231528638972160

Names of 231528638972160

• Cardinal: 231528638972160 can be written as Two hundred thirty-one trillion, five hundred twenty-eight billion, six hundred thirty-eight million, nine hundred seventy-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.3152863897216 × 10¹⁴

Factors of 231528638972160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 187

Divisors of 231528638972160

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 61 64 72 76 80 90 95 96 97 114 120 122 128 144 152 160 171 180 183 190 192 194 228 240 244 256 285 288 291 304 305 320 342 360 361 366 380 384 388 456 480 485 488 549 570 576 582 608 610 640 684 720 722 732 760 768 776 855 873 912 915 960 970 976 1083 1098 1140 1152 1159 1164 1216 1220 1280 1368 1440 1444 1455 1464 1520 1552 1710 1746 1805 1824 1830 1843 1920 1940 1952 2166 2196 2280 2304 2318 2328 2432 2440 2736 2745 2880 2888 2910 2928 3040 3104 3249 3420 3477 3492 3610 3648 3660 3686 3840 3880 3904 4332 4365 4392 4560 4636 4656 4864 4880 5415 5472 5490 5529 5760 5776 5795 5820 5856 5917 6080 6208 6498 6840 6954 6984 7220 7296 7320 7372 7760 7808 8664 8730 8784 9120 9215 9272 9312 9409 9760 10431 10830 10944 10980 11058 11520 11552 11590 11640 11712 11834 12160 12416 12996 13680 13908 13968 14440 14592 14640 14744 15520 15616 16245 16587 17328 17385 17460 17568 17751 18240 18430 18544 18624 18818 19520 20862 21660 21888 21960 22021 22116 23104 23180 23280 23424 23668 24320 24832 25992 27360 27645 27816 27936 28227 28880 29280 29488 29585 31040 32490 33174 34656 34770 34920 35017 35136 35502 36480 36860 37088 37248 37636 39040 41724 43320 43776 43920 44042 44232 46208 46360 46560 46848 47045 47336 51984 52155 53253 54720 55290 55632 55872 56454 57760 58560 58976 59170 62080 64980 66063 66348 69312 69540 69840 70034 70272 71004 72960 73720 74176 74496 75272 78080 82935 83448 84681 86640 87840 88084 88464 88755 92416 92720 93120 94090 94672 103968 104310 105051 106506 109440 110105 110580 111264 111744 112423 112908 115520 117120 117952 118340 124160 129960 132126 132696 138624 139080 139680 140068 140544 141135 142008 147440 148352 150544 165870 166896 169362 173280 175085 175680 176168 176928 177510 178771 185440 186240 188180 189344 198189 207936 208620 210102 213012 218880 220210 221160 222528 223488 224846 225816 231040 234240 235904 236680 259920 264252 265392 266265 277248 278160 279360 280136 282270 284016 294880 296704 301088 315153 330315 331740 333792 337269 338724 346560 350170 351360 352336 353856 355020 357542 370880 372480 376360 378688 396378 415872 417240 420204 423405 426024 440420 442320 445056 449692 451632 462080 471808 473360 519840 525255 528504 530784 532530 536313 556320 558720 560272 562115 564540 568032 573949 589760 602176 630306 660630 663480 667584 674538 677448 693120 700340 702720 704672 707712 710040 715084 741760 752720 757376 792756 831744 834480 840408 846810 852048 880840 884640 890112 893855 899384 903264 912673 946720 990945 1011807 1039680 1050510 1057008 1061568 1065060 1072626 1112640 1117440 1120544 1124230 1129080 1136064 1147898 1179520 1204352 1260612 1321260 1326960 1335168 1349076 1354896 1386240 1400680 1409344 1415424 1420080 1430168 1483520 1505440 1514752 1575765 1585512 1608939 1668960 1680816 1686345 1693620 1704096 1721847 1761680 1769280 1787710 1798768 1806528 1825346 1893440 1981890 2023614 2079360 2101020 2114016 2123136 2130120 2136037 2145252 2225280 2241088 2248460 2258160 2272128 2295796 2359040 2408704 2521224 2642520 2653920 2670336 2681565 2698152 2709792 2738019 2801360 2818688 2840160 2860336 2869745 3010880 3151530 3171024 3217878 3337920 3361632 3372690 3387240 3396649 3408192 3443694 3523360 3538560 3575420 3597536 3613056 3650692 3786880 3963780 4047228 4158720 4202040 4228032 4246272 4260240 4272074 4290504 4450560 4482176 4496920 4516320 4544256 4563365 4591592 5042448 5059035 5165541 5285040 5307840 5363130 5396304 5419584 5476038 5602720 5637376 5680320 5720672 5739490 6021760 6303060 6342048 6408111 6435756 6675840 6723264 6745380 6774480 6793298 6816384 6887388 7046720 7077120 7150840 7195072 7226112 7301384 7573760 7927560 8044695 8094456 8214057 8404080 8456064 8520480 8544148 8581008 8609235 8964352 8993840 9032640 9126730 9183184 10084896 10118070 10189947 10331082 10570080 10615680 10680185 10726260 10792608 10839168 10905031 10952076 11205440 11360640 11441344 11478980 12043520 12606120 12684096 12816222 12871512 13351680 13446528 13490760 13548960 13586596 13632768 13690095 13774776 14093440 14301680 14390144 14602768 15855120 16089390 16188912 16428114 16808160 16912128 16983245 17040960 17088296 17162016 17218470 17340787 17987680 18065280 18253460 18366368 19224333 20169792 20236140 20379894 20662164 21140160 21231360 21360370 21452520 21585216 21678336 21810062 21904152 22410880 22721280 22882688 22957960 25212240 25368192 25632444 25743024 25827705 26893056 26981520 27097920 27173192 27380190 27549552 28186880 28603360 28780288 29205536 30569841 31710240 32040555 32178780 32377824 32715093 32856228 33616320 33966490 34081920 34176592 34324032 34436940 34681574 35975360 36130560 36506920 36732736 38448666 40339584 40472280 40759788 41070285 41324328 42280320 42720740 42905040 43170432 43620124 43808304 44821760 45765376 45915920 50424480 50736384 50949735 51264888 51486048 51655410 52022361 53963040 54195840 54346384 54525155 54760380 55099104 55673053 57206720 58411072 61139682 63420480 64081110 64357560 64755648 65430186 65712456 67232640 67932980 68163840 68353184 68648064 68873880 69363148 71950720 73013840 73465472 76897332 80679168 80944560 81519576 82140570 82648656 84560640 85441480 85810080 86340864 86703935 87240248 87616608 91831840 96121665 98145279 100848960 101899470 102529776 102972096 103310820 104044722 107926080 108391680 108692768 109050310 109520760 110198208 111346106 114413440 116822144 122279364 126840960 128162220 128715120 129511296 130860372 131424912 134465280 135865960 136706368 137296128 137747760 138726296 143901440 146027680 146930944 152849205 153794664 156067083 161889120 163039152 163575465 164281140 165297312 167019159 170882960 171620160 173407870 174480496 175233216 183663680 192243330 196290558 201697920 203798940 205059552 205944192 206621640 207195589 208089444 215852160 217385536 218100620 219041520 220396416 222692212 228826880 233644288 244558728 253681920 256324440 257430240 259022592 260111805 261720744 262849824 271731920 273412736 275495520 277452592 278365265 292055360 305698410 307589328 312134166 323778240 326078304 327150930 328562280 329474953 330594624 334038318 341765920 343240320 346815740 348960992 350466432 367327360 384486660 392581116 403395840 407597880 410119104 411888384 413243280 414391178 416178888 431704320 434771072 436201240 438083040 440792832 445384424 489117456 490726395 501057477 512648880 514860480 520223610 523441488 525699648 543463840 546825472 550991040 554905184 556730530 584110720 611396820 615178656 621586767 624268332 647556480 652156608 654301860 657124560 658949906 661189248 668076636 683531840 686480640 693631480 697921984 700932864 734654720 768973320 780335415 785162232 815195760 820238208 826486560 828782356 832357776 835095795 869542144 872402480 876166080 890768848 978234912 981452790 988424859 1002114954 1025297760 1029720960 1035977945 1040447220 1046882976 1051399296 1057788007 1086927680 1101982080 1109810368 1113461060 1168221440 1222793640 1230357312 1243173534 1248536664 1295112960 1304313216 1308603720 1314249120 1317899812 1322378496 1336153272 1367063680 1387262960 1395843968 1537946640 1560670830 1570324464 1630391520 1640476416 1647374765 1652973120 1657564712 1664715552 1670191590 1744804960 1752332160 1781537696 1864760301 1956469824 1962905580 1976849718 2004229908 2050595520 2059441920 2071955890 2080894440 2093765952 2102798592 2115576014 2173855360 2203964160 2219620736 2226922120 2445587280 2460714624 2486347068 2497073328 2505287385 2608626432 2617207440 2628498240 2635799624 2672306544 2734127360 2774525920 2791687936 2965274577 3075893280 3107933835 3121341660 3140648928 3173364021 3260783040 3294749530 3305946240 3315129424 3329431104 3340383180 3489609920 3504664320 3563075392 3729520602 3912939648 3925811160 3953699436 4008459816 4101191040 4143911780 4161788880 4187531904 4231152028 4347710720 4439241472 4453844240 4891174560 4921429248 4942124295 4972694136 4994146656 5010574770 5234414880 5256996480 5271599248 5288940035 5344613088 5549051840 5930549154 6151786560 6215867670 6242683320 6281297856 6346728042 6521566080 6589499060 6611892480 6630258848 6658862208 6680766360 6979219840 7126150784 7459041204 7825879296 7851622320 7907398872 8016919632 8202382080 8287823560 8323577760 8375063808 8462304056 8907688480 9323801505 9520092063 9782349120 9884248590 9945388272 9988293312 10021149540 10468829760 10513992960 10543198496 10577880070 10689226176 11098103680 11861098308 12303573120 12431735340 12485366640 12562595712 12693456084 13043132160 13178998120 13260517696 13317724416 13361532720 13958439680 14252301568 14826372885 14918082408 15703244640 15814797744 15866820105 16033839264 16575647120 16647155520 16924608112 17815376960 18647603010 19040184126 19564698240 19768497180 19890776544 19976586624 20042299080 20097972133 20937659520 21086396992 21155760140 21378452352 22196207360 23722196616 24607146240 24863470680 24970733280 25125191424 25386912168 26357996240 26521035392 26723065440 29652745770 29836164816 31406489280 31629595488 31733640210 32067678528 33151294240 33294311040 33849216224 35630753920 37295206020 38080368252 39129396480 39536994360 39781553088 39953173248 40084598160 40195944266 41875319040 42172793984 42311520280 42756904704 47444393232 47600460315 49726941360 49941466560 50773824336 52715992480 53042070784 53446130880 59305491540 59672329632 60293916399 62812978560 63259190976 63467280420 64135357056 66302588480 66588622080 67698432448 71261507840 74590412040 76160736504 79073988720 79563106176 80169196320 80391888532 84345587968 84623040560 94888786464 95200920630 99453882720 99882933120 100489860665 101547648672 105431984960 106892261760 118610983080 119344659264 120587832798 125625957120 126518381952 126934560840 128270714112 132605176960 135396864896 149180824080 152321473008 158147977440 159126212352 160338392640 160783777064 169246081120 180881749197 189777572928 190401841260 198907765440 199765866240 200979721330 203095297344 210863969920 213784523520 237221966160 238689318528 241175665596 253036763904 253869121680 265210353920 270793729792 298361648160 301469581995 304642946016 316295954880 320676785280 321567554128 338492162240 361763498394 379555145856 380803682520 397815530880 401959442660 406190594688 421727939840 474443932320 477378637056 482351331192 507738243360 596723296320 602939163990 609285892032 632591909760 641353570560 643135108256 676984324480 723526996788 759110291712 761607365040 795631061760 803918885320 812381189376 904408745985 948887864640 964702662384 1015476486720 1193446592640 1205878327980 1218571784064 1265183819520 1286270216512 1353968648960 1447053993576 1523214730080 1607837770640 1808817491970 1897775729280 1929405324768 2030952973440 2386893185280 2411756655960 2437143568128 2572540433024 2894107987152 3046429460160 3215675541280 3617634983940 3795551458560 3858810649536 4061905946880 4823513311920 5145080866048 5788215974304 6092858920320 6431351082560 7235269967880 7717621299072 9647026623840 11576431948608 12185717840640 12862702165120 14470539935760 15435242598144 19294053247680 23152863897216 25725404330240 28941079871520 38588106495360 46305727794432 57882159743040 77176212990720 115764319486080 231528638972160
• Sum of all divisors σ(n): 868256147893680
• Sum of proper divisors (its aliquot sum) s(n): 636727508921520
• 231528638972160 is an abundant number, because the sum of its proper divisors (636727508921520) is greater than itself. Its abundance is 405198869949360

Bases of 231528638972160

• Binary: 110100101001001011110110010010000000000100000000₂
• Hexadecimal: 0xD292F6480100
• Base-36: 2A2ISDR280

Squares and roots of 231528638972160

• 231528638972160 squared (231528638972160²) is 53605510664300806381255065600
• 231528638972160 cubed (231528638972160³) is 12411210925513174171160366000569577373696000
• The square root of 231528638972160 is 15216065.1606175767
• The cube root of 231528638972160 is 61404.6942065789

Scales and comparisons

• 231,528,638,972,160 seconds is equal to 7,361,894 years, 28 weeks, 5 days, 17 hours, 36 minutes.
• To count from 1 to 231,528,638,972,160 would take you about eighteen million, four hundred four thousand, seven hundred thirty-six 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 231528638972160 cubic inches would be around 5117.1 feet tall.

Recreational maths with 231528638972160

• 231528638972160 backwards is 061279836825132
• The number of decimal digits it has is: 15
• The sum of 231528638972160's digits is 63
• More coming soon!