1970743720473856720

Names of 1970743720473856720

• Cardinal: 1970743720473856720 can be written as One quintillion, nine hundred seventy quadrillion, seven hundred forty-three trillion, seven hundred twenty billion, four hundred seventy-three million, eight hundred fifty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.97074372047385672 × 10¹⁸

Factors of 1970743720473856720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 422

Divisors of 1970743720473856720

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 197 211 245 280 343 392 394 422 490 560 686 784 788 844 980 985 1055 1372 1379 1477 1576 1688 1715 1960 1970 2110 2744 2758 2954 3152 3376 3430 3920 3940 4220 5488 5516 5908 6860 6895 7385 7880 8440 9653 10339 11032 11816 13720 13790 14770 15760 16880 19306 20678 22064 23632 27440 27580 29540 38612 38809 41356 41567 44521 48265 51695 55160 59080 67571 72373 77224 77618 82712 83134 89042 96530 103390 110320 118160 135142 144746 154448 155236 165424 166268 178084 193060 194045 206780 207835 222605 270284 271663 289492 290969 310472 311647 332536 337855 356168 361865 386120 388090 413560 415670 445210 540568 543326 578984 581938 620944 623294 665072 675710 712336 723730 772240 776180 827120 831340 890420 1081136 1086652 1157968 1163876 1246588 1351420 1358315 1447460 1454845 1552360 1558235 1662680 1780840 1901641 2036783 2173304 2181529 2327752 2493176 2702840 2716630 2894920 2909690 3104720 3116470 3325360 3561680 3803282 4073566 4346608 4363058 4655504 4986352 5405680 5433260 5789840 5819380 6232940 7606564 7645373 8147132 8188699 8726116 8770637 9393931 9508205 10183915 10866520 10907645 11638760 12465880 13311487 14257481 15213128 15270703 15290746 16294264 16377398 17452232 17541274 18787862 19016410 20367830 21733040 21815290 23277520 24931760 26622974 28514962 30426256 30541406 30581492 32588528 32754796 34904464 35082548 37575724 38032820 38226865 40735660 40943495 43630580 43853185 46969655 53245948 53517611 57029924 57320893 61082812 61162984 61394459 65509592 65757517 66557435 70165096 71287405 75151448 76065640 76353515 76453730 81471320 81886990 87261160 87706370 93939310 106491896 107035222 114059848 114641786 122165624 122325968 122788918 131019184 131515034 133114870 140330192 142574810 150302896 152131280 152707030 152907460 162942640 163773980 174522320 175412740 187878620 212983792 214070444 228119696 229283572 244331248 245577836 263030068 266229740 267588055 285149620 286604465 305414060 305814920 306972295 327547960 328787585 350825480 374623277 375757240 401246251 428140888 429761213 458567144 460302619 491155672 526060136 532459480 535176110 570299240 573208930 610828120 611629840 613944590 655095920 657575170 701650960 749246554 751514480 802492502 856281776 859522426 917134288 920605238 982311344 1052120272 1064918960 1070352220 1140598480 1146417860 1221656240 1227889180 1315150340 1498493108 1604985004 1613173703 1719044852 1727815489 1841210476 1850604407 1873116385 2006231255 2140704440 2148806065 2292835720 2301513095 2455778360 2622362939 2630300680 2808723757 2996986216 3008328491 3209970008 3222118333 3226347406 3438089704 3455630978 3682420952 3701208814 3746232770 4012462510 4281408880 4297612130 4585671440 4603026190 4911556720 5244725878 5260601360 5617447514 5993972432 6016656982 6419940016 6444236666 6452694812 6876179408 6911261956 7364841904 7402417628 7492465540 8024925020 8065868515 8595224260 8639077445 9206052380 9253022035 10489451756 11234895028 11292215921 12033313964 12094708423 12888473332 12905389624 12954230849 13111814695 13822523912 14043618785 14804835256 14984931080 15041642455 16049850040 16110591665 16131737030 17190448520 17278154890 18412104760 18506044070 20978903512 22469790056 22584431842 24066627928 24189416846 25776946664 25810779248 25908461698 26223629390 27645047824 28087237570 29609670512 29969862160 30083284910 32099700080 32221183330 32263474060 34380897040 34556309780 36824209520 37012088140 41957807024 44939580112 45168863684 48133255856 48378833692 51553893328 51816923396 52447258780 56174475140 56461079605 60166569820 60473542115 64442366660 64526948120 64771154245 69112619560 74024176280 79045511447 84662958961 90337727368 90679615943 96757667384 103633846792 104894517560 112348950280 112922159210 120333139640 120947084230 128884733320 129053896240 129542308490 138225239120 148048352560 158091022894 169325917922 180675454736 181359231886 193515334768 207267693584 209789035120 224697900560 225844318420 240666279280 241894168460 257769466640 259084616980 316182045788 338651835844 340379651333 362718463772 364569068179 395227557235 423314794805 451688636840 453398079715 483788336920 518169233960 553318580129 592640712727 632364091576 634757311601 677303671688 680759302666 725436927544 729138136358 790455114470 846629589610 903377273680 906796159430 967576673840 1036338467920 1106637160258 1185281425454 1264728183152 1269514623202 1354607343376 1361518605332 1450873855088 1458276272716 1580910228940 1693259179220 1701898256665 1813592318860 1822845340895 2213274320516 2370562850908 2382657559331 2539029246404 2551983477253 2723037210664 2766592900645 2916552545432 2963203563635 3161820457880 3173786558005 3386518358440 3403796513330 3627184637720 3645690681790 4426548641032 4741125701816 4765315118662 5078058492808 5103966954506 5446074421328 5533185801290 5833105090864 5926407127270 6323640915760 6347573116010 6773036716880 6807593026660 7254369275440 7291381363580 8853097282064 9482251403632 9530630237324 10156116985616 10207933909012 11066371602580 11852814254540 11913287796655 12695146232020 12759917386265 13615186053320 14582762727160 16678602915317 17863884340771 19061260474648 20415867818024 22132743205160 23705628509080 23826575593310 25390292464040 25519834772530 27230372106640 29165525454320 33357205830634 35727768681542 38122520949296 40831735636048 44265486410320 47411257018160 47653151186620 50780584928080 51039669545060 66714411661268 71455537363084 71820106431263 83393014576585 89319421703855 95306302373240 102079339090120 116750220407219 125047190385397 133428823322536 142911074726168 143640212862526 166786029153170 178638843407710 190612604746480 204158678180240 233500440814438 250094380770794 266857646645072 285822149452336 287280425725052 333572058306340 357277686815420 359100532156315 467000881628876 500188761541588 502740745018841 574560851450104 583751102036095 625235951926985 667144116612680 714555373630840 718201064312630 934001763257752 1000377523083176 1005481490037682 1149121702900208 1167502204072190 1250471903853970 1334288233225360 1429110747261680 1436402128625260 1868003526515504 2000755046166352 2010962980075364 2335004408144380 2500943807707940 2513703725094205 2872804257250520 3519185215131887 4021925960150728 4670008816288760 5001887615415880 5027407450188410 5745608514501040 7038370430263774 8043851920301456 9340017632577520 10003775230831760 10054814900376820 14076740860527548 17595926075659435 20109629800753640 24634296505923209 28153481721055096 35191852151318870 40219259601507280 49268593011846418 56306963442110192 70383704302637740 98537186023692836 123171482529616045 140767408605275480 197074372047385672 246342965059232090 281534817210550960 394148744094771344 492685930118464180 985371860236928360 1970743720473856720
• Sum of all divisors σ(n): 5396252896603008000
• Sum of proper divisors (its aliquot sum) s(n): 3425509176129151280
• 1970743720473856720 is an abundant number, because the sum of its proper divisors (3425509176129151280) is greater than itself. Its abundance is 1454765455655294560

Bases of 1970743720473856720

• Binary: 1101101011001011111001111100011101010001011010000101011010000₂
• Hexadecimal: 0x1B597CF8EA2D0AD0
• Base-36: EZ0QCEQ3539S

Squares and roots of 1970743720473856720

• 1970743720473856720 squared (1970743720473856720²) is 3883830811787138710464136991089158400
• 1970743720473856720 cubed (1970743720473856720³) is 7654035183712384919924487147934220509113425826984448000
• The square root of 1970743720473856720 is 1403831799.2102389757
• The cube root of 1970743720473856720 is 1253747.4146477743

Scales and comparisons

• 1,970,743,720,473,856,720 seconds is equal to 62,663,554,400 years, 25 weeks, 5 days, 17 hours, 58 minutes, 40 seconds.
• To count from 1 to 1,970,743,720,473,856,720 would take you about two hundred nineteen billion, three hundred twenty-two million, four hundred forty thousand, four hundred 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 1970743720473856720 cubic inches would be around 104479 feet tall.

Recreational maths with 1970743720473856720

• 1970743720473856720 backwards is 0276583740273470791
• The number of decimal digits it has is: 19
• The sum of 1970743720473856720's digits is 82
• More coming soon!