21389913656320
21,389,913,656,320 is an even composite number composed of six prime numbers multiplied together.
21389913656320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.
Prime factorization of 21389913656320:
210 × 5 × 113 × 19 × 31 × 732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 11 × 19 × 31 × 73 × 73)See below for interesting mathematical facts about the number 21389913656320 from the Numbermatics database.
Names of 21389913656320
- Cardinal: 21389913656320 can be written as Twenty-one trillion, three hundred eighty-nine billion, nine hundred thirteen million, six hundred fifty-six thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.138991365632 × 1013
Factors of 21389913656320
Divisors of 21389913656320
- Number of divisors d(n): 1056
-
Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 31 32 38 40 44 55 62 64 73 76 80 88 95 110 121 124 128 146 152 155 160 176 190 209 220 242 248 256 292 304 310 320 341 352 365 380 418 440 484 496 512 584 589 605 608 620 640 682 704 730 760 803 836 880 968 992 1024 1045 1168 1178 1210 1216 1240 1280 1331 1364 1387 1408 1460 1520 1606 1672 1705 1760 1936 1984 2090 2263 2299 2336 2356 2420 2432 2480 2560 2662 2728 2774 2816 2920 2945 3040 3212 3344 3410 3520 3751 3872 3968 4015 4180 4526 4598 4672 4712 4840 4864 4960 5120 5324 5329 5456 5548 5632 5840 5890 6080 6424 6479 6655 6688 6820 6935 7040 7502 7744 7936 8030 8360 8833 9052 9196 9344 9424 9680 9728 9920 10648 10658 10912 11096 11264 11315 11495 11680 11780 12160 12848 12958 13310 13376 13640 13870 14080 15004 15257 15488 15872 16060 16720 17666 18104 18392 18688 18755 18848 19360 19456 19840 21296 21316 21824 22192 22630 22990 23360 23560 24320 24893 25289 25696 25916 26620 26645 26752 27280 27740 28160 30008 30514 30976 31744 32120 32395 33440 35332 36208 36784 37376 37510 37696 38720 39680 41261 42592 42632 42997 43648 44165 44384 45260 45980 46720 47120 48640 49786 50578 51392 51832 53240 53290 53504 54560 55480 56320 58619 60016 61028 61952 64240 64790 66880 70664 71269 72416 73568 74752 75020 75392 76285 77440 79360 82522 85184 85264 85994 87296 88330 88768 90520 91960 93440 94240 97163 97280 99572 101156 101251 102784 103664 106480 106580 107008 109120 110960 117238 120032 122056 123904 124465 126445 128480 129580 133760 141328 142538 144832 147136 150040 150784 152570 154880 158720 165044 165199 167827 170368 170528 171988 174592 176660 177536 181040 183920 186880 188480 194326 199144 202312 202502 205568 206305 207328 212960 213160 214016 214985 218240 221920 234476 240064 244112 248930 252890 256960 259160 267520 273823 282656 285076 289664 293095 294272 300080 301568 305140 309760 330088 330398 335654 340736 341056 343976 349184 353320 355072 356345 362080 367840 373760 376960 388652 398288 404624 405004 411136 412610 414656 425920 426320 429970 436480 443840 468952 472967 480128 485815 488224 497860 505780 506255 513920 518320 535040 547646 565312 570152 579328 586190 588544 600160 603136 610280 619520 644809 660176 660796 671308 681472 682112 687952 706640 710144 712690 724160 735680 753920 777304 783959 796576 809248 810008 822272 825220 825995 829312 839135 851840 852640 859940 872960 887680 937904 945934 960256 971630 976448 995720 1011560 1012510 1027840 1036640 1070080 1095292 1113761 1130624 1140304 1158656 1172380 1177088 1200320 1220560 1289618 1320352 1321592 1342616 1362944 1364224 1369115 1375904 1413280 1420288 1425380 1448320 1471360 1507840 1554608 1567918 1593152 1618496 1620016 1650440 1651990 1658624 1678270 1703680 1705280 1719880 1745920 1775360 1817189 1846097 1875808 1891868 1920512 1943260 1952896 1991440 2023120 2025020 2055680 2073280 2190584 2227522 2261248 2280608 2317312 2344760 2354176 2364835 2400640 2441120 2579236 2640704 2643184 2685232 2728448 2738230 2751808 2826560 2850760 2896640 2942720 3012053 3015680 3109216 3135836 3138781 3186304 3224045 3236992 3240032 3300880 3303980 3317248 3356540 3407360 3410560 3439760 3550720 3634378 3692194 3751616 3783736 3841024 3886520 3905792 3919795 3982880 4046240 4050040 4111360 4146560 4381168 4455044 4522496 4561216 4689520 4729670 4801280 4882240 5158472 5202637 5281408 5286368 5370464 5456896 5476460 5503616 5568805 5653120 5701520 5793280 5885440 6024106 6218432 6271672 6277562 6372608 6448090 6473984 6480064 6601760 6607960 6634496 6713080 6814720 6821120 6879520 7092899 7101440 7268756 7384388 7503232 7567472 7773040 7811584 7839590 7965760 8092480 8100080 8293120 8762336 8910088 9044992 9085945 9122432 9230485 9379040 9459340 9602560 9764480 10316944 10405274 10562816 10572736 10740928 10952920 11007232 11137610 11306240 11403040 11586560 11770880 12048212 12251371 12436864 12543344 12555124 12745216 12896180 12947968 12960128 13203520 13215920 13426160 13642240 13759040 14185798 14537512 14768776 15006464 15060265 15134944 15546080 15623168 15679180 15693905 15931520 16184960 16200160 16586240 17524672 17820176 18171890 18244864 18460970 18758080 18918680 19205120 19528960 19989079 20633888 20810548 21125632 21145472 21481856 21905840 22014464 22275220 22612480 22806080 24096424 24502742 24873728 25086688 25110248 25490432 25792360 25895936 25920256 26013185 26407040 26431840 26852320 27284480 27518080 28371596 29075024 29537552 30012928 30120530 30269888 31092160 31358360 31387810 31863040 32369920 32400320 33172480 34526591 35049344 35464495 35640352 36343780 36489728 36921940 37516160 37837360 39057920 39978158 41267776 41621096 42251264 42290944 42963712 43811680 44028928 44550440 45224960 45612160 48192848 49005484 49747456 50173376 50220496 51584720 51840512 52026370 52814080 52863680 53704640 55036160 56743192 57229007 58150048 59075104 60025856 60241060 60539776 61256855 62184320 62716720 62775620 63726080 64739840 64800640 69053182 70098688 70928990 71280704 72687560 72979456 73843880 75032320 75674720 78115840 79956316 82535552 83242192 84581888 85927424 87623360 89100880 91224320 96385696 98010968 99494912 99945395 100346752 100440992 103169440 103681024 104052740 105628160 105727360 107409280 110072320 113486384 114458014 116300096 118150208 120482120 121079552 122513710 124368640 125433440 125551240 127452160 129479680 129601280 134765081 138106364 140197376 141857980 142561408 145375120 147687760 150064640 151349440 159912632 165071104 166484384 169163776 171854848 172632955 175246720 178201760 182448640 192771392 196021936 199890790 200693504 200881984 206338880 208105480 211256320 211454720 214818560 219879869 220144640 226972768 228916028 232600192 236300416 240964240 242159104 245027420 248737280 250866880 251102480 259202560 269530162 276212728 280394752 283715960 285122816 286145035 290750240 295375520 300129280 302698880 319825264 330142208 332968768 345265910 350493440 356403520 364897280 379792501 385542784 392043872 399781580 401387008 401763968 412677760 416210960 422909440 429637120 439759738 453945536 457832056 465200384 472600832 481928480 484318208 490054840 497474560 501733760 502204960 518405120 539060324 552425456 567431920 570245632 572290070 581500480 590751040 605397760 639650528 660284416 665937536 673825405 690531820 700986880 712807040 759585002 771085568 784087744 799563160 802774016 803527936 825355520 832421920 845818880 859274240 879519476 907891072 915664112 930400768 945201664 963856960 980109680 1003467520 1004409920 1078120648 1099399345 1104850912 1134863840 1140491264 1144580140 1163000960 1181502080 1210795520 1279301056 1331875072 1347650810 1381063640 1401973760 1425614080 1519170004 1542171136 1568175488 1599126320 1607055872 1650711040 1664843840 1759038952 1815782144 1831328224 1860801536 1890403328 1898962505 1927713920 1960219360 2006935040 2008819840 2156241296 2198798690 2209701824 2269727680 2289160280 2326001920 2363004160 2421591040 2558602112 2663750144 2695301620 2762127280 2851228160 3038340008 3084342272 3136350976 3198252640 3214111744 3301422080 3329687680 3518077904 3631564288 3662656448 3797925010 3855427840 3920438720 4013870080 4017639680 4177717511 4312482592 4397597380 4419403648 4539455360 4578320560 4652003840 4726008320 5117204224 5327500288 5390603240 5524254560 5702456320 6076680016 6272701952 6396505280 6659375360 7036155808 7263128576 7325312896 7595850020 7710855680 7840877440 8035279360 8355435022 8624965184 8795194760 8838807296 9078910720 9156641120 9304007680 9452016640 10234408448 10781206480 11048509120 12153360032 12545403904 12793010560 13318750720 14072311616 14650625792 15191700040 15421711360 15681754880 16070558720 16710870044 17249930368 17590389520 17677614592 18157821440 18313282240 20468816896 20888587555 21562412960 22097018240 24306720064 25586021120 26637501440 28144623232 29301251584 30383400080 31363509760 33421740088 34499860736 35180779040 35355229184 36315642880 36626564480 41777175110 43124825920 44194036480 48613440128 51172042240 56289246464 58602503168 60766800160 62727019520 66843480176 68999721472 70361558080 73253128960 83554350220 86249651840 88388072960 97226880256 102344084480 112578492928 121533600320 133686960352 137999442944 140723116160 146506257920 167108700440 172499303680 176776145920 194453760512 225156985856 243067200640 267373920704 281446232320 293012515840 334217400880 344998607360 388907521024 486134401280 534747841408 562892464640 668434801760 689997214720 972268802560 1069495682816 1125784929280 1336869603520 1944537605120 2138991365632 2673739207040 4277982731264 5347478414080 10694956828160 21389913656320
- Sum of all divisors σ(n): 62176333916160
- Sum of proper divisors (its aliquot sum) s(n): 40786420259840
- 21389913656320 is an abundant number, because the sum of its proper divisors (40786420259840) is greater than itself. Its abundance is 19396506603520
Bases of 21389913656320
- Binary: 1001101110100001110100011010010001100000000002
- Hexadecimal: 0x13743A348C00
- Base-36: 7KYE2BIF4
Squares and roots of 21389913656320
- 21389913656320 squared (213899136563202) is 457528406224824831075942400
- 21389913656320 cubed (213899136563203) is 9786493104462705150431137460773715968000
-
The
square root of 21389913656320 is 4624923.0973411869 -
The
cube root of 21389913656320 is 27758.9484573737
Scales and comparisons
How big is 21389913656320?- 21,389,913,656,320 seconds is equal to 680,133 years, 4 weeks, 5 days, 2 hours, 18 minutes, 40 seconds.
-
To count from 1 to 21,389,913,656,320 would take you about one million, seven hundred thousand, three hundred thirty-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 21389913656320 cubic inches would be around 2313.2 feet tall.
Recreational maths with 21389913656320
- 21389913656320 backwards is 02365631998312
- The number of decimal digits it has is: 14
- The sum of 21389913656320's digits is 58
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21389913656320 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 21389913656320 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/21389913656320/
Chicago style:
Numbermatics. 2024. "Number 21389913656320 - Facts about the integer". https://numbermatics.com/n/21389913656320/
The information we have on file for 21389913656320 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 21389913656320, math, Factors of 21389913656320, curriculum, school, college, exams, university, Prime factorization of 21389913656320, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred eighty-nine billion, nine hundred thirteen million, six hundred fifty-six thousand, three hundred twenty.