21389420337831
21,389,420,337,831 is an odd composite number composed of seven prime numbers multiplied together.
21389420337831 is an odd 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 21389420337831:
37 × 7 × 13 × 172 × 19 × 232 × 37
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 17 × 17 × 19 × 23 × 23 × 37)See below for interesting mathematical facts about the number 21389420337831 from the Numbermatics database.
Names of 21389420337831
- Cardinal: 21389420337831 can be written as Twenty-one trillion, three hundred eighty-nine billion, four hundred twenty million, three hundred thirty-seven thousand, eight hundred thirty-one.
Scientific notation
- Scientific notation: 2.1389420337831 × 1013
Factors of 21389420337831
Divisors of 21389420337831
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 3 7 9 13 17 19 21 23 27 37 39 51 57 63 69 81 91 111 117 119 133 153 161 171 189 207 221 243 247 259 273 289 299 323 333 351 357 391 399 437 459 481 483 513 529 567 621 629 663 703 729 741 777 819 851 867 897 969 999 1053 1071 1173 1197 1311 1377 1443 1449 1539 1547 1587 1701 1729 1863 1887 1989 2023 2093 2109 2187 2223 2261 2331 2457 2553 2601 2691 2737 2907 2997 3059 3159 3213 3367 3519 3591 3703 3757 3933 4131 4199 4329 4347 4403 4617 4641 4761 4921 5083 5103 5187 5491 5589 5661 5681 5957 5967 6069 6279 6327 6647 6669 6783 6877 6993 7371 7429 7659 7803 8073 8177 8211 8721 8991 8993 9139 9177 9477 9639 10051 10101 10557 10693 10773 11063 11109 11271 11799 11951 12393 12597 12987 13041 13209 13851 13923 14283 14467 14763 15249 15309 15561 16169 16473 16767 16983 17043 17871 17901 18207 18837 18981 19573 19941 20007 20349 20631 20979 22113 22287 22977 23409 24219 24531 24633 26163 26299 26973 26979 27417 27531 28431 28917 29393 30153 30303 31671 32079 32319 33189 33327 33813 35397 35581 35853 37179 37791 38437 38961 39123 39627 39767 41553 41769 42849 43401 44289 45747 46529 46683 48139 48507 49419 50301 50949 51129 52003 53613 53703 54621 56511 56943 57239 58719 59823 60021 61047 61893 62937 62951 63973 66339 66861 68931 70227 70357 71383 72657 73593 73899 74851 77441 78489 78897 80919 80937 82251 82593 83657 86411 86751 88179 90459 90909 95013 96237 96577 96957 99567 99981 101269 101439 106191 106743 107559 113183 113373 115311 116883 116909 117369 118881 119301 125307 126293 128547 130203 130663 132867 137011 137241 139009 139587 140049 144417 145521 148257 152847 152881 153387 155363 156009 160839 161109 163863 169533 170829 170867 171717 176157 179469 180063 183141 185679 188071 188811 188853 191919 199017 200583 203167 206793 210197 210681 211071 214149 217971 220779 221697 224553 232323 235467 236691 242811 245939 246753 247779 250971 254449 259233 260253 264537 271377 272727 274873 285039 288711 289731 290871 298701 299943 303807 304317 318573 320229 322677 332741 339549 340119 345933 350649 350727 352107 356643 357903 371887 375921 378879 385641 390609 391989 398601 411033 411723 417027 418761 420147 433251 436563 444771 458541 458643 460161 466089 468027 482517 483327 491589 499681 508599 512487 512601 515151 528471 538407 540189 549423 557037 564213 566433 566559 575757 601749 604877 609501 620379 630591 632043 633213 642447 653913 662337 665091 673659 676039 696969 706401 710073 728433 737817 740259 743337 752913 763347 777699 793611 814131 818181 818363 824619 855117 866133 869193 884051 896103 899829 911421 912951 914641 955719 960687 968031 973063 998223 1018647 1020357 1037799 1051947 1052181 1069929 1070167 1073709 1087541 1115661 1127763 1136637 1156923 1171827 1175967 1195803 1196069 1233099 1235169 1251081 1256283 1260441 1299753 1309689 1316497 1334313 1375623 1375929 1380483 1398267 1404081 1422169 1447551 1471379 1474767 1499043 1525797 1537461 1537803 1545453 1585413 1615221 1641809 1648269 1671111 1692639 1699677 1721573 1727271 1781143 1805247 1814631 1828503 1861137 1891773 1899639 1924111 1927341 1987011 1987453 1995273 2020977 2028117 2090907 2130219 2185299 2213451 2220777 2221271 2230011 2258739 2290041 2329187 2333097 2380833 2442393 2454543 2455089 2473857 2598399 2603209 2607579 2641171 2652153 2688309 2699487 2734263 2738853 2743923 2882061 2904093 2904739 2919189 2994669 3055941 3061071 3113397 3156543 3197207 3209787 3210501 3221127 3262623 3346983 3383289 3409911 3515481 3527901 3573349 3587409 3588207 3699297 3705507 3753243 3768849 3781323 3899259 3929067 3949491 4002939 4127787 4141449 4194801 4212243 4266507 4325633 4342653 4414137 4424301 4497129 4577391 4613409 4636359 4672841 4756239 4834531 4845663 4925427 4944807 5013333 5077917 5099031 5164719 5181813 5343429 5415741 5443893 5485509 5656597 5675319 5698917 5772333 5782023 5961033 5962359 5985819 6062931 6084351 6272721 6322079 6390657 6555897 6640353 6662331 6663813 6690033 6776217 6870123 6987561 6999291 7142499 7327179 7363629 7365267 7421571 7795197 7809627 7822737 7923513 7956459 8064927 8098461 8202789 8216559 8231769 8646183 8712279 8714217 8757567 8984007 9167823 9183213 9340191 9469629 9591621 9629361 9631503 9663381 9787869 10040949 10229733 10546443 10583703 10720047 10762227 10764621 11097891 11116521 11259729 11306547 11492663 11697777 11787201 11848473 12008817 12383361 12424347 12584403 12636729 12799521 12976899 13027959 13242411 13491387 13840227 13909077 13912171 14018523 14268717 14503593 14536989 14776281 15039999 15233751 15297093 15494157 15545439 15548897 16030287 16247223 16331679 16456527 16969791 17025957 17096751 17316999 17346069 17883099 17887077 18188793 18253053 18488197 18818163 18966237 19171971 19667691 19921059 19986993 19991439 20328651 20333173 20610369 20962683 20997873 21427497 21981537 22095801 22264713 22380449 23385591 23428881 23468211 23770539 23869377 24194781 24608367 24695307 25013443 25938549 26136837 26142651 26272701 26952021 27503469 28020573 28408887 28774863 28894509 28990143 29363607 30122847 30279431 30689199 31639329 31751109 32160141 32293863 32709887 33293673 33779187 33841717 33919641 34477989 35093331 35361603 35545419 37150083 37753209 37761607 37910187 38398563 38930697 39596179 39727233 40474161 41520681 41727231 41736513 42055569 42806151 43510779 44254553 44328843 45701253 45891279 46482471 46636317 46646691 48090861 48995037 49369581 50909373 51077871 51290253 51950997 52038207 53661231 54566379 54759159 55464591 56454489 56898711 57515913 59763177 59974317 60746933 60985953 60999519 61831107 62888049 62993619 64282491 66287403 66794139 67141347 70286643 70404633 71311617 71608131 73535761 73825101 74085921 75040329 77815647 78427953 78818103 80856063 82187027 82510407 84061719 85226661 86324589 86683527 86970429 88090821 90368541 90838293 92067597 95253327 96480423 96881589 98129661 99881019 101337561 101525151 101758923 103433967 105279993 106636257 107475343 111450249 113259627 113284821 113730561 115195689 116792091 118788537 119181699 121422483 124562043 125181693 125209539 126166707 130532337 132763659 132986529 137103759 137673837 139447413 139908951 139940073 144272583 146985111 148108743 152728119 153233613 153870759 155852991 156114621 160983693 163699137 164277477 166393773 169363467 170696133 179289531 179922951 182240799 182957859 182998557 185493321 188664147 188980857 198862209 200382417 201424041 210859929 211213899 213934851 214824393 220607283 221475303 222257763 225120987 235283859 236454309 242568189 246561081 247531221 255679983 258973767 260050581 264272463 264331249 271105623 272514879 276202791 285759981 289441269 290644767 294388983 299643057 304012683 304575453 310301901 319908771 322426029 334350747 339778881 339854463 345587067 350376273 356365611 357545097 364267449 373686129 375628617 378500121 391597011 398290977 398959587 411311277 418342239 419820219 425228531 432817749 440955333 444326229 458184357 459700839 467558973 482951079 492832431 499181319 512088399 514750327 537868593 539768853 546722397 548995671 556479963 565992441 575309189 596586627 601147251 604272123 632579787 641804553 644473179 661821849 666773289 675362961 705851577 709362927 727704567 739683243 752327401 776921301 780151743 792817389 792993747 813316869 817544637 868323807 871934301 883166949 913726359 930905703 959726313 967278087 1019563389 1036761201 1051128819 1069096833 1072635291 1092802347 1126885851 1135500363 1174791033 1194872931 1196878761 1255026717 1259460657 1275685593 1298453247 1322865999 1374553071 1397179459 1402676919 1448853237 1478497293 1497543957 1536265197 1544250981 1619306559 1640167191 1646987013 1697977323 1725927567 1789759881 1812816369 1897739361 1925413659 1933419537 1985465547 2000319867 2026088883 2117554731 2128088781 2219049729 2256982203 2330763903 2340455229 2378452167 2378981241 2452633911 2604971421 2615802903 2649500847 2741179077 2792717109 2879178939 2901834261 3058690167 3110283603 3153386457 3207290499 3217905873 3380657553 3406501089 3524373099 3584618793 3590636283 3765080151 3778381971 3827056779 3895359741 4123659213 4191538377 4208030757 4346559711 4492631871 4608795591 4632752943 4857919677 4920501573 4940961039 5093931969 5177782701 5438449107 5693218083 5776240977 5956396641 6078266649 6352664193 6657149187 6770946609 6992291709 7136943723 7357901733 7814914263 7948502541 8223537231 8378151327 8705502783 9176070501 9460159371 9621871497 9780256213 10141972659 10219503267 10573119297 10753856379 11335145913 11481170337 12370977639 12574615131 13477895613 13826386773 13898258829 14761504719 14822883117 15533348103 16315347321 17869189923 18234799947 19971447561 20312839827 21410831169 22073705199 23845507623 24670611693 25134453981 26116508349 27528211503 28865614491 29340768639 30425917977 32261569137 34005437739 34443511011 37723845393 40433686839 41694776487 44284514157 44468649351 46600044309 48946041963 53607569769 54704399841 59914342683 60938519481 64232493507 66221115597 71536522869 74011835079 78349525047 82584634509 86596843473 88022305917 96784707411 103330533033 113171536179 125084329461 132853542471 139800132927 160822709307 179743028049 182815558443 192697480521 235048575141 264066917751 309991599099 339514608537 375252988383 419400398781 548446675329 578092441563 792200753253 929974797297 1018543825611 1125758965149 1258201196343 1645340025987 2376602259759 3055631476833 7129806779277 21389420337831
- Sum of all divisors σ(n): 47398976665600
- Sum of proper divisors (its aliquot sum) s(n): 26009556327769
- 21389420337831 is an abundant number, because the sum of its proper divisors (26009556327769) is greater than itself. Its abundance is 4620135989938
Bases of 21389420337831
- Binary: 1001101110100000111001100110100011010101001112
- Hexadecimal: 0x13741CCD1AA7
- Base-36: 7KY5WLZFR
Squares and roots of 21389420337831
- 21389420337831 squared (213894203378312) is 457507302388418410169784561
- 21389420337831 cubed (213894203378313) is 9785815998413033984035573210813108027191
-
The
square root of 21389420337831 is 4624869.7644183453 -
The
cube root of 21389420337831 is 27758.7350529313
Scales and comparisons
How big is 21389420337831?- 21,389,420,337,831 seconds is equal to 680,117 years, 21 weeks, 9 hours, 23 minutes, 51 seconds.
-
To count from 1 to 21,389,420,337,831 would take you about one million, seven hundred thousand, two hundred ninety-three 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 21389420337831 cubic inches would be around 2313.2 feet tall.
Recreational maths with 21389420337831
- 21389420337831 backwards is 13873302498312
- The number of decimal digits it has is: 14
- The sum of 21389420337831's digits is 54
- 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 21389420337831 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 21389420337831 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/21389420337831/
Chicago style:
Numbermatics. 2024. "Number 21389420337831 - Facts about the integer". https://numbermatics.com/n/21389420337831/
The information we have on file for 21389420337831 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 21389420337831, math, Factors of 21389420337831, curriculum, school, college, exams, university, Prime factorization of 21389420337831, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred eighty-nine billion, four hundred twenty million, three hundred thirty-seven thousand, eight hundred thirty-one.