21427640427870336
21,427,640,427,870,336 is an even composite number composed of six prime numbers multiplied together.
21427640427870336 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 21427640427870336:
27 × 3 × 114 × 293 × 31 × 712
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 11 × 11 × 29 × 29 × 29 × 31 × 71 × 71)See below for interesting mathematical facts about the number 21427640427870336 from the Numbermatics database.
Names of 21427640427870336
- Cardinal: 21427640427870336 can be written as Twenty-one quadrillion, four hundred twenty-seven trillion, six hundred forty billion, four hundred twenty-seven million, eight hundred seventy thousand, three hundred thirty-six.
Scientific notation
- Scientific notation: 2.1427640427870336 × 1016
Factors of 21427640427870336
Divisors of 21427640427870336
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 29 31 32 33 44 48 58 62 64 66 71 87 88 93 96 116 121 124 128 132 142 174 176 186 192 213 232 242 248 264 284 319 341 348 352 363 372 384 426 464 484 496 528 568 638 682 696 704 726 744 781 841 852 899 928 957 968 992 1023 1056 1136 1276 1331 1364 1392 1408 1452 1488 1562 1682 1704 1798 1856 1914 1936 1984 2046 2059 2112 2201 2272 2343 2523 2552 2662 2697 2728 2784 2904 2976 3124 3364 3408 3509 3596 3712 3751 3828 3872 3968 3993 4092 4118 4224 4402 4544 4686 5041 5046 5104 5324 5394 5456 5568 5808 5952 6177 6248 6603 6728 6816 7018 7192 7502 7656 7744 7986 8184 8236 8591 8804 9088 9251 9372 9889 10082 10092 10208 10527 10648 10788 10912 11136 11253 11616 11904 12354 12496 13206 13456 13632 14036 14384 14641 15004 15123 15312 15488 15972 16368 16472 17182 17608 18502 18744 19778 20164 20184 20416 21054 21296 21576 21824 22506 22649 23232 24211 24389 24708 24992 25773 26071 26412 26912 27264 27753 28072 28768 29282 29667 30008 30246 30624 31944 32736 32944 34364 35216 37004 37488 38599 39556 40328 40368 40832 41261 42108 42592 43152 43648 43923 45012 45298 46464 48422 48778 49416 49984 51546 52142 52824 53824 55451 55506 56144 57536 58564 59334 59711 60016 60492 61248 63829 63888 65472 65888 67947 68728 70432 72633 73167 74008 74976 77198 78213 79112 80656 80736 82522 84216 85184 86304 87846 90024 90596 94501 96844 97556 98832 99968 101761 103092 104284 105648 107648 108779 110902 111012 112288 115072 115797 117128 118668 119422 120032 120984 122496 123783 127658 127776 130944 131776 135894 137456 140864 145266 146189 146334 148016 149952 154396 156271 156426 158224 161312 161472 165044 166353 168432 170368 172608 175692 179133 180048 181192 189002 191487 193688 195112 197664 203522 206184 208568 211296 217558 221804 222024 224576 231594 234256 237336 238844 240064 241968 247566 249139 255316 255552 263552 266321 268279 271788 274912 281728 283503 286781 290532 292378 292668 296032 299904 305283 308792 312542 312852 316448 322624 322944 326337 330088 332706 336864 345216 351384 358266 360096 362384 378004 382974 387376 390224 395328 407044 412368 417136 422592 424589 435116 438567 443608 444048 449152 453871 463188 468512 468813 474672 477688 480128 483936 495132 498278 510632 511104 532642 536558 543576 549824 567006 573562 581064 584756 585336 592064 609961 610566 617584 625084 625704 632896 645248 652674 656821 660176 665412 673728 702119 702768 716532 720192 724768 747417 756008 756059 765948 774752 780448 790656 798963 804837 814088 824736 834272 845184 849178 860343 870232 877134 887216 888096 907742 926376 937024 937626 949344 955376 967872 990264 996556 1021264 1039511 1065284 1073116 1087152 1099648 1119371 1134012 1147124 1162128 1169512 1170672 1184128 1196569 1219922 1221132 1235168 1250168 1251408 1265792 1273767 1305348 1313642 1320352 1330824 1347456 1361613 1404238 1405536 1433064 1440384 1449536 1494834 1512016 1512118 1531896 1549504 1560896 1597926 1608079 1609674 1628176 1649472 1668544 1698356 1718981 1720686 1731619 1740464 1754268 1774432 1776192 1815484 1829883 1851041 1852752 1874048 1875252 1898688 1910752 1935744 1970463 1980528 1993112 2042528 2079022 2106357 2130568 2146232 2174304 2238742 2268024 2268177 2294248 2324256 2339024 2341344 2393138 2439844 2442264 2470336 2500336 2502816 2547534 2610696 2627284 2640704 2661648 2723226 2740529 2808476 2811072 2866128 2899072 2929531 2951069 2989668 3024032 3024236 3063792 3099008 3118533 3121792 3154591 3195852 3216158 3219348 3256352 3298944 3337088 3358113 3396712 3437962 3441372 3463238 3480928 3508536 3548864 3552384 3589707 3630968 3659766 3702082 3705504 3750504 3797376 3821504 3940926 3961056 3986224 4085056 4158044 4212714 4239481 4261136 4292464 4348608 4477484 4531859 4536048 4536354 4588496 4648512 4678048 4682688 4786276 4824237 4879688 4884528 4940672 5000672 5005632 5095068 5156943 5194857 5221392 5254568 5281408 5323296 5446452 5481058 5553123 5616952 5622144 5732256 5859062 5902138 5979336 6048064 6048472 6127584 6237066 6309182 6391704 6432316 6438696 6512704 6709571 6716226 6793424 6875924 6882744 6926476 6961856 7017072 7097728 7179414 7225031 7261936 7319532 7404164 7411008 7501008 7643008 7723309 7881852 7922112 7972448 8170112 8221587 8316088 8316649 8425428 8478962 8522272 8584928 8697216 8788593 8853207 8954968 9063718 9072096 9072708 9176992 9297024 9356096 9365376 9463773 9572552 9648474 9759376 9769056 10001344 10011264 10190136 10313886 10389714 10442784 10509136 10646592 10892904 10962116 11106246 11233904 11464512 11718124 11804276 11958672 12096128 12096944 12255168 12313081 12474132 12618364 12718443 12783408 12864632 12877392 13025408 13162259 13419142 13432452 13586848 13595577 13751848 13765488 13852952 13923712 14034144 14358828 14450062 14523872 14639064 14808328 14822016 15002016 15446618 15763704 15844224 15944896 16443174 16632176 16633298 16850856 16957924 17044544 17169856 17577186 17688869 17706414 17909936 18127436 18144192 18145416 18353984 18712192 18908791 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53680189 53729808 54347392 54382308 55007392 55061952 55411808 56136576 56726373 57143427 57435312 57800248 58095488 58556256 59233312 60008064 60291638 61084353 61786472 63054816 64449682 64923518 65772696 66528704 66533192 67403424 67831696 69401002 70308744 70755476 70825656 71639744 72509744 72581664 73805281 73878486 75635164 75710184 76191236 76580416 77187792 78075008 78973554 79475341 80514852 81445804 81521088 82511088 83117712 84073088 84956399 86700372 87143232 87696928 88849968 89871232 90437457 91483139 92679708 93268582 93744992 94434208 95669376 96674523 96775552 97385277 98504648 99700898 99793056 99799788 100946912 101747544 102267264 102917056 103019136 104101503 105298072 106133214 107353136 107360378 107459616 108764616 110014784 110123904 110823616 113452746 114286854 114870624 115600496 117112512 118466624 120583276 122168706 122944949 123572944 126109632 128899364 129847036 131423911 131545392 133057408 133066384 134806848 135663392 138802004 139902873 140617488 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870116928 874228751 885663372 895903844 907621968 914294832 924803968 934520389 953704092 964666208 977349648 983559592 988583552 1006314529 1019476788 1025954402 1031194912 1038776288 1051391288 1052363136 1064531072 1071238047 1096709878 1097797668 1110416032 1119222984 1124939904 1132087616 1133210496 1145116533 1167465354 1180884496 1180964158 1182055776 1196410776 1210162624 1211362944 1219059776 1247980206 1257155394 1263576864 1271605456 1288237632 1288324536 1303132864 1343855766 1352394439 1359302384 1387205952 1428317396 1445663021 1446999312 1463730224 1475339388 1482875328 1492297312 1526822044 1538931603 1546792368 1556620472 1558164432 1576074368 1577086932 1595214368 1596796608 1627960704 1645064817 1663973608 1665624048 1676207192 1684769152 1698131424 1717766048 1740233856 1748457502 1771326744 1771446237 1791807688 1815243936 1828589664 1869040778 1907408184 1929332416 1954699296 1967119184 2012629058 2038953576 2051908804 2062389824 2077552576 2102782576 2140353149 2142476094 2193419756 2195595336 2220832064 2238445968 2264175232 2287963711 2290233066 2304784889 2334930708 2361768992 2361928316 2364111552 2392821552 2420325248 2438119552 2463735571 2495960412 2514310788 2527153728 2543210912 2576475264 2576649072 2606265728 2622686253 2687711532 2704788878 2718604768 2774411904 2803561167 2856634792 2891326042 2893998624 2927460448 2950678776 2965750656 2984594624 3018943587 3053644088 3077863206 3093584736 3113240944 3116328864 3154173864 3190428736 3193593216 3290129634 3327947216 3331248096 3352414384 3396262848 3435532096 3496915004 3542653488 3542892474 3583615376 3630487872 3657179328 3738081556 3811293419 3814816368 3858664832 3909398592 3934238368 4025258116 4057183317 4077907152 4103817608 4124779648 4155105152 4205565152 4280706298 4284952188 4336989063 4386839512 4391190672 4441664128 4476891936 4575927422 4580466132 4609569778 4669861416 4723537984 4723856632 4728223104 4785643104 4927471142 4991920824 5028621576 5054307456 5086421824 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12842118894 12990605738 13160518536 13311788864 13324992384 13409657536 13727782266 13828709334 13987660016 14170613952 14171569896 14334461504 14782413426 14876338829 14952326224 15245173676 15259265472 15736953472 15902293231 16101032464 16228733268 16311628608 16415270432 16822260608 16928247633 17122825192 17139808752 17347956252 17547358048 17564762688 17907567744 18095712987 18303709688 18321864528 18438279112 18679445664 18895426528 19142572416 19485908607 19709884568 19967683296 20114486304 20613192576 20981490024 21501692256 21638311024 22138919638 22428489336 22570996844 22853078336 22867760514 23130608336 23605430208 24127617316 24151548696 24429152704 24622905648 24905927552 25233390912 25352633779 25684237788 25981211476 26321037072 26623577728 26819315072 27101091281 27455564532 27657418668 27975320032 28341227904 28343139792 28668923008 29564826852 29752677658 29904652448 30490347352 30518530944 31804586462 32202064928 32457466536 32623257216 32830540864 33208379457 33856495266 34245650384 34279617504 34695912504 35094716096 35129525376 36191425974 36607419376 36643729056 36876558224 37358891328 37790853056 38971817214 39419769136 39935366592 40228972608 41924227609 41962980048 43003384512 43276622048 44277839276 44629016487 44856978672 45141993688 45706156672 45735521028 46261216672 47210860416 47706879693 48255234632 48303097392 48858305408 49245811296 50466781824 50705267558 51368475576 51962422952 52642074144 54202182562 54911129064 55314837336 55950640064 56686279584 59129653704 59505355316 59809304896 60980694704 62070241321 63609172924 64404129856 64914933072 65661081728 66350947619 66416758914 67712990532 68491300768 68559235008 69391825008 70189432192 71448331559 72382851948 73214838752 73287458112 73753116448 74717782656 75581706112 76057901337 77943634428 78839538272 79870733184 80457945216 81303273843 83848455218 83925960096 86006769024 86553244096 88555678552 89258032974 89713957344 90283987376 91471042056 92522433344 95413759386 96510469264 96606194784 98491622592 101410535116 102736951152 103924845904 105284148288 108404365124 109822258128 110629674672 111901280128 113372559168 118259307408 119010710632 119618609792 121961389408 124140482642 125772682827 127218345848 128808259712 129829866144 132701895238 132833517828 135425981064 136982601536 137118470016 138783650016 142896663118 144765703896 146429677504 146574916224 147506232896 152115802674 155887268856 157679076544 162606547686 163639727119 167696910436 167851920192 173106488192 174925225541 177111357104 178516065948 179427914688 180567974752 182942084112 185044866688 186210723963 190827518772 193020938528 193212389568 196983245184 199052842857 202821070232 205473902304 207849691808 210568296576 214344994677 216808730248 219644516256 221259349344 226745118336 236518614816 238021421264 243922778816 248280965284 251545365654 254436691696 259659732288 265403790476 265667035656 270851962128 273965203072 277567300032 285793326236 289531407792 292859355008 295012465792 304231605348 311774537712 315358153088 325213095372 327279454238 335393820872 335703840384 349850451082 354222714208 357032131896 358855829376 361135949504 365884168224 372421447926 381655037544 386041877056 386424779136 398105685714 405642140464 410947804608 415699383616 428689989354 433617460496 439289032512 442518698688 461166503699 473037229632 476042842528 487845557632 490919181357 496561930568 503090731308 508873383392 519319464576 524775676623 530807580952 531334071312 541703924256 555134600064 571586652472 579062815584 608463210696 623549075424 650426190744 654558908476 670787641744 699700902164 708445428416 714064263792 722271899008 731768336448 744842895852 763310075088 772083754112 785931647149 796211371428 811284280928 821895609216 831398767232 857379978708 867234920992 878578065024 885037397376 922333007398 946074459264 952085685056 981838362714 993123861136 1006181462616 1017746766784 1049551353246 1061615161904 1062668142624 1083407848512 1143173304944 1158125631168 1216926421392 1247098150848 1300852381488 1309117816952 1341575283488 1383499511097 1399401804328 1416890856832 1428128527584 1463536672896 1489685791704 1526620150176 1571863294298 1592422742856 1622568561856 1714759957416 1734469841984 1800036998309 1844666014796 1904171370112 1924177480951 1963676725428 1986247722272 2012362925232 2035493533568 2099102706492 2123230323808 2125336285248 2166815697024 2286346609888 2316251262336 2357794941447 2433852842784 2494196301696 2601704762976 2618235633904 2683150566976 2766999022194 2798803608656 2856257055168 2979371583408 3053240300352 3143726588596 3184845485712 3245137123712 3429519914832 3468939683968 3600073996618 3689332029592 3848354961902 3927353450856 3972495444544 4024725850464 4198205412984 4246460647616 4250672570496 4572693219776 4715589882894 4867705685568 5072831540689 5203409525952 5236471267808 5366301133952 5400110994927 5533998044388 5597607217312 5712514110336 5772532442853 5958743166816 6106480600704 6287453177192 6369690971424 6859039829664 7200147993236 7378664059184 7696709923804 7854706901712 7944990889088 8049451700928 8396410825968 8492921295232 9145386439552 9431179765788 9735411371136 10145663081378 10406819051904 10472942535616 10800221989854 11067996088776 11195214434624 11545064885706 11917486333632 12574906354384 12739381942848 13718079659328 14400295986472 14757328118368 15218494622067 15393419847608 15709413803424 16098903401856 16792821651936 18862359531576 20291326162756 20945885071232 21600443979708 22135992177552 22390428869248 23090129771412 23834972667264 25149812708768 25478763885696 27436159318656 28800591972944 29514656236736 30436989244134 30786839695216 31418827606848 33585643303872 37724719063152 40582652325512 43200887959416 44271984355104 46180259542824 50299625417536 55801146947579 57601183945888 59029312473472 60873978488268 61573679390432 62837655213696 67171286607744 75449438126304 81165304651024 86401775918832 88543968710208 92360519085648 100599250835072 111602293895158 115202367891776 121747956976536 123147358780864 150898876252608 162330609302048 167403440842737 172803551837664 177087937420416 184721038171296 223204587790316 230404735783552 243495913953072 246294717561728 301797752505216 324661218604096 334806881685474 345607103675328 369442076342592 446409175580632 486991827906144 649322437208192 669613763370948 691214207350656 738884152685184 892818351161264 973983655812288 1339227526741896 1785636702322528 1947967311624576 2678455053483792 3571273404645056 5356910106967584 7142546809290112 10713820213935168 21427640427870336
- Sum of all divisors σ(n): 67892221302336000
- Sum of proper divisors (its aliquot sum) s(n): 46464580874465664
- 21427640427870336 is an abundant number, because the sum of its proper divisors (46464580874465664) is greater than itself. Its abundance is 25036940446595328
Bases of 21427640427870336
- Binary: 10011000010000001010011010100000001001111111000100000002
- Hexadecimal: 0x4C20535013F880
- Base-36: 5UZGQ49H11C
Squares and roots of 21427640427870336
- 21427640427870336 squared (214276404278703362) is 459143774306103236047104428752896
- 21427640427870336 cubed (214276404278703363) is 9838367700526430929512935199884588203029672493056
-
The
square root of 21427640427870336 is 146381830.9349570063 -
The
cube root of 21427640427870336 is 277752.5895496453
Scales and comparisons
How big is 21427640427870336?- 21,427,640,427,870,336 seconds is equal to 681,332,685 years, 29 weeks, 1 day, 19 hours, 5 minutes, 36 seconds.
-
To count from 1 to 21,427,640,427,870,336 would take you about two billion, forty-three million, nine hundred ninety-eight thousand and fifty-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 21427640427870336 cubic inches would be around 23146 feet tall.
Recreational maths with 21427640427870336
- 21427640427870336 backwards is 63307872404672412
- 21427640427870336 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21427640427870336's digits is 66
- More coming soon!
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The information we have on file for 21427640427870336 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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