21342789472935168
21,342,789,472,935,168 is an even composite number composed of six prime numbers multiplied together.
21342789472935168 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 21342789472935168:
28 × 34 × 7 × 172 × 3527 × 144253
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 17 × 17 × 3527 × 144253)See below for interesting mathematical facts about the number 21342789472935168 from the Numbermatics database.
Names of 21342789472935168
- Cardinal: 21342789472935168 can be written as Twenty-one quadrillion, three hundred forty-two trillion, seven hundred eighty-nine billion, four hundred seventy-two million, nine hundred thirty-five thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1342789472935168 × 1016
Factors of 21342789472935168
Divisors of 21342789472935168
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 81 84 96 102 108 112 119 126 128 136 144 153 162 168 189 192 204 216 224 238 252 256 272 288 289 306 324 336 357 378 384 408 432 448 459 476 504 544 567 576 578 612 648 672 714 756 768 816 864 867 896 918 952 1008 1071 1088 1134 1152 1156 1224 1296 1344 1377 1428 1512 1632 1728 1734 1792 1836 1904 2016 2023 2142 2176 2268 2304 2312 2448 2592 2601 2688 2754 2856 3024 3213 3264 3456 3468 3527 3672 3808 4032 4046 4284 4352 4536 4624 4896 5184 5202 5376 5508 5712 6048 6069 6426 6528 6912 6936 7054 7344 7616 7803 8064 8092 8568 9072 9248 9639 9792 10368 10404 10581 11016 11424 12096 12138 12852 13056 13872 14108 14688 15232 15606 16128 16184 17136 18144 18207 18496 19278 19584 20736 20808 21162 22032 22848 23409 24192 24276 24689 25704 27744 28216 29376 30464 31212 31743 32368 34272 36288 36414 36992 38556 39168 41616 42324 44064 45696 46818 48384 48552 49378 51408 54621 55488 56432 58752 59959 62424 63486 64736 68544 72576 72828 73984 74067 77112 83232 84648 88128 91392 93636 95229 97104 98756 102816 109242 110976 112864 117504 119918 124848 126972 129472 137088 144253 145152 145656 148134 154224 163863 166464 169296 176256 179877 187272 190458 194208 197512 205632 218484 221952 222201 225728 239836 249696 253944 258944 274176 285687 288506 291312 296268 308448 327726 332928 338592 352512 359754 374544 380916 388416 395024 411264 419713 432759 436968 444402 451456 479672 499392 507888 517888 539631 571374 577012 582624 592536 616896 655452 665856 666603 677184 719508 749088 761832 776832 790048 822528 839426 865518 873936 888804 902912 959344 998784 1009771 1015776 1019303 1079262 1142748 1154024 1165248 1185072 1233792 1259139 1298277 1310904 1333206 1354368 1439016 1498176 1523664 1553664 1580096 1618893 1678852 1731036 1747872 1777608 1918688 1997568 1999809 2019542 2031552 2038606 2158524 2285496 2308048 2330496 2370144 2452301 2467584 2518278 2596554 2621808 2666412 2708736 2878032 2996352 3029313 3047328 3057909 3160192 3237786 3357704 3462072 3495744 3555216 3777417 3837376 3894831 3999618 4039084 4063104 4077212 4317048 4570992 4616096 4660992 4740288 4856679 4904602 5036556 5193108 5243616 5332824 5756064 5992704 6058626 6094656 6115818 6320384 6475572 6715408 6924144 6991488 7110432 7135121 7356903 7554834 7674752 7789662 7999236 8078168 8126208 8154424 8634096 9087939 9141984 9173727 9232192 9480576 9713358 9809204 10073112 10386216 10487232 10665648 11332251 11512128 11684493 12117252 12189312 12231636 12951144 13430816 13848288 13982976 14220864 14270242 14713806 15109668 15349504 15579324 15998472 16156336 16308848 17166107 17268192 18175878 18283968 18347454 18464384 18961152 19426716 19618408 20146224 20772432 20974464 21331296 21405363 22070709 22664502 23024256 23368986 24234504 24378624 24463272 25902288 26861632 27263817 27521181 27696576 28441728 28540484 29427612 30219336 31158648 31996944 32312672 32617696 33996753 34332214 34536384 36351756 36567936 36694908 36928768 38853432 39236816 40292448 41544864 41689117 41948928 42662592 42810726 44141418 45329004 46048512 46737972 48469008 48926544 51498321 51804576 53723264 54527634 55042362 55393152 56883456 57080968 58855224 60438672 62317296 63993888 64216089 64625344 65235392 66212127 67993506 68664428 69072768 72703512 73135872 73389816 77706864 78473632 80584896 81791451 82563543 83089728 83378234 85325184 85621452 88282836 90658008 93475944 96938016 97853088 102996642 103609152 107446528 109055268 110084724 110786304 114161936 117710448 120877344 124634592 125067351 127987776 128432178 129250688 130470784 132424254 135987012 137328856 138145536 145407024 146779632 154494963 155413728 156947264 161169792 163582902 165127086 166179456 166756468 170650368 171242904 176565672 181316016 186951888 192648267 193876032 195706176 198636381 205993284 207218304 218110536 220169448 228323872 235420896 241754688 249269184 250134702 255975552 256864356 258501376 260941568 264848508 271974024 274657712 290814048 291823819 293559264 308989926 310827456 313894528 322339584 327165804 330254172 332358912 333512936 342485808 353131344 362632032 373903776 375202053 385296534 387752064 391412352 397272762 411986568 414436608 436221072 440338896 456647744 463484889 470841792 483509376 498538368 500269404 508780331 511951104 513728712 529697016 543948048 549315424 577944801 581628096 583647638 587118528 617979852 621654912 627789056 654331608 660508344 667025872 684971616 706262688 725264064 747807552 750404106 770593068 775504128 782824704 794545524 823973136 872442144 875471457 880677792 913295488 926969778 941683584 967018752 997076736 1000538808 1017560662 1027457424 1059394032 1087896096 1098630848 1125606159 1155889602 1163256192 1167295276 1174237056 1235959704 1243309824 1308663216 1321016688 1334051744 1369943232 1390454667 1412525376 1450528128 1495615104 1500808212 1526340993 1541186136 1589091048 1647946272 1744884288 1750942914 1761355584 1826590976 1853939556 1883367168 2001077616 2035121324 2054914848 2118788064 2175792192 2197261696 2251212318 2311779204 2326512384 2334590552 2348474112 2471919408 2617326432 2626414371 2642033376 2668103488 2739886464 2780909334 2825050752 2901056256 2991230208 3001616424 3052681986 3082372272 3178182096 3295892544 3376818477 3489768576 3501885828 3522711168 3561462317 3707879112 4002155232 4070242648 4109829696 4237576128 4351584384 4394523392 4502424636 4579022979 4623558408 4669181104 4943838816 5234652864 5252828742 5284066752 5336206976 5479772928 5561818668 5650101504 6003232848 6105363972 6164744544 6356364192 6591785088 6753636954 6979537152 7003771656 7045422336 7122924634 7415758224 7879243113 8004310464 8140485296 8219659392 8475152256 8649265627 8703168768 9004849272 9158045958 9247116816 9338362208 9887677632 10469305728 10505657484 10568133504 10672413952 10684386951 11123637336 12006465696 12210727944 12329489088 12712728384 13183570176 13507273908 13737068937 14007543312 14245849268 14831516448 15758486226 16008620928 16280970592 16439318784 16950304512 17298531254 18009698544 18316091916 18494233632 18676724416 19775355264 20938611456 21011314968 21136267008 21368773902 22247274672 23637729339 24012931392 24421455888 24658978176 25425456768 25947796881 27014547816 27474137874 28015086624 28491698536 29663032896 31516972452 32017241856 32053160853 32561941184 34597062508 36019397088 36632183832 36988467264 37353448832 39550710528 41211206811 42022629936 42737547804 44494549344 47275458678 48025862784 48842911776 49317956352 50850913536 51895593762 54029095632 54948275748 56030173248 56983397072 59326065792 60544859389 63033944904 64106321706 65123882368 69194125016 72038794176 73264367664 73976934528 74706897664 77843390643 82422413622 84045259872 85475095608 88989098688 94550917356 96051725568 96159482559 97685823552 103791187524 108058191264 109896551496 112060346496 113966794144 118652131584 121089718778 126067889808 128212643412 130247764736 138388250032 144077588352 146528735328 147037515659 147953869056 155686781286 164844827244 168090519744 170950191216 177978197376 181634578167 189101834712 192318965118 195371647104 207582375048 216116382528 219793102992 224120692992 227933588288 233530171929 242179437556 252135779616 256425286824 276776500064 288155176704 288478447677 293057470656 294075031318 311373562572 329689654488 336181039488 341900382432 355956394752 363269156334 378203669424 384637930236 390743294208 415164750096 432232765056 439586205984 441112546977 455867176576 467060343858 484358875112 504271559232 512850573648 544903734501 553553000128 576956895354 586114941312 588150062636 622747125144 659379308976 672362078976 683800764864 700590515787 726538312668 756407338848 769275860472 830329500192 864465530112 879172411968 882225093954 911734353152 934120687716 968717750224 1008543118464 1025701147296 1029262609613 1089807469002 1107106000256 1153913790708 1172229882624 1176300125272 1245494250288 1318758617952 1323337640931 1367601529728 1401181031574 1453076625336 1512814677696 1538551720944 1634711203503 1660659000384 1758344823936 1764450187908 1868241375432 1937435500448 2017086236928 2051402294592 2058525219226 2179614938004 2214212000512 2307827581416 2352600250544 2490988500576 2637517235904 2646675281862 2735203059456 2802362063148 2906153250672 3025629355392 3077103441888 3087787828839 3269422407006 3321318000768 3516689647872 3528900375816 3736482750864 3874871000896 3970012922793 4102804589184 4117050438452 4359229876008 4615655162832 4705200501088 4904133610509 4981977001152 5275034471808 5293350563724 5604724126296 5812306501344 6051258710784 6154206883776 6175575657678 6538844814012 6642636001536 7057800751632 7472965501728 7749742001792 7940025845586 8205609178368 8234100876904 8718459752016 9231310325664 9263363486517 9410401002176 9808267221018 9963954002304 10550068943616 10586701127448 11209448252592 11624613002688 11910038768379 12308413767552 12351151315356 13077689628024 14115601503264 14945931003456 15499484003584 15880051691172 16468201753808 17436919504032 18462620651328 18526726973034 18820802004352 19616534442036 19927908004608 21173402254896 22418896505184 23249226005376 23820077536758 24616827535104 24702302630712 26155379256048 27790090459551 28231203006528 29891862006912 31760103382344 32936403507616 34873839008064 36925241302656 37053453946068 37641604008704 39233068884072 42346804509792 44837793010368 46498452010752 47640155073516 49404605261424 52310758512096 55580180919102 56462406013056 59783724013824 63520206764688 65872807015232 69747678016128 73850482605312 74106907892136 78466137768144 83370271378653 84693609019584 89675586020736 95280310147032 98809210522848 104621517024192 111160361838204 112924812026112 127040413529376 131745614030464 139495356032256 148213815784272 156932275536288 166740542757306 169387218039168 179351172041472 190560620294064 197618421045696 209243034048384 222320723676408 254080827058752 263491228060928 296427631568544 313864551072576 333481085514612 338774436078336 381121240588128 395236842091392 418486068096768 444641447352816 508161654117504 592855263137088 627729102145152 666962171029224 762242481176256 790473684182784 889282894705632 1016323308235008 1185710526274176 1255458204290304 1333924342058448 1524484962352512 1778565789411264 2371421052548352 2667848684116896 3048969924705024 3557131578822528 5335697368233792 7114263157645056 10671394736467584 21342789472935168
- Sum of all divisors σ(n): 77284263732584832
- Sum of proper divisors (its aliquot sum) s(n): 55941474259649664
- 21342789472935168 is an abundant number, because the sum of its proper divisors (55941474259649664) is greater than itself. Its abundance is 34598684786714496
Bases of 21342789472935168
- Binary: 10010111101001100100111011010010000110011011101000000002
- Hexadecimal: 0x4BD327690CDD00
- Base-36: 5U5DY4LOW00
Squares and roots of 21342789472935168
- 21342789472935168 squared (213427894729351682) is 455514662486032226274777131188224
- 21342789472935168 cubed (213427894729351683) is 9721953543274504681877772919651320817796757061632
-
The
square root of 21342789472935168 is 146091715.9627306451 -
The
cube root of 21342789472935168 is 277385.4819433975
Scales and comparisons
How big is 21342789472935168?- 21,342,789,472,935,168 seconds is equal to 678,634,687 years, 34 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
-
To count from 1 to 21,342,789,472,935,168 would take you about two billion, thirty-five million, nine hundred four thousand and sixty-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 21342789472935168 cubic inches would be around 23115.5 feet tall.
Recreational maths with 21342789472935168
- 21342789472935168 backwards is 86153927498724312
- 21342789472935168 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21342789472935168's digits is 81
- More coming soon!
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The information we have on file for 21342789472935168 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!
Keywords: Divisors of 21342789472935168, math, Factors of 21342789472935168, curriculum, school, college, exams, university, Prime factorization of 21342789472935168, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred forty-two trillion, seven hundred eighty-nine billion, four hundred seventy-two million, nine hundred thirty-five thousand, one hundred sixty-eight.