21394039746948373440
21,394,039,746,948,373,440 is an even composite number composed of seven prime numbers multiplied together.
21394039746948373440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.
Prime factorization of 21394039746948373440:
26 × 32 × 5 × 13 × 672 × 271 × 216732
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 67 × 67 × 271 × 21673 × 21673)See below for interesting mathematical facts about the number 21394039746948373440 from the Numbermatics database.
Names of 21394039746948373440
- Cardinal: 21394039746948373440 can be written as Twenty-one quintillion, three hundred ninety-four quadrillion, thirty-nine trillion, seven hundred forty-six billion, nine hundred forty-eight million, three hundred seventy-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.139403974694837344 × 1019
Factors of 21394039746948373440
Divisors of 21394039746948373440
- Number of divisors d(n): 1512
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 67 72 78 80 90 96 104 117 120 130 134 144 156 160 180 192 195 201 208 234 240 260 268 271 288 312 320 335 360 390 402 416 468 480 520 536 542 576 585 603 624 670 720 780 804 813 832 871 936 960 1005 1040 1072 1084 1170 1206 1248 1340 1355 1440 1560 1608 1626 1742 1872 2010 2080 2144 2168 2340 2412 2439 2496 2613 2680 2710 2880 3015 3120 3216 3252 3484 3523 3744 4020 4065 4160 4288 4336 4355 4489 4680 4824 4878 5226 5360 5420 6030 6240 6432 6504 6968 7046 7488 7839 8040 8130 8672 8710 8978 9360 9648 9756 10452 10569 10720 10840 12060 12195 12480 12864 13008 13065 13467 13936 14092 15678 16080 16260 17344 17420 17615 17956 18157 18720 19296 19512 20904 21138 21440 21673 21680 22445 24120 24390 26016 26130 26934 27872 28184 31356 31707 32160 32520 34840 35230 35912 36314 37440 38592 39024 39195 40401 41808 42276 43346 43360 44890 48240 48780 52032 52260 52845 53868 54471 55744 56368 58357 62712 63414 64320 65019 65040 67335 69680 70460 71824 72628 78048 78390 80802 83616 84552 86692 86720 89780 90785 96480 97560 104520 105690 107736 108365 108942 112736 116714 125424 126828 130038 130080 134670 139360 140920 143648 145256 156096 156780 158535 161604 163413 167232 169104 173384 175071 179560 181570 192960 195057 195120 202005 209040 211380 215472 216730 217884 225472 233428 236041 250848 253656 260076 260160 269340 272355 278720 281749 281840 287296 290512 291785 313560 317070 323208 325095 326826 338208 346768 350142 359120 363140 390114 390240 404010 418080 422760 430944 433460 435768 466856 472082 501696 507312 520152 525213 538680 544710 563498 563680 581024 583570 627120 634140 646416 650190 653652 676416 693536 700284 708123 718240 726280 780228 780480 808020 817065 836160 845247 845520 861888 866920 871536 875355 933712 944164 975285 1014624 1040304 1050426 1077360 1089420 1126996 1127360 1162048 1167140 1180205 1216519 1254240 1268280 1292832 1300380 1307304 1387072 1400568 1408745 1416246 1436480 1452091 1452560 1560456 1616040 1634130 1690494 1691040 1733840 1743072 1750710 1867424 1888328 1950570 2029248 2080608 2100852 2124369 2154720 2178840 2253992 2334280 2360410 2433038 2508480 2535741 2536560 2585664 2600760 2614608 2626065 2801136 2817490 2832492 2904182 2905120 3120912 3232080 3268260 3380988 3382080 3467680 3486144 3501420 3540615 3649557 3734848 3776656 3901140 4161216 4201704 4226235 4248738 4309440 4356273 4357680 4507984 4668560 4720820 4866076 5071482 5073120 5201520 5229216 5252130 5602272 5634980 5664984 5808364 5810240 5873383 6082595 6241824 6464160 6536520 6761976 6935360 7002840 7081230 7260455 7299114 7553312 7802280 8403408 8452470 8497476 8712546 8715360 9015968 9337120 9441640 9732152 10142964 10146240 10403040 10458432 10504260 10621845 10948671 11204544 11269960 11329968 11616728 11746766 12165190 12483648 12678705 12928320 13068819 13073040 13523952 14005680 14162460 14520910 14598228 15106624 15604560 15814747 16806816 16904940 16994952 17425092 17430720 17620149 18031936 18247785 18674240 18877183 18883280 19464304 20285928 20806080 21008520 21243690 21781365 21897342 22539920 22659936 23233456 23493532 24330380 25357410 26137638 26146080 27047904 28011360 28324920 29041820 29196456 29366915 31209120 31629494 33613632 33809880 33989904 34850184 35240298 36495570 37754366 37766560 38928608 40571856 42017040 42487380 43562730 43794684 45079840 45319872 46466912 46987064 47444241 48660760 50714820 52275276 52292160 52860447 54095808 54743355 56022720 56631549 56649840 58083640 58392912 58733830 62418240 63258988 65344095 67619760 67979808 69700368 70480596 72991140 75508732 75533120 76353979 77857216 79073735 81143712 84034080 84974760 87125460 87589368 88100745 90159680 92933824 93974128 94385915 94888482 97290097 97321520 101429640 104550552 105720894 109486710 113263098 113299680 116167280 116785824 117467660 126517976 130688190 135239520 135959616 139400736 140961192 142332723 145982280 151017464 152707958 158147470 162287424 168068160 169894647 169949520 174250920 175178736 176201490 187948256 188771830 189776964 194580194 194643040 202859280 209101104 211441788 218973420 226526196 226599360 229061937 232334560 233571648 234935320 237221205 253035952 261376380 264302235 270479040 278801472 281922384 283157745 284665446 291870291 291964560 302034928 305415916 316294940 339789294 339899040 348501840 350357472 352402980 375896512 377543660 379553928 381769895 389160388 389286080 393516661 405718560 418202208 422883576 437946840 453052392 458123874 464669120 469718929 469870640 474442410 486450485 506071904 522752760 528604470 563844768 566315490 569330892 583740582 583929120 604069856 610831832 632589880 679578588 679798080 687185811 697003680 700714944 704805960 711663615 755087320 759107856 763539790 778320776 787033322 811437120 836404416 845767152 849473235 875610873 875893680 906104784 916247748 939437858 939741280 948884820 972900970 1012143808 1045505520 1057208940 1127689536 1132630980 1138661784 1145309685 1167481164 1167858240 1180549983 1208139712 1221663664 1264771261 1265179760 1359157176 1374371622 1394007360 1409156787 1409611920 1423327230 1459351455 1510174640 1518215712 1527079580 1556641552 1574066644 1691534304 1698946470 1751221746 1751787360 1812209568 1832495496 1878875716 1879482560 1897769640 1945801940 1967583305 2091011040 2114417880 2265261960 2277323568 2290619370 2334962328 2348594645 2361099966 2443327328 2529542522 2530359520 2718314352 2748743244 2818313574 2819223840 2846654460 2918702910 3020349280 3036431424 3054159160 3113283104 3148133288 3383068608 3397892940 3435929055 3502443492 3503574720 3541649949 3624419136 3664990992 3757751432 3794313783 3795539280 3891603880 3935166610 4182022080 4227470361 4228835760 4378054365 4530523920 4554647136 4581238740 4669924656 4697189290 4722199932 4886654656 5059085044 5060719040 5115716593 5436628704 5497486488 5636627148 5638447680 5693308920 5837405820 5902749915 6040698560 6106346077 6108318320 6226566208 6296266576 6323856305 6795785880 6871858110 7004886984 7045783935 7083299898 7329981984 7515502864 7588627566 7591078560 7783207760 7870333220 8454940722 8457671520 8756108730 9061047840 9109294272 9162477480 9339849312 9394378580 9444399864 10118170088 10231433186 10873257408 10994972976 11273254296 11382941349 11386617840 11674811640 11805499830 12212692154 12216636640 12592533152 12647712610 13591571760 13743716220 14009773968 14091567870 14166599796 14659963968 15031005728 15177255132 15182157120 15347149779 15566415520 15740666440 16909881444 16915343040 17512217460 17708249745 18122095680 18319038231 18324954960 18679698624 18788757160 18888799728 18971568915 20236340176 20462866372 21137351805 21989945952 22546508592 22765882698 22773235680 23349623280 23610999660 24425384308 24433273280 25185066304 25295425220 25578582965 26365616287 27183143520 27487432440 28019547936 28183135740 28333199592 30062011456 30354510264 30531730385 30694299558 31132831040 31471168243 31481332880 33819762888 35024434920 35416499490 36638076462 36649909920 37577514320 37777599456 37943137830 40472680352 40925732744 42274703610 43979891904 45093017184 45531765396 45546471360 46041449337 46699246560 47221999320 48850768616 50590850440 51157165930 52731232574 54366287040 54957114693 54974864880 56039095872 56366271480 56666399184 56914706745 60709020528 61063460770 61388599116 62942336486 62962665760 67639525776 70048869840 70832998980 73276152924 73299819840 75155028640 75555198912 75886275660 76735748895 79096848861 80945360704 81851465488 84549407220 90186034368 91063530792 91595191155 92082898674 93398493120 94413504729 94443998640 97701537232 101181700880 102314331860 105462465148 109914229386 109949729760 112732542960 113332798368 113829413490 121418041056 122126921540 122777198232 125884672972 125925331520 127293829759 131828081435 135279051552 140097739680 141665997960 146552305848 150310057280 151772551320 153471497790 157355841215 158193697722 163702930976 169098814440 182127061584 183190382310 184165797348 188827009458 188887997280 195403074464 202363401760 204628663720 210924930296 219828458772 219899459520 225465085920 226665596736 227658826980 230207246685 237290546583 242836082112 244253843080 245554396464 251769345944 254587659518 263656162870 270558103104 274785573465 280195479360 283240514187 283331995920 293104611696 303545102640 306942995580 314711682430 316387395444 327405861952 338197628880 342753011731 364254123168 366380764620 368331594696 377654018916 377775994560 381881489277 390806148928 395484244305 404726803520 409125187159 409257327440 421849860592 439656917544 450930171840 455317653960 460414493370 472067523645 474581093166 488507686160 491108792928 503538691888 509175319036 527312325740 549571146930 566481028374 566663991840 586209223392 607090205280 613885991160 629423364860 632774790888 636469148795 676395257760 685506023462 728508246336 732761529240 736663189392 755308037832 763762978554 790968488610 818250374318 818514654880 843699721184 879313835088 910635307920 920828986740 944135047290 949162186332 977015372320 982217585856 1007077383776 1018350638072 1028259035193 1054624651480 1099142293860 1132962056748 1133327983680 1145644467831 1172418446784 1186452732915 1214180410560 1227375561477 1227771982320 1258846729720 1265549581776 1272938297590 1352790515520 1371012046924 1416202570935 1465523058480 1473326378784 1510616075664 1527525957108 1581936977220 1636500748636 1637029309760 1654819786867 1687399442368 1713765058655 1758627670176 1821270615840 1841657973480 1888270094580 1898324372664 1909407446385 1954030744640 2014154767552 2036701276144 2045625935795 2056518070386 2108568272281 2109249302960 2198284587720 2265924113496 2291288935662 2372905465830 2454751122954 2455543964640 2517693459440 2531099163552 2545876595180 2742024093848 2832405141870 2931046116960 2946652757568 3021232151328 3055051914216 3084777105579 3163873954440 3273001497272 3309639573734 3427530117310 3517255340352 3642541231680 3682126684431 3683315946960 3776540189160 3796648745328 3818814892770 4073402552288 4091251871590 4113036140772 4217136544562 4218498605920 4396569175440 4531848226992 4582577871324 4745810931660 4909502245908 4911087929280 4964459360601 5035386918880 5062198327104 5091753190360 5141295175965 5484048187696 5664810283740 5728222339155 5862092233920 6042464302656 6110103828432 6136877807385 6169554211158 6325704816843 6327747908880 6546002994544 6619279147468 6855060234620 7364253368862 7366631893920 7553080378320 7593297490656 7637629785540 8146805104576 8182503743180 8226072281544 8274098934335 8434273089124 8436997211840 8528686593853 8793138350880 9063696453984 9165155742648 9491621863320 9819004491816 9928918721202 10070773837760 10183506380720 10282590351930 10542841361405 10968096375392 11329620567480 11456444678310 12220207656864 12273755614770 12339108422316 12651409633686 12655495817760 13092005989088 13238558294936 13710120469240 14728506737724 14733263787840 14893378081803 15106160756640 15186594981312 15275259571080 15423885527895 16365007486360 16452144563088 16548197868670 16868546178248 17057373187706 17586276701760 18127392907968 18330311485296 18410633422155 18977114450529 18983243726640 19638008983632 19857837442404 20367012761440 20565180703860 21085682722810 21936192750784 22659241134960 22912889356620 24440415313728 24547511229540 24678216844632 24822296803005 25302819267372 25310991635520 25586059781559 26184011978176 26477116589872 27411387539653 27420240938480 29457013475448 29786756163606 30212321513280 30550519142160 30847771055790 31628524084215 32730014972720 32904289126176 33096395737340 33737092356496 34114746375412 36660622970592 36821266844310 37954228901058 37966487453280 39276017967264 39715674884808 40734025522880 41130361407720 42171365445620 42643432969265 45318482269920 45825778713240 49095022459080 49356433689264 49644593606010 50605638534744 51172119563118 52954233179744 54822775079306 54840481876960 58914026950896 59573512327212 61101038284320 61695542111580 63257048168430 65460029945440 65808578252352 66192791474680 67474184712992 68229492750824 73321245941184 73642533688620 74466890409015 75908457802116 75932974906560 76758179344677 78552035934528 79431349769616 82234162618959 82260722815440 84342730891240 85286865938530 90636964539840 91651557426480 94885572252645 98190044918160 98712867378528 99289187212020 101211277069488 102344239126236 105908466359488 109645550158612 109680963753920 110872925720089 117828053901792 119147024654424 122202076568640 123391084223160 126514096336860 127930298907795 130920059890880 132385582949360 134948369425984 136458985501648 137056937698265 147285067377240 148933780818030 151816915604232 153516358689354 158862699539232 164468325237918 164521445630880 168685461782480 170573731877060 183303114852960 189771144505290 196380089836320 197425734757056 198578374424040 202422554138976 204688478252472 219291100317224 221745851440178 235656107803584 238294049308848 246702487856877 246782168446320 253028192673720 255860597815590 264771165898720 272917971003296 274113875396530 294570134754480 297867561636060 303633831208464 307032717378708 317725399078464 328936650475836 329042891261760 332618777160267 337370923564960 341147463754120 366606229705920 379542289010580 383790896723385 392760179672640 397156748848080 404845108277952 409376956504944 411170813094795 438582200634448 443491702880356 476588098617696 493404975713754 493564336892640 506056385347440 511721195631180 529542331797440 545835942006592 548227750793060 554364628600445 571422001788151 589140269508960 595735123272120 607267662416928 614065434757416 657873300951672 665237554320534 674741847129920 682294927508240 759084578021160 767581793446770 794313497696160 818753913009888 822341626189590 877164401268896 886983405760712 953176197235392 986809951427508 987128673785280 997856331480801 1012112770694880 1023442391262360 1096455501586120 1108729257200890 1142844003576302 1178280539017920 1191470246544240 1214535324833856 1228130869514832 1233512439284385 1315746601903344 1330475108641068 1364589855016480 1518169156042320 1535163586893540 1588626995392320 1637507826019776 1644683252379180 1663093885801335 1714266005364453 1754328802537792 1773966811521424 1973619902855016 1995712662961602 2024225541389760 2046884782524720 2192911003172240 2217458514401780 2285688007152604 2382940493088480 2456261739029664 2467024878568770 2631493203806688 2660950217282136 2729179710032960 2857110008940755 3036338312084640 3070327173787080 3289366504758360 3326187771602670 3428532010728906 3547933623042848 3947239805710032 3991425325923204 4093769565049440 4385822006344480 4434917028803560 4571376014305208 4765880986176960 4912523478059328 4934049757137540 4989281657404005 5142798016093359 5262986407613376 5321900434564272 5714220017881510 6072676624169280 6140654347574160 6578733009516720 6652375543205340 6857064021457812 7095867246085696 7428486023245963 7894479611420064 7982850651846408 8187539130098880 8571330026822265 8771644012688960 8869834057607120 9142752028610416 9868099514275080 9978563314808010 10285596032186718 10643800869128544 11428440035763020 12281308695148320 13157466019033440 13304751086410680 13714128042915624 14856972046491926 15788959222840128 15965701303692816 17142660053644530 17739668115214240 18285504057220832 19736199028550160 19957126629616020 20571192064373436 21287601738257088 22285458069737889 22856880071526040 24562617390296640 25713990080466795 26314932038066880 26609502172821360 27428256085831248 29713944092983852 31931402607385632 34285320107289060 35479336230428480 36571008114441664 37142430116229815 39472398057100320 39914253259232040 41142384128746872 44570916139475778 45713760143052080 51427980160933590 53219004345642720 54856512171662496 59427888185967704 63862805214771264 66856374209213667 68570640214578120 74284860232459630 78944796114200640 79828506518464080 82284768257493744 89141832278951556 91427520286104160 102855960321867180 106438008691285440 109713024343324992 111427290348689445 118855776371935408 133712748418427334 137141280429156240 148569720464919260 159657013036928160 164569536514987488 178283664557903112 182855040572208320 205711920643734360 222854580697378890 237711552743870816 267425496836854668 274282560858312480 297139440929838520 319314026073856320 329139073029974976 334281871046068335 356567329115806224 411423841287468720 445709161394757780 475423105487741632 534850993673709336 548565121716624960 594278881859677040 668563742092136670 713134658231612448 822847682574937440 891418322789515560 1069701987347418672 1188557763719354080 1337127484184273340 1426269316463224896 1645695365149874880 1782836645579031120 2139403974694837344 2377115527438708160 2674254968368546680 3565673291158062240 4278807949389674688 5348509936737093360 7131346582316124480 10697019873474186720 21394039746948373440
- Sum of all divisors σ(n): 80748115004330399808
- Sum of proper divisors (its aliquot sum) s(n): 59354075257382026368
- 21394039746948373440 is an abundant number, because the sum of its proper divisors (59354075257382026368) is greater than itself. Its abundance is 37960035510433652928
Bases of 21394039746948373440
- Binary: 100101000111001101110010111001100101000110111001000011011110000002
- Hexadecimal: 0x128E6E5CCA3721BC0
- Base-36: 4IJIA5EP7YI80
Squares and roots of 21394039746948373440
- 21394039746948373440 squared (213940397469483734402) is 457704936694006822655720904661697433600
- 21394039746948373440 cubed (213940397469483734403) is 9792157608006071009209143786400907548298521896942403584000
-
The
square root of 21394039746948373440 is 4625369147.1004099135 -
The
cube root of 21394039746948373440 is 2776073.3232744807
Scales and comparisons
How big is 21394039746948373440?- 21,394,039,746,948,373,440 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 21,394,039,746,948,373,440 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 21394039746948373440 cubic inches would be around 231339.4 feet tall.
Recreational maths with 21394039746948373440
- 21394039746948373440 backwards is 04437384964793049312
- 21394039746948373440 is a
Harshad number . - The number of decimal digits it has is: 20
- The sum of 21394039746948373440's digits is 90
- More coming soon!
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"Number 21394039746948373440 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 21394039746948373440 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/21394039746948373440/
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The information we have on file for 21394039746948373440 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 21394039746948373440, math, Factors of 21394039746948373440, curriculum, school, college, exams, university, Prime factorization of 21394039746948373440, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quintillion, three hundred ninety-four quadrillion, thirty-nine trillion, seven hundred forty-six billion, nine hundred forty-eight million, three hundred seventy-three thousand, four hundred forty.