231089937026640

Names of 231089937026640

• Cardinal: 231089937026640 can be written as Two hundred thirty-one trillion, eighty-nine billion, nine hundred thirty-seven million, twenty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.3108993702664 × 10¹⁴

Factors of 231089937026640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6089

Divisors of 231089937026640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 29 30 38 40 48 57 58 60 76 80 87 95 114 116 120 145 152 174 190 228 232 240 285 290 304 348 380 421 435 456 464 551 570 580 696 760 842 870 877 912 1102 1140 1160 1263 1392 1520 1653 1684 1740 1754 2105 2204 2280 2320 2526 2631 2755 3306 3368 3480 3508 4210 4385 4408 4560 4733 5052 5262 5510 6315 6612 6736 6960 7016 7999 8265 8420 8770 8816 9466 10104 10524 11020 12209 12630 13155 13224 14032 14199 15998 16530 16663 16840 17540 18932 20208 21048 22040 23665 23997 24418 25260 25433 26310 26448 28398 31996 33060 33326 33680 35080 36627 37864 39995 42096 44080 47330 47994 48836 49989 50520 50866 52620 56796 61045 63992 66120 66652 70160 70995 73254 75728 76299 79990 83315 89927 94660 95988 97672 99978 101040 101732 105240 113592 119985 122090 127165 127984 132240 133304 137257 141990 146508 152598 159980 166630 179854 183135 189320 191976 195344 199956 203464 210480 227184 231971 239970 244180 249945 254330 266608 269781 274514 283980 293016 305196 319960 333260 359708 366270 369217 378640 381495 383952 399912 406928 411771 449635 463942 479940 483227 488360 499890 508660 539562 549028 567960 586032 610392 639920 666520 686285 695913 719416 732540 738434 762990 799824 823542 899270 927884 959880 966454 976720 999780 1017320 1079124 1098056 1107651 1135920 1159855 1220784 1333040 1348905 1372570 1391826 1438832 1449681 1465080 1476868 1525980 1647084 1798540 1846085 1855768 1919760 1932908 1992593 1999560 2034640 2058855 2158248 2196112 2215302 2319710 2416135 2607883 2697810 2745140 2783652 2899362 2930160 2953736 3051960 3294168 3479565 3597080 3692170 3711536 3865816 3985186 3999120 4117710 4150841 4316496 4430604 4639420 4832270 5215766 5395620 5490280 5538255 5567304 5798724 5907472 5977779 6103920 6588336 6959130 7015123 7194160 7248405 7384340 7731632 7823649 7970372 8235420 8301682 8861208 9278840 9664540 9962965 10431532 10707293 10791240 10980560 11076510 11134608 11597448 11955558 12452523 13039415 13918260 14030246 14496810 14768680 15647298 15940744 16470840 16603364 17722416 18557680 19329080 19925930 20754205 20863064 21045369 21414586 21582480 22153020 23194896 23911116 24905046 26078830 27836520 28060492 28993620 29537360 29888895 31294596 31881488 32121879 32941680 33206728 35075615 37859267 38658160 39118245 39851860 41508410 41726128 42090738 42829172 44306040 47822232 49810092 52157660 53536465 55673040 56120984 57785197 57987240 59777790 62262615 62589192 64243758 66413456 70151230 75718534 78236490 78865979 79703720 83016820 84181476 85658344 88612080 95644464 99620184 104315320 105226845 107072930 112241968 113577801 115570394 115974480 119555580 120374389 124525230 125178384 128487516 140302460 151437068 156472980 157731958 159407440 160609395 166033640 168362952 171316688 173355591 189296335 199240368 203438567 208630640 210453690 214145860 227155602 231140788 236597937 239111160 240748778 249050460 256975032 280604920 288925985 302874136 312945960 315463916 321218790 332067280 336725904 346711182 361123167 378592670 394329895 406877134 420907380 428291720 454311204 462281576 473195874 478222320 481497556 498100920 513950064 561209840 567889005 577851970 601871945 605748272 610315701 625891920 630927832 642437580 693422364 722246334 757185340 788659790 813754268 841814760 856583440 866777955 908622408 924563152 946391748 962995112 996201840 1017192835 1097918743 1135778010 1155703940 1182989685 1203743890 1220631402 1261855664 1284875160 1386844728 1444492668 1514370680 1577319580 1627508536 1683629520 1733555910 1747504061 1805615835 1817244816 1892783496 1925990224 2034385670 2195837486 2271556020 2287113391 2311407880 2365979370 2407487780 2441262804 2569750320 2773689456 2888985336 3028741360 3051578505 3154639160 3255017072 3293756229 3467111820 3495008122 3611231670 3785566992 4068771340 4391674972 4543112040 4574226782 4622815760 4731958740 4814975560 4882525608 5242512183 5489593715 5777970672 6103157010 6309278320 6587512458 6861340173 6934223640 6990016244 7222463340 8137542680 8737520305 8783349944 9086224080 9148453564 9463917480 9629951120 9765051216 10485024366 10979187430 11435566955 12206314020 13175024916 13722680346 13868447280 13980032488 14444926680 16275085360 16468781145 17475040610 17566699888 18296907128 18927834960 20970048732 21958374860 22871133910 24412628040 26212560915 26350049832 27445360692 27960064976 28889853360 32937562290 33202577159 34306700865 34950081220 36593814256 41940097464 43916749720 45742267820 48825256080 50677617769 52425121830 52700099664 54890721384 65875124580 66405154318 68613401730 69900162440 83880194928 87833499440 91484535640 99607731477 101355235538 104850243660 109781442768 131750249160 132810308636 137226803460 139800324880 152032853307 166012885795 182969071280 199215462954 202710471076 209700487320 253388088845 263500498320 265620617272 274453606920 304065706614 332025771590 398430925908 405420942152 419400974640 498038657385 506776177690 531241234544 548907213840 608131413228 664051543180 760164266535 796861851816 810841884304 962874737611 996077314770 1013552355380 1216262826456 1328103086360 1520328533070 1593723703632 1925749475222 1992154629540 2027104710760 2432525652912 2656206172720 2888624212833 3040657066140 3851498950444 3984309259080 4054209421520 4814373688055 5777248425666 6081314132280 7702997900888 7968618518160 9628747376110 11554496851332 12162628264560 14443121064165 15405995801776 19257494752220 23108993702664 28886242128330 38514989504440 46217987405328 57772484256660 77029979008880 115544968513320 231089937026640
• Sum of all divisors σ(n): 782995752921600
• Sum of proper divisors (its aliquot sum) s(n): 551905815894960
• 231089937026640 is an abundant number, because the sum of its proper divisors (551905815894960) is greater than itself. Its abundance is 320815878868320

Bases of 231089937026640

• Binary: 110100100010110011010001100110111000111001010000₂
• Hexadecimal: 0xD22CD19B8E50
• Base-36: 29WX91XUMO

Squares and roots of 231089937026640

• 231089937026640 squared (231089937026640²) is 53402558994976440844069689600
• 231089937026640 cubed (231089937026640³) is 12340793995210533202766463777359571730944000
• The square root of 231089937026640 is 15201642.5765980961
• The cube root of 231089937026640 is 61365.8863493881

Scales and comparisons

• 231,089,937,026,640 seconds is equal to 7,347,945 years, 9 weeks, 5 days, 22 hours, 4 minutes.
• To count from 1 to 231,089,937,026,640 would take you about eighteen million, three hundred sixty-nine thousand, eight hundred 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 231089937026640 cubic inches would be around 5113.8 feet tall.

Recreational maths with 231089937026640

• 231089937026640 backwards is 046620739980132
• 231089937026640 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 231089937026640's digits is 60
• More coming soon!