21738428940548376
21,738,428,940,548,376 is an even composite number composed of six prime numbers multiplied together.
21738428940548376 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 21738428940548376:
23 × 34 × 7 × 292 × 312 × 1813
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 29 × 29 × 31 × 31 × 181 × 181 × 181)See below for interesting mathematical facts about the number 21738428940548376 from the Numbermatics database.
Names of 21738428940548376
- Cardinal: 21738428940548376 can be written as Twenty-one quadrillion, seven hundred thirty-eight trillion, four hundred twenty-eight billion, nine hundred forty million, five hundred forty-eight thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 2.1738428940548376 × 1016
Factors of 21738428940548376
Divisors of 21738428940548376
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 31 36 42 54 56 58 62 63 72 81 84 87 93 108 116 124 126 162 168 174 181 186 189 203 216 217 232 248 252 261 279 324 348 362 372 378 406 434 504 522 543 558 567 609 648 651 696 724 744 756 783 812 837 841 868 899 961 1044 1086 1116 1134 1218 1267 1302 1448 1512 1566 1624 1629 1674 1682 1736 1798 1827 1922 1953 2088 2172 2232 2268 2349 2436 2511 2523 2534 2604 2697 2883 3132 3258 3348 3364 3596 3654 3801 3844 3906 4344 4536 4698 4872 4887 5022 5046 5068 5208 5249 5394 5481 5611 5766 5859 5887 6264 6293 6516 6696 6727 6728 7192 7308 7569 7602 7688 7812 8091 8649 9396 9774 10044 10092 10136 10498 10788 10962 11222 11403 11532 11718 11774 12586 13032 13454 14616 14661 15138 15204 15624 15747 16182 16443 16833 17298 17577 17661 18792 18879 19548 20088 20181 20184 20996 21576 21924 22444 22707 22806 23064 23436 23548 24273 25172 25947 26071 26908 27869 29322 30276 30408 31494 32364 32761 32886 33666 34209 34596 35154 35322 36743 37758 39096 39277 40362 41992 43848 44888 45414 45612 46872 47096 47241 48546 50344 50499 51894 52142 52983 53816 55738 56637 58644 60543 60552 62988 64728 65522 65772 67332 68121 68418 69192 70308 70644 72819 73486 75516 77841 78213 78554 80724 83607 90828 91224 94482 97092 98283 100998 102627 103788 104284 105966 110229 111476 113274 117288 117831 121086 125976 131044 131544 134664 136242 136836 140616 141288 141723 145638 146972 151032 151497 152221 155682 156426 157108 158949 161448 162719 167214 169911 173941 181629 181656 182497 188964 194184 195083 196566 201996 205254 207576 208568 211932 220458 222952 226548 229327 234639 235662 242172 250821 262088 272484 273672 283446 291276 293944 294849 302994 304442 311364 312852 314216 317898 325438 330687 334428 339822 347882 353493 363258 364994 377928 390166 393132 403992 410508 423864 425169 440916 453096 454491 456663 458654 469278 471324 476847 484344 488157 501642 509733 521823 544887 544968 547491 566892 582552 585249 589698 605988 608884 622728 625704 635796 650876 661374 668856 679644 687981 695764 703917 706986 726516 729988 752463 780332 786264 808201 821016 850338 881832 884547 908982 913326 917308 938556 942648 950069 953694 976314 992061 1003284 1015591 1019466 1043646 1060479 1065547 1089774 1094982 1133784 1139033 1170498 1179396 1211976 1217587 1217768 1271592 1301752 1322748 1359288 1369989 1375962 1391528 1407834 1413972 1453032 1459976 1464471 1504926 1560664 1565469 1616402 1642473 1700676 1755747 1769094 1817964 1826652 1834616 1877112 1900138 1907388 1952628 1984122 2006568 2031182 2038932 2063943 2087292 2111751 2120958 2131094 2179548 2189964 2257389 2278066 2340996 2358792 2424603 2435174 2645496 2653641 2739978 2751924 2815668 2827944 2850207 2928942 2976183 3009852 3046773 3130938 3181437 3196641 3232804 3284946 3401352 3417099 3511494 3538188 3635928 3652761 3653304 3800276 3814776 3905256 3968244 4062364 4077864 4109967 4127886 4174584 4223502 4241916 4262188 4359096 4379928 4393413 4514778 4556132 4681992 4696407 4718851 4849206 4870348 4927419 5044289 5267241 5307282 5479956 5503848 5631336 5657407 5700414 5857884 5929741 5952366 6019704 6093546 6191829 6261876 6362874 6393282 6465608 6569892 6650483 6834198 7022988 7076376 7109137 7273809 7305522 7600552 7936488 8124728 8219934 8255772 8447004 8483832 8524376 8550621 8786826 9029556 9112264 9140319 9392814 9437702 9589923 9698412 9740696 9854838 10088578 10251297 10534482 10614564 10958283 10959912 11314814 11400828 11715768 11859482 11904732 12187092 12329901 12383658 12523752 12725748 12786564 13139784 13180239 13300966 13668396 14045976 14089221 14156553 14218274 14547618 14611044 14782257 15132867 15801723 16439868 16511544 16894008 16972221 17101242 17573652 17789223 18059112 18280638 18575487 18785628 18875404 19179846 19396824 19709676 19951449 20177156 20502594 21068964 21229128 21327411 21821427 21916566 22629628 22801656 23718964 23809464 24374184 24659802 24767316 25451496 25573128 25651863 26360478 26601932 27336792 27420957 27552001 28178442 28313106 28436548 28769769 29095236 29222088 29452139 29564514 30265734 30753891 31483321 31603446 32874849 32879736 33031957 33944442 34202484 35147304 35310023 35578446 36561276 37150974 37571256 37750808 38359692 39419352 39902898 40354312 41005188 41508187 42137928 42469659 42654822 43642854 43833132 45259256 45398601 47437928 49319604 49534632 50916663 51303726 52720956 53203864 53367669 54841914 55104002 56356884 56626212 56873096 57539538 58190472 58904278 59129028 59854347 60531468 61507782 62966642 63206892 63982233 65464281 65749698 66063914 67888884 68404968 70620046 71156892 73122552 74301948 76719384 76955589 79805796 82010376 82262871 82656003 83016374 84939318 85309644 86309307 87285708 87666264 88356417 90797202 92261673 94449963 98624547 98639208 99095871 101833326 102607452 105441912 105930069 106735338 109683828 110208004 112713768 113252424 115079076 117808556 118258056 119708694 121062936 123015564 124524561 125933284 126413784 127408977 127964466 130928562 131499396 132127828 135777768 136195803 141240092 142313784 146284381 148603896 152749989 153911178 159611592 160103007 164525742 165312006 166032748 169878636 170619288 171962489 172618614 174571416 176712834 179563041 181594404 183821971 184523346 188899926 191946699 192864007 197249094 198191742 203666652 205214904 206164973 211860138 213470676 219367656 220383247 220416008 230158152 235617112 239417388 246031128 247968009 249049122 251866568 254817954 255928932 261857124 262998792 264255656 265069251 272391606 282480184 283349889 292568762 297287613 305499978 307822356 317790207 320206014 329051484 330624012 332065496 339757272 343924978 345237228 353425668 359126082 363188808 367643942 369046692 373573683 377799852 382226931 383893398 385728014 394498188 396383484 407333304 408587409 412329946 423720276 426941352 438853143 440766494 458249967 478834776 480309021 495936018 498098244 509635908 511857864 515887467 523714248 530138502 538689123 544783212 551465913 566699778 575840097 578592021 585137524 594575226 610999956 615644712 618494919 635580414 640412028 658102968 661149741 661248024 687849956 690474456 706851336 718252164 735287884 738093384 743904027 747147366 755599704 764453862 767786796 771456028 788996376 792766968 795207753 817174818 824659892 847440552 850049667 854112031 877706286 881532988 891862839 913016309 916499934 953370621 960618042 991872036 996196488 1019271816 1023990667 1031774934 1060277004 1077378246 1089566424 1102931826 1120721049 1133399556 1151680194 1157184042 1170275048 1189150452 1203737423 1221999912 1236989838 1271160828 1280824056 1286753797 1316559429 1322299482 1375699912 1436504328 1470575768 1487808054 1494294732 1528907724 1535573592 1542912056 1547662401 1590415506 1634349636 1649319784 1654397739 1700099334 1708224062 1735776063 1755412572 1763065976 1783725678 1826032618 1832999868 1855484757 1906741242 1921236084 1983449223 1983744072 2047981334 2063549868 2120554008 2154756492 2205863652 2231712081 2241442098 2266799112 2303360388 2314368084 2378300904 2385623259 2407474846 2473979676 2542321656 2550149001 2562336093 2573507594 2633118858 2644598964 2675588517 2739048927 2860111863 2975616108 2988589464 3057815448 3071972001 3095324802 3180831012 3268699272 3308795478 3362163147 3400198668 3416448124 3471552126 3510825144 3567451356 3611212269 3652065236 3665999736 3710969514 3813482484 3842472168 3860261391 3949678287 3966898446 4095962668 4127099736 4309512984 4411727304 4463424162 4482884196 4606720776 4628736168 4642987203 4771246518 4814949692 4947959352 4963193217 4986912181 5100298002 5124672186 5147015188 5207328189 5266237716 5289197928 5330837159 5351177034 5478097854 5566454271 5698481101 5720223726 5950347669 5951232216 5978784217 6143944002 6190649604 6361662024 6391114163 6617590956 6724326294 6800397336 6832896248 6943104252 7134902712 7222424538 7304130472 7421939028 7626964968 7687008279 7720522782 7899356574 7933796892 8191925336 8217146781 8926848324 8965768392 9215916003 9285974406 9542493036 9629899384 9926386434 9973824362 10200596004 10249344372 10294030376 10414656378 10532475432 10661674318 10702354068 10833636807 10956195708 11132908542 11396962202 11440447452 11580784173 11849034861 11900695338 11957568434 12287888004 12381299208 12782228326 13235181912 13448652588 13886208504 13928961609 14444849076 14843878056 14889579651 14960736543 15374016558 15441045564 15621984567 15798713148 15867593784 15992511477 16434293562 16699362813 17095443303 17851043007 17853696648 17936352651 18431832006 18571948812 19084986072 19173342489 19852772868 19947648724 20401192008 20498688744 20829312756 21323348636 21404708136 21667273614 21912391416 22265817084 22793924404 22880894904 23061024837 23161568346 23698069722 23801390676 23915136868 24575776008 24651440343 25564456652 26477472961 26897305176 27647748009 27857923218 28889698152 29779159302 29921473086 30748033116 30882091128 31243969134 31597426296 31985022954 32500910421 32868587124 33398725626 34190886606 34742352519 34908385267 35702086014 35872705302 36863664012 37143897624 37315860113 38346684978 39705545736 39889367707 39895297448 41658625512 42646697272 43334547228 44531634168 44882209629 45587848808 46122049674 46323136692 47396139444 47602781352 47830273736 47977534431 49302880686 51128913304 51286329909 52954945922 53809057953 55295496018 55715846436 57520027467 59558318604 59842946172 61496066232 62487938268 63970045908 65001820842 65737174248 66797451252 68381773212 69183074511 69484705038 69816770534 71404172028 71745410604 73727328024 73954321029 74631720226 76693369956 79432418883 79778735414 82943244027 86669094456 89764419258 92244099348 92646273384 94792278888 95955068862 97502731263 98605761372 102572659818 104227057557 104725155801 105909891844 107618115906 110590992036 111431692872 111947580339 115040054934 119116637208 119668103121 119685892344 124975876536 127940091816 130003641684 133594902504 134646628887 136763546424 138366149022 138969410076 139633541068 142808344056 143490821208 143932603293 147908642058 149263440452 153386739912 153858989727 154594277611 158864837766 159557470828 161427173859 165255951929 165886488054 172560082401 179528838516 184488198696 185342310727 191910137724 195005462526 197211522744 205145319636 208454115114 209450311602 211819783688 215236231812 221181984072 223895160678 230080109868 238297256649 239336206242 260007283368 269293257774 276732298044 277938820152 279267082136 287865206586 295817284116 298526880904 307717979454 309188555222 314175467403 317729675532 319114941656 322854347718 330511903858 331772976108 335842741017 345120164802 359004309363 359057677032 370684621454 383820275448 390010925052 403939886661 410290639272 416908230228 418900623204 430472463624 431797809879 447790321356 460160219736 461576969181 463782832833 476594513298 478672412484 484281521577 495767855787 517680247203 538586515548 553464596088 556026932181 575730413172 591634568232 615435958908 618377110444 628350934806 635459351064 645708695436 661023807716 663545952216 671685482034 690240329604 714891769947 718008618726 741369242908 780021850104 807879773322 833816460456 837801246408 863595619758 895580642712 923153938362 927565665666 942526402209 953189026596 957344824968 968563043154 991535711574 1007528223051 1035360494406 1077012928089 1077173031096 1082159943277 1112053864362 1151460826344 1156791663503 1230871917816 1236754220888 1256701869612 1291417390872 1322047615432 1343370964068 1380480659208 1391348498499 1429783539894 1436017237452 1482738485816 1487303567361 1615759546644 1668080796543 1727191239516 1846307876724 1855131331332 1885052804418 1906378053192 1937126086308 1983071423148 2015056446102 2070720988812 2144675309841 2154025856178 2164319886554 2224107728724 2313583327006 2513403739224 2686741928136 2782696996998 2827579206627 2859567079788 2872034474904 2974607134722 3022584669153 3231038784267 3231519093288 3246479829831 3336161593086 3454382479032 3470374990509 3692615753448 3710262662664 3770105608836 3874252172616 3966142846296 4030112892204 4141441977624 4174045495497 4289350619682 4308051712356 4328639773108 4448215457448 4461910702083 4627166654012 4792422605941 5004242389629 5565393993996 5655158413254 5719134159576 5949214269444 6045169338306 6462077568534 6492959659662 6672323186172 6940749981018 7540211217672 8060225784408 8348090990994 8578701239364 8616103424712 8657279546216 8923821404166 9254333308024 9584845211882 9739439489493 10008484779258 10411124971527 11130787987992 11310316826508 11898428538888 12090338676612 12522136486491 12924155137068 12985919319324 13344646372344 13385732106249 13881499962036 14377267817823 15012727168887 16696181981988 17157402478728 17847642808332 19169690423764 19478878978986 20016969558516 20822249943054 22620633653016 24180677353224 25044272972982 25848310274136 25971838638648 26771464212498 27762999924072 28754535635646 29218318468479 30025454337774 31233374914581 33392363963976 33546958241587 35695285616664 38339380847528 38957757957972 40033939117032 41644499886108 43131803453469 50088545945964 53542928424996 57509071271292 58436636936958 60050908675548 62466749829162 67093916483174 77915515915944 83288999772216 86263606906938 87654955405437 93700124743743 100177091891928 100640874724761 107085856849992 115018142542584 116873273873916 120101817351096 124933499658324 129395410360407 134187832966348 172527213813876 175309910810874 187400249487486 201281749449522 233746547747832 249866999316648 258790820720814 268375665932696 301922624174283 345054427627752 350619821621748 374800498974972 388186231081221 402563498899044 517581641441628 603845248348566 701239643243496 749600997949944 776372462162442 805126997798088 905767872522849 1035163282883256 1207690496697132 1552744924324884 1811535745045698 2415380993394264 2717303617568547 3105489848649768 3623071490091396 5434607235137094 7246142980182792 10869214470274188 21738428940548376
- Sum of all divisors σ(n): 74881720420547040
- Sum of proper divisors (its aliquot sum) s(n): 53143291479998664
- 21738428940548376 is an abundant number, because the sum of its proper divisors (53143291479998664) is greater than itself. Its abundance is 31404862539450288
Bases of 21738428940548376
- Binary: 10011010011101011111100011001101111100111111001000110002
- Hexadecimal: 0x4D3AFC66F9F918
- Base-36: 5Y1MOE1LLI0
Squares and roots of 21738428940548376
- 21738428940548376 squared (217384289405483762) is 472559292803271189017103596237376
- 21738428940548376 cubed (217384289405483763) is 10272696606799704316747901612973092749751707301376
-
The
square root of 21738428940548376 is 147439577.2530170273 -
The
cube root of 21738428940548376 is 279088.9989856141
Scales and comparisons
How big is 21738428940548376?- 21,738,428,940,548,376 seconds is equal to 691,214,798 years, 48 weeks, 3 days, 21 hours, 39 minutes, 36 seconds.
-
To count from 1 to 21,738,428,940,548,376 would take you about two billion, seventy-three million, six hundred forty-four thousand, three hundred ninety-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 21738428940548376 cubic inches would be around 23257.4 feet tall.
Recreational maths with 21738428940548376
- 21738428940548376 backwards is 67384504982483712
- 21738428940548376 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21738428940548376's digits is 81
- More coming soon!
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"Number 21738428940548376 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
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Numbermatics. (2024). Number 21738428940548376 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/21738428940548376/
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The information we have on file for 21738428940548376 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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