5861900 6249650 6432040 6440060 6448090 6635992 7075244 7084066 7540900 8040050 8050075 8284660 8294990 8547716 8844055 9113126 9124489 9704200 10355825 10684645 11009714 11723800 11738473 12499300 12880120 12896180 14150488 14168132 15081800 16080100 16100150 16120225 16569320 16589980 17095432 17688110 17710165 18226252 18248978 19456921 20711650 20737475 21369290 22019428 22782815 23476946 23506219 24998600 25792360 27524285 28336264 30239009 32160200 32200300 32240450 33179960 35376220 35420330 36452504 36497956 38913842 41423300 41474950 42738580 44038856 44220275 45565630 45622445 46953892 47012438 50122193 53423225 55048570 58692365 60478018 60553427 64400600 64480900 70752440 70840660 72995912 77827684 82846600 82949900 85477160 88440550 88550825 91131260 91244890 93907784 94024876 97284605 100244386 106846450 110097140 113914075 117384730 117531095 120956036 121106854 128961800 129123203 137621425 141681320 151195045 155655368 165899800 166107433 176881100 177101650 182262520 182489780 188049752 194569210 200488772 213692900 220194280 227828150 228112225 234769460 235062190 241912072 242213708 250610965 258246406 258568409 275242850 293461825 302390090 302767135 332214866 332629099 353762200 354203300 364979560 389138420 400977544 427385800 455656300 456224450 469538920 470124380 484427416 486423025 501221930 516492812 517136818 550485700 586923650 587655475 604780180 605534270 645616015 664429732 665258198 666087697 708406600 755975225 778276840 830537165 856908529 911312600 912448900 940248760 972846050 1002443860 1032985624 1034273636 1100971400 1173847300 1175310950 1209560360 1211068540 1253054825 1291232030 1292842045 1328859464 1330516396 1332175394 1420355233 1511950450 1513835675 1661074330 1663145495 1713817058 1824897800 1827181763 1945692100 2004887720 2068547272 2207447657 2347694600 2350621900 2422137080 2506109650 2582464060 2585684090 2661032792 2664350788 2840710466 3023900900 3027671350 3228080075 3322148660 3326290990 3330438485 3427634116 3654363526 3658920089 3891384200 4152685825 4284542645 4414895314 4701243800 5012219300 5164928120 5171368180 5328701576 5681420932 6047801800 6055342700 6456160150 6464210225 6644297320 6652581980 6660876970 6855268232 7101776165 7308727052 7317840178 8305371650 8315727475 8569085290 8829790628 9135908815 9425993819 10024438600 10342736360 11037238285 11362841864 12110685400 12125842609 12912320300 12928420450 13305163960 13321753940 14203552330 14617454104 14635680356 16610743300 16631454950 16652192425 17138170580 17659581256 18271817630 18294600445 18851987638 20098999393 21422713225 22074476570 24251685218 24281924227 25824640600 25856840900 26643507880 28407104660 29271360712 33221486600 33262909900 33304384850 34276341160 35508880825 36543635260 36589200890 37703975276 40197998786 42845426450 44148953140 45679544075 47129969095 48503370436 48563848454 51713681800 55186191425 56814209320 60629213045 66525819800 66608769700 71017761650 73087270520 73178401780 75407950552 80395997572 85690852900 88297906280 91359088150 91473002225 94259938190 97006740872 97127696908 100494996965 103685932009 110372382850 121258426090 121409621135 133217539400 133384268699 142035523300 146356803560 160791995144 171381705800 182718176300 182946004450 188519876380 194255393816 200989993930 207371864018 220744765700 235649845475 242516852180 242819242270 266768537398 267101166497 284071046600 303146065225 365436352600 365892008900 377039752760 401979987860 414743728036 441489531400 471299690950 485033704360 485638484540 502474984825 518429660045 533537074796 534202332994 606292130450 607048105675 666921343495 731784017800 803959975720 829487456072 885186510457 942599381900 971276969080 1004949969650 1036859320090 1067074149592 1068404665988 1212584260900 1214096211350 1333842686990 1335505832485 1467226955689 1770373020914 1885198763800 2009899939300 2073718640180 2136809331976 2425168521800 2428192422700 2592148300225 2667685373980 2671011664970 2934453911378 3334606717475 3540746041828 4019799878600 4147437280360 4425932552285 4856384845400 5184296600450 5335370747960 5342023329940 5868907822756 6669213434950 6677529162425 7081492083656 7336134778445 8851865104570 9737051615027 10368593200900 10684046659880 11737815645512 13338426869900 13355058324850 14672269556890 17703730209140 19474103230054 20737186401800 22129662761425 26676853739800 26710116649700 29344539113780 35407460418280 36680673892225 38948206460108 44259325522850 48685258075135 53420233299400 58689078227560 73361347784450 77896412920216 88518651045700 97370516150270 107107567765297 146722695568900 177037302091400 194741032300540 214215135530594 243426290375675 293445391137800 389482064601080 428430271061188 486852580751350 535537838826485 856860542122376 973705161502700 1071075677652970 1947410323005400 2142151355305940 2677689194132425 4284302710611880 5355378388264850 10710756776529700 21421513553059400
- Sum of all divisors σ(n): 55697181661383570
- Sum of proper divisors (its aliquot sum) s(n): 34275668108324170
- 21421513553059400 is an abundant number, because the sum of its proper divisors (34275668108324170) is greater than itself. Its abundance is 12854154555264770
Bases of 21421513553059400
- Binary: 10011000001101011000000110010011110000110011110010010002
- Hexadecimal: 0x4C1AC0C9E19E48
- Base-36: 5UXAJGYEGQW
Squares and roots of 21421513553059400
- 21421513553059400 squared (214215135530594002) is 458881242903907559619099928360000
- 21421513553059400 cubed (214215135530594003) is 9829930764110798410868196742066443598824584000000
-
The
square root of 21421513553059400 is 146360901.7226233135 -
The
cube root of 21421513553059400 is 277726.1141261191
Scales and comparisons
How big is 21421513553059400?- 21,421,513,553,059,400 seconds is equal to 681,137,869 years, 46 weeks, 3 days, 21 hours, 23 minutes, 20 seconds.
-
To count from 1 to 21,421,513,553,059,400 would take you about two billion, forty-three million, four hundred thirteen thousand, six hundred nine 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 21421513553059400 cubic inches would be around 23143.8 feet tall.
Recreational maths with 21421513553059400
- 21421513553059400 backwards is 00495035531512412
- 21421513553059400 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21421513553059400's digits is 50
- More coming soon!
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The information we have on file for 21421513553059400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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