20139249540300800

Names of 20139249540300800

• Cardinal: 20139249540300800 can be written as Twenty quadrillion, one hundred thirty-nine trillion, two hundred forty-nine billion, five hundred forty million, three hundred thousand, eight hundred.

Scientific notation

• Scientific notation: 2.01392495403008 × 10¹⁶

Factors of 20139249540300800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 1750

Divisors of 20139249540300800

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 64 65 70 80 91 98 100 104 112 128 130 140 160 169 175 182 196 200 208 224 245 256 260 280 320 325 338 350 364 392 400 416 448 455 490 512 520 560 637 640 650 676 700 728 784 800 832 845 896 910 980 1024 1040 1120 1183 1225 1274 1280 1300 1352 1400 1456 1568 1600 1664 1690 1723 1792 1820 1960 2048 2080 2240 2275 2366 2450 2548 2560 2600 2704 2800 2912 3136 3185 3200 3328 3380 3446 3584 3640 3920 4096 4160 4225 4480 4550 4732 4900 5096 5120 5200 5408 5600 5824 5915 6272 6370 6400 6656 6760 6892 7168 7280 7840 8192 8281 8320 8450 8615 8960 9100 9464 9800 10192 10240 10400 10816 11200 11648 11830 12061 12544 12740 12800 13312 13520 13784 14336 14560 15680 15925 16384 16562 16640 16900 17230 17920 18200 18928 19600 20384 20480 20800 21632 22399 22400 23296 23660 24122 25088 25480 25600 26624 27040 27568 28672 29120 29575 31360 31850 32768 33124 33280 33800 34460 35840 36400 37856 39200 40768 40960 41405 41600 43075 43264 44798 44800 46592 47320 48244 50176 50960 51200 53248 54080 55136 57344 58240 59150 60305 62720 63700 66248 66560 67600 68920 71680 72800 75712 78400 81536 81920 82810 83200 84427 86150 86528 89596 89600 93184 94640 96488 100352 101920 102400 106496 108160 110272 111995 114688 116480 118300 120610 125440 127400 132496 133120 135200 137840 143360 145600 151424 156793 156800 163072 163840 165620 166400 168854 172300 173056 179192 179200 186368 189280 192976 200704 203840 204800 207025 212992 216320 220544 223990 229376 232960 236600 241220 250880 254800 264992 266240 270400 275680 286720 291187 291200 301525 302848 313586 313600 326144 331240 332800 337708 344600 346112 358384 358400 372736 378560 385952 401408 407680 409600 414050 422135 425984 432640 441088 447980 465920 473200 482440 501760 509600 529984 532480 540800 551360 559975 573440 582374 582400 603050 605696 627172 627200 652288 662480 665600 675416 689200 692224 716768 716800 745472 757120 771904 783965 802816 815360 819200 828100 844270 865280 882176 895960 931840 946400 964880 1003520 1019200 1059968 1064960 1081600 1097551 1102720 1119950 1146880 1164748 1164800 1206100 1211392 1254344 1254400 1304576 1324960 1331200 1350832 1378400 1384448 1433536 1433600 1455935 1490944 1514240 1543808 1567930 1605632 1630720 1656200 1688540 1730560 1764352 1791920 1863680 1892800 1929760 2007040 2038309 2038400 2110675 2119936 2129920 2163200 2195102 2205440 2239900 2329496 2329600 2412200 2422784 2508688 2508800 2609152 2649920 2662400 2701664 2756800 2768896 2867072 2867200 2911870 2968729 2981888 3028480 3087616 3135860 3261440 3312400 3377080 3461120 3528704 3583840 3727360 3785600 3859520 3919825 4014080 4076618 4076800 4221350 4239872 4326400 4390204 4410880 4479800 4658992 4659200 4824400 4845568 5017376 5017600 5218304 5299840 5324800 5403328 5487755 5513600 5537792 5734144 5734400 5823740 5937458 6056960 6175232 6271720 6522880 6624800 6754160 6922240 7057408 7167680 7279675 7454720 7571200 7719040 7839650 8028160 8153236 8153600 8442700 8479744 8652800 8780408 8821760 8959600 9317984 9318400 9648800 9691136 10034752 10035200 10191545 10436608 10599680 10649600 10806656 10975510 11027200 11468288 11647480 11874916 12113920 12350464 12543440 13045760 13249600 13508320 13844480 14114816 14268163 14335360 14559350 14843645 14909440 15142400 15438080 15679300 16306472 16307200 16885400 16959488 17305600 17560816 17643520 17919200 18635968 18636800 19297600 19382272 20069504 20070400 20383090 20781103 20873216 21199360 21613312 21951020 22054400 22936576 23294960 23749832 24227840 24700928 25086880 26091520 26499200 27016640 27438775 27688960 28229632 28536326 28670720 29118700 29687290 30284800 30876160 31358600 32612944 32614400 33770800 33918976 34611200 35121632 35287040 35838400 37271936 37273600 38593477 38595200 38764544 40139008 40140800 40766180 41562206 42398720 43226624 43902040 44108800 45873152 46589920 47499664 48455680 49401856 50173760 50957725 52183040 52998400 54033280 54877550 56459264 57072652 57341440 58237400 59374580 60569600 61752320 62717200 65225888 65228800 67541600 67837952 69222400 70243264 70574080 71340815 71676800 74218225 74543872 74547200 77186954 77190400 80278016 81532360 83124412 84797440 86453248 87804080 88217600 91746304 93179840 94999328 96911360 98803712 100347520 101915450 103905515 104366080 105996800 108066560 109755100 114145304 114682880 116474800 118749160 121139200 123504640 125434400 130451776 130457600 135083200 135675904 138444800 140486528 141148160 142681630 143353600 145467721 148436450 149087744 154373908 154380800 160556032 163064720 166248824 169594880 172906496 175608160 176435200 183492608 186359680 189998656 192967385 193822720 197607424 200695040 203830900 207811030 211993600 216133120 219510200 228290608 229365760 232949600 237498320 242278400 247009280 250868800 260903552 260915200 270154339 270166400 271351808 280973056 282296320 285363260 286707200 290935442 296872900 298175488 308747816 308761600 321112064 326129440 332497648 339189760 345812992 351216320 352870400 356704075 366985216 372719360 379997312 385934770 395214848 401390080 407661800 415622060 423987200 432266240 439020400 456581216 458731520 465899200 474996640 484556800 494018560 501715201 501737600 519527575 521807104 521830400 540308678 540332800 561946112 570726520 573414400 581870884 593745800 596350976 617495632 617523200 642224128 652258880 664995296 678379520 691625984 702432640 705740800 713408150 727338605 733970432 745438720 759994624 771869540 802780160 815323600 831244120 847974400 864532480 878040800 913162432 917463040 931798400 949993280 964836925 969113600 988037120 1003430402 1003475200 1039055150 1043614208 1080617356 1080665600 1123892224 1141453040 1146828800 1163741768 1187491600 1192701952 1234991264 1235046400 1284448256 1304517760 1329990592 1350771695 1356759040 1383251968 1404865280 1411481600 1426816300 1454677210 1490877440 1519989248 1543739080 1605560320 1630647200 1662488240 1695948800 1729064960 1756081600 1826324864 1834926080 1863596800 1891080373 1899986560 1929673850 1976074240 2006860804 2006950400 2078110300 2087228416 2161234712 2161331200 2247784448 2282906080 2293657600 2327483536 2374983200 2385403904 2469982528 2470092800 2508576005 2568896512 2609035520 2659981184 2701543390 2766503936 2809730560 2853632600 2909354420 2981754880 3039978496 3087478160 3211120640 3261294400 3324976480 3391897600 3458129920 3512006407 3512163200 3636693025 3652649728 3669852160 3727193600 3782160746 3799973120 3859347700 4013721608 4013900800 4156220600 4174456832 4322469424 4322662400 4495568896 4565812160 4587315200 4654967072 4749966400 4770807808 4939965056 4940185600 5017152010 5137793024 5218071040 5319962368 5403086780 5619461120 5707265200 5818708840 5963509760 6079956992 6174956320 6422241280 6522588800 6649952960 6753858475 6783795200 6916259840 7024012814 7024326400 7273386050 7305299456 7454387200 7564321492 7599946240 7718695400 8027443216 8027801600 8312441200 8348913664 8644938848 8645324800 8991137792 9131624320 9174630400 9309934144 9455401865 9499932800 9541615616 9879930112 9880371200 10034304020 10436142080 10639924736 10806173560 11238922240 11414530400 11637417680 11927019520 12159913984 12349912640 12542880025 12844482560 13045177600 13299905920 13507716950 13832519680 14048025628 14048652800 14546772100 14610598912 14908774400 15128642984 15199892480 15437390800 16054886432 16055603200 16624882400 16697827328 17289877696 17290649600 17560032035 17982275584 18263248640 18349260800 18619868288 18910803730 18999865600 19759860224 20068608040 20872284160 21279849472 21612347120 22477844480 22829060800 23274835360 23854039040 24319827968 24584044849 24699825280 25085760050 25688965120 26090355200 26599811840 27015433900 28096051256 28097305600 29093544200 29221197824 29817548800 30257285968 30399784960 30874781600 32109772864 32111206400 33249764800 33395654656 34579755392 34581299200 35120064070 35964551168 36526497280 37239736576 37821607460 37999731200 39519720448 40137216080 41744568320 42559698944 43224694240 44955688960 45658121600 46549670720 47277009325 47708078080 48639655936 49168089698 49399650560 50171520100 52180710400 53199623680 54030867800 56192102512 56194611200 58187088400 58442395648 59635097600 60514571936 60799569920 61749563200 64219545728 64222412800 66499529600 66791309312 69159510784 69162598400 70240128140 73052994560 74479473152 75643214920 75999462400 79039440896 80274432160 83489136640 85119397888 86449388480 87800160175 89911377920 91316243200 93099341440 94554018650 97279311872 98336179396 98799301120 100343040200 104361420800 106399247360 108061735600 112384205024 112389222400 116374176800 116884791296 119270195200 121029143872 121599139840 122920224245 123499126400 128439091456 128444825600 132999059200 138319021568 140480256280 146105989120 148958946304 151286429840 151998924800 158078881792 160548864320 166978273280 170238795776 172898776960 175600320350 179822755840 182632486400 186198682880 189108037300 196672358792 197598602240 200686080400 208722841600 212798494720 216123471200 224768410048 224778444800 232748353600 233769582592 238540390400 242058287744 243198279680 245840448490 246998252800 256878182912 265998118400 276638043136 280960512560 292211978240 297917892608 302572859680 303997849600 316157763584 321097728640 333956546560 340477591552 345797553920 351200640700 365264972800 372397365760 378216074600 393344717584 395197204480 401372160800 417445683200 425596989440 432246942400 449536820096 449556889600 465496707200 467539165184 484116575488 486396559360 491680896980 493996505600 513756365824 531996236800 553276086272 561921025120 584423956480 595835785216 605145719360 607995699200 614601121225 632315527168 642195457280 680955183104 691595107840 702401281400 730529945600 744794731520 756432149200 786689435168 790394408960 802744321600 834891366400 851193978880 864493884800 899073640192 899113779200 930993414400 968233150976 983361793960 987993011200 1027512731648 1063992473600 1106552172544 1123842050240 1168847912960 1191671570432 1210291438720 1215991398400 1229202242450 1264631054336 1284390914560 1383190215680 1404802562800 1461059891200 1489589463040 1512864298400 1573378870336 1580788817920 1605488643200 1669782732800 1702387957760 1728987769600 1798147280384 1861986828800 1936466301952 1966723587920 1975986022400 2055025463296 2127984947200 2213104345088 2247684100480 2337695825920 2383343140864 2420582877440 2431982796800 2458404484900 2568781829120 2766380431360 2809605125600 2922119782400 2979178926080 3025728596800 3146757740672 3161577635840 3210977286400 3404775915520 3457975539200 3596294560768 3723973657600 3872932603904 3933447175840 3951972044800 4110050926592 4255969894400 4426208690176 4495368200960 4766686281728 4841165754880 4916808969800 5137563658240 5532760862720 5619210251200 5844239564800 5958357852160 6051457193600 6293515481344 6323155271680 6421954572800 6915951078400 7192589121536 7447947315200 7745865207808 7866894351680 7903944089600 8220101853184 8511939788800 8852417380352 8990736401920 9682331509760 9833617939600 10275127316480 11065521725440 11238420502400 11688479129600 11916715704320 12102914387200 12587030962688 12843909145600 13831902156800 14385178243072 14895894630400 15491730415616 15733788703360 15807888179200 16440203706368 17023879577600 17981472803840 19364663019520 19667235879200 20550254632960 22131043450880 22476841004800 23833431408640 24205828774400 25174061925376 25687818291200 27663804313600 28770356486144 29791789260800 30983460831232 31467577406720 31615776358400 35962945607680 38729326039040 39334471758400 41100509265920 44262086901760 44953682009600 48411657548800 50348123850752 51375636582400 55327608627200 57540712972288 59583578521600 61966921662464 62935154813440 71925891215360 77458652078080 78668943516800 82201018531840 89907364019200 96823315097600 100696247701504 102751273164800 110655217254400 115081425944576 119167157043200 125870309626880 143851782430720 154917304156160 157337887033600 179814728038400 193646630195200 201392495403008 205502546329600 221310434508800 251740619253760 287703564861440 309834608312320 314675774067200 359629456076800 387293260390400 402784990806016 411005092659200 503481238507520 575407129722880 629351548134400 719258912153600 774586520780800 805569981612032 1006962477015040 1258703096268800 1438517824307200 1549173041561600 2013924954030080 2517406192537600 2877035648614400 4027849908060160 5034812385075200 10069624770150400 20139249540300800
• Sum of all divisors σ(n): 62948245243750155
• Sum of proper divisors (its aliquot sum) s(n): 42808995703449355
• 20139249540300800 is an abundant number, because the sum of its proper divisors (42808995703449355) is greater than itself. Its abundance is 22669746163148555

Bases of 20139249540300800

• Binary: 1000111100011001000101001101110111001001000000000000000₂
• Hexadecimal: 0x478C8A6EE48000
• Base-36: 5IARNIKA48W

Squares and roots of 20139249540300800

• 20139249540300800 squared (20139249540300800²) is 405589372046505984123354480640000
• 20139249540300800 cubed (20139249540300800³) is 8168265574538485782475103027510363933376512000000
• The square root of 20139249540300800 is 141912823.7345054029
• The cube root of 20139249540300800 is 272070.2742492167

Scales and comparisons

• 20,139,249,540,300,800 seconds is equal to 640,365,840 years, 30 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 20,139,249,540,300,800 would take you about one billion, nine hundred twenty-one million, ninety-seven thousand, five hundred twenty-one 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 20139249540300800 cubic inches would be around 22672.5 feet tall.

Recreational maths with 20139249540300800

• 20139249540300800 backwards is 00800304594293102
• 20139249540300800 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20139249540300800's digits is 50
• More coming soon!