21021445043714523136000

Names of 21021445043714523136000

• Cardinal: 21021445043714523136000 can be written as Twenty-one sextillion, twenty-one quintillion, four hundred forty-five quadrillion, forty-three trillion, seven hundred fourteen billion, five hundred twenty-three million, one hundred thirty-six thousand.

Scientific notation

• Scientific notation: 2.1021445043714523136 × 10²²

Factors of 21021445043714523136000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 42
• Sum of prime factors: 30

Divisors of 21021445043714523136000

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 125 128 160 184 200 230 250 256 320 368 400 460 500 512 529 575 640 736 800 920 1000 1024 1058 1150 1280 1472 1600 1840 2000 2048 2116 2300 2560 2645 2875 2944 3200 3680 4000 4096 4232 4600 5120 5290 5750 5888 6400 7360 8000 8192 8464 9200 10240 10580 11500 11776 12167 12800 13225 14720 16000 16384 16928 18400 20480 21160 23000 23552 24334 25600 26450 29440 32000 32768 33856 36800 40960 42320 46000 47104 48668 51200 52900 58880 60835 64000 65536 66125 67712 73600 81920 84640 92000 94208 97336 102400 105800 117760 121670 128000 131072 132250 135424 147200 163840 169280 184000 188416 194672 204800 211600 235520 243340 256000 262144 264500 270848 279841 294400 304175 327680 338560 368000 376832 389344 409600 423200 471040 486680 512000 524288 529000 541696 559682 588800 608350 655360 677120 736000 753664 778688 819200 846400 942080 973360 1024000 1048576 1058000 1083392 1119364 1177600 1216700 1310720 1354240 1399205 1472000 1507328 1520875 1557376 1638400 1692800 1884160 1946720 2048000 2097152 2116000 2166784 2238728 2355200 2433400 2621440 2708480 2798410 2944000 3014656 3041750 3114752 3276800 3385600 3768320 3893440 4096000 4194304 4232000 4333568 4477456 4710400 4866800 5242880 5416960 5596820 5888000 6029312 6083500 6229504 6436343 6553600 6771200 6996025 7536640 7786880 8192000 8388608 8464000 8667136 8954912 9420800 9733600 10485760 10833920 11193640 11776000 12058624 12167000 12459008 12872686 13107200 13542400 13992050 15073280 15573760 16384000 16777216 16928000 17334272 17909824 18841600 19467200 20971520 21667840 22387280 23552000 24117248 24334000 24918016 25745372 26214400 27084800 27984100 30146560 31147520 32181715 32768000 33554432 33856000 34668544 34980125 35819648 37683200 38934400 41943040 43335680 44774560 47104000 48234496 48668000 49836032 51490744 52428800 54169600 55968200 60293120 62295040 64363430 65536000 67108864 67712000 69337088 69960250 71639296 75366400 77868800 83886080 86671360 89549120 94208000 96468992 97336000 99672064 102981488 104857600 108339200 111936400 120586240 124590080 128726860 131072000 134217728 135424000 138674176 139920500 143278592 148035889 150732800 155737600 160908575 167772160 173342720 179098240 188416000 192937984 194672000 199344128 205962976 209715200 216678400 223872800 241172480 249180160 257453720 262144000 268435456 270848000 277348352 279841000 286557184 296071778 301465600 311475200 321817150 335544320 346685440 358196480 376832000 385875968 389344000 398688256 411925952 419430400 433356800 447745600 482344960 498360320 514907440 524288000 536870912 541696000 554696704 559682000 573114368 592143556 602931200 622950400 643634300 671088640 693370880 716392960 740179445 753664000 771751936 778688000 797376512 804542875 823851904 838860800 866713600 895491200 964689920 996720640 1029814880 1048576000 1073741824 1083392000 1109393408 1119364000 1146228736 1184287112 1205862400 1245900800 1287268600 1342177280 1386741760 1432785920 1480358890 1507328000 1543503872 1557376000 1594753024 1609085750 1647703808 1677721600 1733427200 1790982400 1929379840 1993441280 2059629760 2097152000 2147483648 2166784000 2218786816 2238728000 2292457472 2368574224 2411724800 2491801600 2574537200 2684354560 2773483520 2865571840 2960717780 3014656000 3087007744 3114752000 3189506048 3218171500 3295407616 3355443200 3404825447 3466854400 3581964800 3700897225 3858759680 3986882560 4119259520 4194304000 4333568000 4437573632 4477456000 4584914944 4737148448 4823449600 4983603200 5149074400 5368709120 5546967040 5731143680 5921435560 6029312000 6174015488 6229504000 6379012096 6436343000 6590815232 6710886400 6809650894 6933708800 7163929600 7401794450 7717519360 7973765120 8238519040 8388608000 8667136000 8875147264 8954912000 9169829888 9474296896 9646899200 9967206400 10298148800 10737418240 11093934080 11462287360 11842871120 12058624000 12348030976 12459008000 12758024192 12872686000 13181630464 13421772800 13619301788 13867417600 14327859200 14803588900 15435038720 15947530240 16477038080 16777216000 17024127235 17334272000 17750294528 17909824000 18339659776 18504486125 18948593792 19293798400 19934412800 20596297600 22187868160 22924574720 23685742240 24117248000 24696061952 24918016000 25516048384 25745372000 26363260928 26843545600 27238603576 27734835200 28655718400 29607177800 30870077440 31895060480 32954076160 33554432000 34048254470 34668544000 35500589056 35819648000 36679319552 37008972250 37897187584 38587596800 39868825600 41192595200 44375736320 45849149440 47371484480 48234496000 49392123904 49836032000 51032096768 51490744000 52726521856 53687091200 54477207152 55469670400 57311436800 59214355600 61740154880 63790120960 65908152320 67108864000 68096508940 69337088000 71001178112 71639296000 73358639104 74017944500 75794375168 77175193600 78310985281 79737651200 82385190400 85120636175 88751472640 91698298880 94742968960 96468992000 99672064000 102064193536 102981488000 105453043712 108954414304 110939340800 114622873600 118428711200 123480309760 127580241920 131816304640 134217728000 136193017880 138674176000 142002356224 143278592000 146717278208 148035889000 151588750336 154350387200 156621970562 159475302400 164770380800 170241272350 177502945280 183396597760 189485937920 192937984000 199344128000 204128387072 205962976000 210906087424 217908828608 221878681600 229245747200 236857422400 246960619520 255160483840 263632609280 268435456000 272386035760 277348352000 284004712448 286557184000 293434556416 296071778000 303177500672 308700774400 313243941124 318950604800 329540761600 340482544700 355005890560 366793195520 378971875840 385875968000 391554926405 398688256000 408256774144 411925952000 421812174848 425603180875 435817657216 443757363200 458491494400 473714844800 510320967680 527265218560 544772071520 554696704000 568009424896 573114368000 586869112832 592143556000 606355001344 617401548800 626487882248 637901209600 659081523200 680965089400 710011781120 733586391040 757943751680 771751936000 783109852810 797376512000 816513548288 823851904000 843624349696 851206361750 871635314432 887514726400 916982988800 947429689600 1020641935360 1054530437120 1089544143040 1109393408000 1136018849792 1146228736000 1173738225664 1184287112000 1212710002688 1234803097600 1252975764496 1275802419200 1318163046400 1361930178800 1420023562240 1467172782080 1515887503360 1543503872000 1566219705620 1594753024000 1633027096576 1647703808000 1687248699392 1702412723500 1743270628864 1775029452800 1833965977600 1894859379200 1957774632025 2041283870720 2109060874240 2179088286080 2218786816000 2292457472000 2347476451328 2368574224000 2425420005376 2505951528992 2551604838400 2636326092800 2723860357600 2840047124480 2934345564160 3031775006720 3087007744000 3132439411240 3189506048000 3266054193152 3295407616000 3374497398784 3404825447000 3486541257728 3550058905600 3667931955200 3789718758400 3915549264050 4082567741440 4218121748480 4358176572160 4437573632000 4584914944000 4694952902656 4737148448000 4850840010752 5011903057984 5103209676800 5272652185600 5447720715200 5680094248960 5868691128320 6063550013440 6174015488000 6264878822480 6379012096000 6532108386304 6590815232000 6748994797568 6809650894000 6973082515456 7100117811200 7335863910400 7579437516800 7831098528100 8165135482880 8436243496960 8716353144320 8875147264000 9169829888000 9389905805312 9474296896000 9701680021504 9788873160125 10023806115968 10206419353600 10545304371200 10895441430400 11737382256640 12127100026880 12529757644960 12758024192000 13064216772608 13181630464000 13497989595136 13619301788000 13946165030912 14200235622400 14671727820800 15158875033600 15662197056200 16330270965760 16872486993920 17432706288640 17750294528000 18339659776000 18779811610624 18948593792000 19403360043008 19577746320250 20047612231936 20412838707200 21090608742400 21790882860800 23474764513280 24254200053760 25059515289920 25516048384000 26128433545216 26363260928000 26995979190272 27238603576000 27892330061824 28400471244800 29343455641600 30317750067200 31324394112400 32660541931520 33744973987840 34865412577280 35500589056000 36679319552000 37559623221248 37897187584000 38806720086016 39155492640500 40095224463872 40825677414400 42181217484800 43581765721600 46949529026560 48508400107520 50119030579840 51032096768000 52726521856000 53991958380544 54477207152000 55784660123648 58686911283200 60635500134400 62648788224800 65321083863040 67489947975680 69730825154560 71001178112000 73358639104000 75119246442496 75794375168000 77613440172032 78310985281000 80190448927744 81651354828800 84362434969600 87163531443200 93899058053120 97016800215040 100238061159680 102064193536000 105453043712000 107983916761088 108954414304000 111569320247296 117373822566400 121271000268800 125297576449600 130642167726080 134979895951360 139461650309120 142002356224000 146717278208000 150238492884992 151588750336000 155226880344064 156621970562000 160380897855488 163302709657600 168724869939200 174327062886400 187798116106240 194033600430080 200476122319360 204128387072000 210906087424000 215967833522176 217908828608000 223138640494592 234747645132800 242542000537600 250595152899200 269959791902720 278923300618240 293434556416000 300476985769984 303177500672000 310453760688128 313243941124000 320761795710976 326605419315200 337449739878400 348654125772800 375596232212480 388067200860160 400952244638720 408256774144000 421812174848000 431935667044352 435817657216000 446277280989184 469495290265600 485084001075200 501190305798400 539919583805440 557846601236480 586869112832000 600953971539968 606355001344000 620907521376256 626487882248000 641523591421952 653210838630400 674899479756800 697308251545600 751192464424960 776134401720320 801904489277440 816513548288000 843624349696000 863871334088704 871635314432000 892554561978368 938990580531200 970168002150400 1002380611596800 1079839167610880 1115693202472960 1173738225664000 1212710002688000 1241815042752512 1252975764496000 1283047182843904 1349798959513600 1394616503091200 1502384928849920 1552268803440640 1603808978554880 1633027096576000 1687248699392000 1727742668177408 1743270628864000 1785109123956736 1877981161062400 1940336004300800 2004761223193600 2159678335221760 2231386404945920 2347476451328000 2425420005376000 2483630085505024 2505951528992000 2566094365687808 2699597919027200 2789233006182400 3004769857699840 3104537606881280 3207617957109760 3266054193152000 3374497398784000 3455485336354816 3486541257728000 3570218247913472 3755962322124800 3880672008601600 4009522446387200 4319356670443520 4462772809891840 4694952902656000 4850840010752000 4967260171010048 5011903057984000 5132188731375616 5399195838054400 5578466012364800 6209075213762560 6415235914219520 6748994797568000 6910970672709632 6973082515456000 7140436495826944 7511924644249600 7761344017203200 8019044892774400 8638713340887040 8925545619783680 9389905805312000 9701680021504000 9934520342020096 10023806115968000 10264377462751232 10798391676108800 11156932024729600 12418150427525120 12830471828439040 13497989595136000 13821941345419264 13946165030912000 14280872991653888 15023849288499200 15522688034406400 16038089785548800 17277426681774080 17851091239567360 18779811610624000 19403360043008000 19869040684040192 20047612231936000 20528754925502464 21596783352217600 22313864049459200 24836300855050240 25660943656878080 26995979190272000 27892330061824000 28561745983307776 31045376068812800 32076179571097600 34554853363548160 35702182479134720 37559623221248000 38806720086016000 39738081368080384 40095224463872000 41057509851004928 43193566704435200 44627728098918400 49672601710100480 51321887313756160 53991958380544000 55784660123648000 57123491966615552 62090752137625600 64152359142195200 69109706727096320 71404364958269440 75119246442496000 77613440172032000 79476162736160768 80190448927744000 82115019702009856 86387133408870400 89255456197836800 99345203420200960 102643774627512320 107983916761088000 111569320247296000 114246983933231104 124181504275251200 128304718284390400 142808729916538880 155226880344064000 158952325472321536 160380897855488000 164230039404019712 172774266817740800 178510912395673600 198690406840401920 205287549255024640 215967833522176000 223138640494592000 228493967866462208 248363008550502400 256609436568780800 285617459833077760 310453760688128000 317904650944643072 320761795710976000 328460078808039424 345548533635481600 357021824791347200 397380813680803840 410575098510049280 431935667044352000 446277280989184000 456987935732924416 496726017101004800 513218873137561600 571234919666155520 620907521376256000 641523591421952000 656920157616078848 714043649582694400 794761627361607680 821150197020098560 863871334088704000 892554561978368000 913975871465848832 993452034202009600 1026437746275123200 1142469839332311040 1241815042752512000 1283047182843904000 1313840315232157696 1428087299165388800 1589523254723215360 1642300394040197120 1727742668177408000 1785109123956736000 1827951742931697664 1986904068404019200 2052875492550246400 2284939678664622080 2483630085505024000 2566094365687808000 2627680630464315392 2856174598330777600 3284600788080394240 3570218247913472000 3655903485863395328 3973808136808038400 4105750985100492800 4569879357329244160 4967260171010048000 5132188731375616000 5255361260928630784 5712349196661555200 6569201576160788480 7140436495826944000 7311806971726790656 7947616273616076800 8211501970200985600 9139758714658488320 9934520342020096000 10264377462751232000 10510722521857261568 11424698393323110400 13138403152321576960 14280872991653888000 16423003940401971200 18279517429316976640 19869040684040192000 20528754925502464000 21021445043714523136 22849396786646220800 26276806304643153920 28561745983307776000 32846007880803942400 36559034858633953280 39738081368080384000 41057509851004928000 42042890087429046272 45698793573292441600 52553612609286307840 57123491966615552000 65692015761607884800 82115019702009856000 84085780174858092544 91397587146584883200 105107225218572615680 114246983933231104000 131384031523215769600 164230039404019712000 168171560349716185088 182795174293169766400 210214450437145231360 228493967866462208000 262768063046431539200 328460078808039424000 420428900874290462720 456987935732924416000 525536126092863078400 656920157616078848000 840857801748580925440 913975871465848832000 1051072252185726156800 1313840315232157696000 2102144504371452313600 2627680630464315392000 4204289008742904627200 5255361260928630784000 10510722521857261568000 21021445043714523136000
• Sum of all divisors σ(n): 54854505308541523368420
• Sum of proper divisors (its aliquot sum) s(n): 33833060264827000232420
• 21021445043714523136000 is an abundant number, because the sum of its proper divisors (33833060264827000232420) is greater than itself. Its abundance is 12811615221112477096420

Bases of 21021445043714523136000

• Binary: 100011100111001001100100111010110101101111010000000000000000000000000000000₂
• Hexadecimal: 0x47393275ADE80000000
• Base-36: 3F8F31B3RDZ5XJ4

Squares and roots of 21021445043714523136000

• 21021445043714523136000 squared (21021445043714523136000²) is 441901151725909889520262573007879274496000000
• 21021445043714523136000 cubed (21021445043714523136000³) is 9289400775760367938453610260128340924005394375250286739456000000000
• The square root of 21021445043714523136000 is 144987741011.8335595555
• The cube root of 21021445043714523136000 is 27598629.8783003237

Scales and comparisons

• 21,021,445,043,714,523,136,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 21,021,445,043,714,523,136,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 21021445043714523136000 cubic inches would be around 2299885.8 feet tall.

Recreational maths with 21021445043714523136000

• 21021445043714523136000 backwards is 00063132541734054412012
• The number of decimal digits it has is: 23
• The sum of 21021445043714523136000's digits is 58
• More coming soon!