21386729349216
21,386,729,349,216 is an even composite number composed of seven prime numbers multiplied together.
21386729349216 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21386729349216:
25 × 33 × 7 × 11 × 232 × 31 × 19603
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 23 × 23 × 31 × 19603)See below for interesting mathematical facts about the number 21386729349216 from the Numbermatics database.
Names of 21386729349216
- Cardinal: 21386729349216 can be written as Twenty-one trillion, three hundred eighty-six billion, seven hundred twenty-nine million, three hundred forty-nine thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 2.1386729349216 × 1013
Factors of 21386729349216
Divisors of 21386729349216
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 23 24 27 28 31 32 33 36 42 44 46 48 54 56 62 63 66 69 72 77 84 88 92 93 96 99 108 112 124 126 132 138 144 154 161 168 176 184 186 189 198 207 216 217 224 231 248 252 253 264 276 279 288 297 308 322 336 341 352 368 372 378 396 414 432 434 462 483 496 504 506 528 529 552 558 594 616 621 644 651 672 682 693 713 736 744 756 759 792 828 837 864 868 924 966 992 1008 1012 1023 1056 1058 1104 1116 1188 1232 1242 1288 1302 1364 1386 1426 1449 1488 1512 1518 1584 1587 1656 1674 1736 1771 1848 1932 1953 2016 2024 2046 2079 2116 2139 2208 2232 2277 2376 2387 2464 2484 2576 2604 2728 2772 2852 2898 2976 3024 3036 3069 3168 3174 3312 3348 3472 3542 3696 3703 3864 3906 4048 4092 4158 4232 4278 4347 4464 4554 4752 4761 4774 4968 4991 5152 5208 5313 5456 5544 5704 5796 5819 5859 6048 6072 6138 6348 6417 6624 6696 6831 6944 7084 7161 7392 7406 7728 7812 7843 8096 8184 8316 8464 8556 8694 8928 9108 9207 9504 9522 9548 9936 9982 10416 10626 10912 11088 11109 11408 11592 11638 11718 12144 12276 12696 12834 13392 13662 14168 14283 14322 14812 14973 15456 15624 15686 15939 16368 16399 16632 16928 17112 17388 17457 18216 18414 19044 19096 19251 19603 19872 19964 20832 21252 21483 22176 22218 22816 23184 23276 23436 23529 24288 24552 25392 25668 26784 27324 28336 28566 28644 29624 29946 31248 31372 31878 32736 32798 33264 33327 34224 34776 34914 36432 36828 38088 38192 38502 39206 39928 40733 42504 42966 44436 44919 46368 46552 46872 47058 47817 49104 49197 50784 51336 52371 54648 54901 56672 57132 57288 58809 59248 59892 62496 62744 63756 64449 65596 66528 66654 68448 69552 69828 70587 72864 73656 76176 76384 77004 78412 79856 81466 85008 85932 88872 89838 93104 93744 94116 95634 98208 98394 99981 102672 104742 109296 109802 114264 114576 114793 117618 118496 119784 122199 125488 127512 128898 131192 133308 134757 137221 139104 139656 141174 147312 147591 152352 154008 156824 157113 159712 162932 164703 170016 171864 176427 177744 179676 180389 186208 187488 188232 191268 196788 199962 205344 209484 211761 215633 218592 219604 228528 229152 229586 235236 239568 244398 250976 255024 257796 262384 266616 269514 274442 279312 282348 294624 295182 308016 313648 314226 325864 329406 343728 344379 352854 355488 359352 360778 366597 376464 382536 393576 399924 411663 418968 423522 431266 439208 442773 450869 457056 459172 470472 479136 488796 494109 510048 515592 524768 529281 533232 539028 541167 548884 558624 564696 590364 607693 616032 627296 628452 646899 651728 658812 687456 688758 705708 718704 721556 733194 752928 765072 787152 799848 823326 837936 847044 862532 878416 885546 901738 918344 940944 977592 988218 1031184 1033137 1058562 1066464 1078056 1082334 1097768 1099791 1129392 1180728 1215386 1234989 1256904 1262723 1293798 1303456 1317624 1352607 1377516 1411416 1437408 1443112 1466388 1482327 1509431 1530144 1574304 1599696 1623501 1646652 1675872 1694088 1725064 1756832 1771092 1803476 1823079 1836688 1881888 1940697 1955184 1976436 2062368 2066274 2117124 2156112 2164668 2195536 2199582 2258784 2361456 2430772 2469978 2513808 2525446 2587596 2635248 2705214 2755032 2822832 2886224 2932776 2964654 3018862 3099411 3156083 3199392 3247002 3293304 3388176 3450128 3542184 3606952 3646158 3673376 3704967 3788169 3881394 3910368 3952872 4057821 4132548 4234248 4253851 4312224 4329336 4391072 4399164 4528293 4722912 4861544 4870503 4939956 4959559 5027616 5050892 5175192 5270496 5410428 5469237 5510064 5645664 5772448 5822091 5865552 5929308 6037724 6198822 6312166 6494004 6586608 6684623 6776352 6900256 7084368 7213904 7292316 7409934 7576338 7762788 7905744 8115642 8265096 8468496 8507702 8658672 8798328 9056586 9468249 9723088 9741006 9879912 9919118 10101784 10350384 10369987 10820856 10938474 11020128 11364507 11644182 11731104 11858616 12075448 12173463 12397644 12624332 12761553 12988008 13173216 13369246 13584879 13976939 14168736 14427808 14584632 14819868 14878677 15152676 15525576 15811488 16231284 16407711 16530192 16936992 17015404 17317344 17596656 18113172 18936498 19446176 19482012 19759824 19838236 20053869 20203568 20700768 20739974 21641712 21876948 22729014 23288364 23717232 24150896 24346926 24795288 25248664 25523106 25976016 26738492 27169758 27953878 28404747 29169264 29639736 29757354 30305352 31051152 31109961 32462568 32815422 33060384 34030808 34093521 34716913 35193312 36226344 37872996 38284659 38964024 39519648 39676472 40107738 40407136 40754637 41479948 41930817 43283424 43753896 44636031 45458028 46576728 46792361 47434464 48301792 48693852 49590576 50497328 51046212 51952032 53476984 54339516 55907756 56809494 58338528 59279472 59514708 60161607 60610704 62102304 62219922 64925136 65630844 68061616 68187042 69433826 72452688 72589909 75745992 76569318 77928048 79352944 80215476 81509274 82959896 83861634 85214241 87507792 89272062 90916056 93153456 93329883 93584722 97387704 97838573 99181152 100994656 102092424 104150739 106953968 108679032 111815512 113618988 114069857 114853977 118558944 119029416 120323214 121221408 124439844 125792451 129850272 131261688 133908093 136123232 136374084 138867652 140377083 144905376 145179818 151491984 153138636 153746329 155856096 158705888 160430952 163018548 165919792 167723268 170428482 175015584 178544124 180484821 181832112 186306912 186659766 187169444 194775408 195677146 204184848 208301478 213907936 217358064 217769727 223631024 227237976 228139714 229707954 238058832 240646428 248879688 251584902 262523376 267816186 272748168 277735304 279989649 280754166 290359636 293515719 302983968 306277272 307492658 312452217 320861904 321469597 326037096 331839584 335446536 340856964 342209571 357088248 360969642 363664224 373319532 374338888 377377353 389550816 391354292 408369696 416602956 421131249 434716128 435539454 447262048 454475952 456279428 459415908 461238987 476117664 481292856 497759376 503169804 525046752 535632372 545496336 555470608 559979298 561508332 580719272 587031438 612554544 614985316 624904434 641723808 642939194 652074192 653309181 670893072 681713928 684419142 714176496 721939284 746639064 748677776 754754706 782708584 798488999 833205912 842262498 871078908 880547157 908951904 912558856 918831816 922477974 937356651 962585712 964408791 995518752 1006339608 1026628713 1071264744 1076224303 1090992672 1110941216 1119958596 1123016664 1161438544 1174062876 1225109088 1229970632 1249808868 1263393747 1285878388 1304148384 1306618362 1341786144 1363427856 1368838284 1383716961 1428352992 1443878568 1493278128 1497355552 1509509412 1565417168 1596977998 1666411824 1684524996 1742157816 1761094314 1825117712 1837663632 1844955948 1874713302 1925171424 1928817582 1959927543 2012679216 2053257426 2142529488 2152448606 2239917192 2246033328 2250287179 2322877088 2348125752 2395466997 2459941264 2499617736 2526787494 2571756776 2613236724 2641641471 2726855712 2737676568 2767433922 2887757136 2893226373 2986556256 3019018824 3079886139 3130834336 3193955996 3228672909 3332823648 3369049992 3484315632 3522188628 3536165567 3650235424 3675327264 3689911896 3749426604 3857635164 3919855086 4025358432 4106514852 4151150883 4285058976 4304897212 4479834384 4492066656 4500574358 4696251504 4790933994 4919882528 4999235472 5053574988 5143513552 5226473448 5283282942 5475353136 5534867844 5775514272 5786452746 6038037648 6159772278 6387911992 6457345818 6738099984 6750861537 6968631264 7044377256 7072331134 7186400991 7379823792 7498853208 7715270328 7839710172 8213029704 8302301766 8609794424 8679679119 8959668768 9001148716 9392503008 9581867988 9686018727 9998470944 10107149976 10287027104 10452946896 10566565884 10608496701 10950706272 11069735688 11572905492 12076075296 12319544556 12775823984 12914691636 13476199968 13501723074 14088754512 14144662268 14372801982 14759647584 14997706416 15430540656 15679420344 16426059408 16604603532 17219588848 17359358238 18002297432 19163735976 19372037454 20214299952 20252584611 20905893792 21133131768 21216993402 21559202973 22139471376 23145810984 24639089112 24753158969 25551647968 25829383272 27003446148 28177509024 28289324536 28745603964 29058056181 29995412832 30861081312 31358840688 31825490103 32852118816 33209207064 34439177696 34718716476 36004594864 38327471952 38744074908 40428599904 40505169222 42266263536 42433986804 43118405946 44278942752 46291621968 49278178224 49506317938 51658766544 54006892296 56578649072 57491207928 58116112362 60757753833 62717681376 63650980206 66418414128 69437432952 72009189728 74259476907 76654943904 77488149816 81010338444 84532527072 84867973608 86236811892 92583243936 95476470309 98556356448 99012635876 103317533088 108013784592 113157298144 114982415856 116232224724 121515507666 127301960412 132836828256 138874865904 148518953814 154976299632 162020676888 169735947216 172473623784 190952940618 198025271752 216027569184 222778430721 229964831712 232464449448 243031015332 254603920824 277749731808 297037907628 309952599264 324041353776 339471894432 344947247568 381905881236 396050543504 445556861442 464928898896 486062030664 509207841648 594075815256 648082707552 668335292163 689894495136 763811762472 792101087008 891113722884 929857797792 972124061328 1018415683296 1188151630512 1336670584326 1527623524944 1782227445768 1944248122656 2376303261024 2673341168652 3055247049888 3564454891536 5346682337304 7128909783072 10693364674608 21386729349216
- Sum of all divisors σ(n): 83925043937280
- Sum of proper divisors (its aliquot sum) s(n): 62538314588064
- 21386729349216 is an abundant number, because the sum of its proper divisors (62538314588064) is greater than itself. Its abundance is 41151585238848
Bases of 21386729349216
- Binary: 1001101110011011111000110011111100000011000002
- Hexadecimal: 0x13737C67E060
- Base-36: 7KWXEGRC0
Squares and roots of 21386729349216
- 21386729349216 squared (213867293492162) is 457392192256617030879814656
- 21386729349216 cubed (213867293492163) is 9782123022236838707298000673825578909696
-
The
square root of 21386729349216 is 4624578.8293871691 -
The
cube root of 21386729349216 is 27757.5709015017
Scales and comparisons
How big is 21386729349216?- 21,386,729,349,216 seconds is equal to 680,031 years, 43 weeks, 4 days, 16 hours, 33 minutes, 36 seconds.
-
To count from 1 to 21,386,729,349,216 would take you about one million, seven hundred thousand and seventy-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 21386729349216 cubic inches would be around 2313.1 feet tall.
Recreational maths with 21386729349216
- 21386729349216 backwards is 61294392768312
- 21386729349216 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21386729349216's digits is 63
- 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 21386729349216 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.
APA style:
Numbermatics. (2024). Number 21386729349216 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21386729349216/
Chicago style:
Numbermatics. 2024. "Number 21386729349216 - Facts about the integer". https://numbermatics.com/n/21386729349216/
The information we have on file for 21386729349216 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 21386729349216, math, Factors of 21386729349216, curriculum, school, college, exams, university, Prime factorization of 21386729349216, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred eighty-six billion, seven hundred twenty-nine million, three hundred forty-nine thousand, two hundred sixteen.