20401776673920

Names of 20401776673920

• Cardinal: 20401776673920 can be written as Twenty trillion, four hundred one billion, seven hundred seventy-six million, six hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.040177667392 × 10¹³

Factors of 20401776673920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2071

Divisors of 20401776673920

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 29 30 32 36 38 40 41 45 48 57 58 60 64 72 76 80 82 83 87 90 95 96 114 116 120 123 128 144 145 152 160 164 166 171 174 180 190 192 205 228 232 240 246 249 261 285 288 290 304 320 328 332 342 348 360 369 380 384 410 415 435 456 464 480 492 498 522 551 570 576 580 608 615 640 656 664 684 696 720 738 747 760 779 820 830 855 870 912 928 960 984 996 1044 1102 1140 1152 1160 1189 1216 1230 1245 1305 1312 1328 1368 1392 1440 1476 1494 1520 1558 1577 1640 1653 1660 1710 1740 1824 1845 1856 1889 1920 1968 1992 2088 2204 2280 2320 2337 2378 2407 2432 2460 2490 2610 2624 2656 2736 2755 2784 2880 2952 2988 3040 3116 3154 3280 3306 3320 3403 3420 3480 3567 3648 3690 3712 3735 3778 3895 3936 3984 4176 4408 4560 4640 4674 4731 4756 4814 4920 4959 4980 5220 5248 5312 5472 5510 5568 5667 5760 5904 5945 5976 6080 6232 6308 6560 6612 6640 6806 6840 6960 7011 7134 7221 7296 7380 7470 7556 7790 7872 7885 7968 8265 8352 8816 9120 9280 9348 9445 9462 9512 9628 9840 9918 9960 10209 10440 10624 10701 10944 11020 11136 11334 11685 11808 11890 11952 12035 12160 12464 12616 13120 13224 13280 13612 13680 13920 14022 14193 14268 14442 14760 14940 15112 15580 15744 15770 15936 16530 16704 17001 17015 17632 17835 18240 18560 18696 18890 18924 19024 19256 19680 19836 19920 20418 20880 21402 21663 21888 22040 22591 22668 23370 23616 23655 23780 23904 24070 24795 24928 25232 26240 26448 26560 27224 27360 27840 28044 28335 28386 28536 28884 29520 29880 30224 30627 31160 31540 31872 33060 33408 34002 34030 35055 35264 35670 35891 36105 36480 37392 37780 37848 38048 38512 39360 39672 39840 40836 41760 42804 43326 44080 45182 45336 45733 46740 47232 47310 47560 47808 48140 49590 49856 50464 51045 52896 53120 53505 54448 54720 54781 55680 56088 56670 56772 57072 57768 59040 59760 60448 61254 62320 63080 64657 66120 67773 68004 68060 70110 70528 70965 71340 71782 72210 74784 75560 75696 76096 77024 77449 78720 79344 79680 81672 83520 85005 85608 86652 88160 90364 90672 91466 93480 94620 95120 95616 96280 98687 99180 99712 100928 102090 105792 107010 107673 108315 108896 109440 109562 112176 112955 113340 113544 114144 115536 118080 119520 120896 122508 124640 126160 129314 132240 135546 136008 136120 137199 140220 141930 142680 143564 144420 149568 151120 151392 152192 153135 154048 154898 156787 158688 159360 163344 164343 167040 170010 171216 173304 176320 179455 180728 181344 182932 186960 189240 190240 192560 193971 197374 198360 201856 203319 204180 211584 214020 215346 216630 217792 219124 224352 225910 226680 227088 228288 228665 231072 232347 236160 239040 241792 245016 249280 252320 258628 264480 271092 272016 272240 273905 274398 280440 283860 285360 287128 288840 296061 299136 302240 302784 306270 308096 309796 313574 317376 323019 323285 326688 328686 338865 340020 342432 346608 352640 358910 361456 362688 365864 373920 378480 380480 385120 387245 387942 394748 396720 406638 408360 411597 428040 430692 433260 435584 438248 448704 451820 453360 454176 456576 457330 462144 464694 470361 478080 490032 493029 493435 498560 504640 517256 528960 538365 542184 544032 544480 547810 548796 560880 567720 570720 574256 577680 581913 592122 604480 605568 612540 619592 627148 634752 646038 646570 653376 657372 677730 680040 684864 685995 693216 697041 717820 722912 725376 731728 747840 756960 760960 770240 774490 775884 783935 789496 793440 813276 816720 821715 823194 856080 861384 866520 876496 888183 897408 903640 906720 908352 914660 924288 929388 940722 969855 980064 986058 986870 1009280 1016595 1034512 1040839 1057920 1076730 1084368 1088064 1088960 1095620 1097592 1121760 1135440 1141440 1148512 1155360 1161735 1163826 1184244 1208960 1225080 1239184 1254296 1292076 1293140 1306752 1314744 1355460 1360080 1369728 1371990 1386432 1394082 1411083 1435640 1445824 1463456 1471531 1480305 1495680 1513920 1540480 1548980 1551768 1567870 1578992 1586880 1615095 1626552 1633440 1643430 1646388 1712160 1722768 1733040 1752992 1776366 1807280 1813440 1816704 1829320 1858776 1875053 1881444 1939710 1960128 1972116 1973740 2033190 2057985 2069024 2081678 2153460 2168736 2176128 2177920 2191240 2195184 2243520 2246021 2270880 2282880 2297024 2310720 2323470 2327652 2351805 2368488 2450160 2465145 2478368 2508592 2584152 2586280 2629488 2710920 2720160 2743980 2772864 2788164 2822166 2871280 2891648 2909565 2926912 2943062 2960610 2978953 3027840 3097960 3103536 3122517 3135740 3157984 3173760 3230190 3253104 3266880 3286860 3292776 3424320 3445536 3466080 3485205 3505984 3552732 3614560 3626880 3658640 3717552 3750106 3762888 3879420 3920256 3944232 3947480 4066380 4115970 4138048 4163356 4306920 4337472 4382480 4390368 4414593 4440915 4487040 4492042 4541760 4546823 4594048 4621440 4646940 4655304 4703610 4736976 4900320 4930290 4956736 5017184 5168304 5172560 5204195 5258976 5421840 5440320 5487960 5576328 5625159 5644332 5742560 5819130 5853824 5886124 5921220 5957906 6195920 6207072 6245034 6271480 6315968 6428267 6460380 6506208 6533760 6573720 6585552 6738063 6848640 6891072 6932160 6970410 7011968 7055415 7105464 7229120 7317280 7357655 7435104 7500212 7525776 7758840 7888464 7894960 8132760 8231940 8276096 8326712 8613840 8674944 8764960 8780736 8829186 8881830 8936859 8984084 9083520 9093646 9293880 9310608 9367551 9375265 9407220 9473952 9800640 9860580 9913472 10034368 10336608 10345120 10408390 10517952 10843680 10880640 10975920 11152656 11230105 11250318 11288664 11485120 11638260 11772248 11842440 11915812 12391840 12414144 12490068 12542960 12631936 12856534 12920760 13012416 13147440 13171104 13243779 13476126 13640469 13782144 13864320 13940820 14110830 14210928 14458240 14634560 14715310 14870208 14894765 15000424 15051552 15517680 15612585 15776928 15789920 16265520 16463880 16653424 16875477 17227680 17529920 17561472 17658372 17763660 17873718 17968168 18187292 18587760 18621216 18735102 18750530 18814440 18947904 19284801 19601280 19721160 20068736 20214189 20673216 20690240 20816780 21035904 21687360 21951840 22072965 22305312 22460210 22500636 22577328 22734115 22970240 23276520 23544496 23684880 23831624 24783680 24828288 24980136 25085920 25713068 25841520 26024832 26294880 26342208 26487558 26810577 26952252 27280938 27881640 28125795 28221660 28421856 29269120 29430620 29740416 29789530 30000848 30103104 31035360 31225170 31553856 31579840 32141335 32531040 32927760 33306848 33690315 33750954 34455360 35059840 35316744 35527320 35747436 35936336 36374584 37175520 37242432 37470204 37501060 37628880 37895808 38569602 39442320 40428378 40921407 41346432 41380480 41633560 42674399 43374720 43903680 44145930 44610624 44684295 44920420 45001272 45154656 45468230 46553040 46837755 47088992 47369760 47663248 49567360 49960272 50171840 51426136 51683040 52589760 52684416 52975116 53621154 53904504 54561876 55763280 56251590 56443320 56843712 57854403 58861240 59579060 60001696 60206208 62070720 62450340 63107712 63159680 64282670 65062080 65855520 66218895 66613696 67380630 67501908 68202345 68910720 70633488 71054640 71494872 71872672 72749168 74351040 74484864 74940408 75002120 75257760 77139204 78884640 80856756 81842814 83267120 84377385 85348798 86389637 87807360 88291860 89221248 89368590 89840840 90002544 90309312 90936460 93106080 93675510 94177984 94739520 95326496 96424005 99920544 100343680 101070945 102852272 103366080 105179520 105950232 107242308 107809008 109123752 111526560 112503180 112886640 113687424 115708806 117722480 119158120 120003392 122137073 124141440 124900680 128023197 128565340 130124160 131711040 132437790 133227392 134052885 134761260 135003816 136404690 141266976 142109280 142989744 143745344 145498336 148702080 149880816 150004240 150515520 154278408 157769280 161713512 163685628 166534240 168754770 170697596 172779274 176583720 178737180 179681680 180005088 180618624 181872920 186212160 186419743 187351020 188355968 189479040 190652992 192848010 199841088 202141890 204607035 205704544 206732160 211900464 213371995 214484616 215618016 218247504 223053120 225006360 225773280 231417612 235444960 238316240 240006784 244274146 249801360 256046394 257130680 259168911 263422080 264875580 268105770 269522520 270007632 272809380 282533952 284218560 285979488 287490688 289272015 290996672 299761632 300008480 301031040 308556816 315538560 323427024 327371256 333068480 337509540 341395192 345558548 353167440 357474360 359363360 360010176 363745840 366411219 372424320 372839486 374702040 381305984 384069591 385696020 399682176 404283780 409214070 411409088 423800928 426743990 428969232 431236032 431948185 436495008 446106240 450012720 451546560 462835224 470889920 476632480 488548292 499602720 512092788 514261360 518337822 529751160 536211540 539045040 540015264 545618760 559259229 565067904 568437120 571958976 578544030 581993344 599523264 600016960 610685365 617113632 640115985 646854048 654742512 666136960 675019080 682790384 691117096 706334880 714948720 718726720 720020352 727491680 732822438 745678972 749404080 768139182 771392040 777506733 808567560 818428140 822818176 847601856 853487980 857938464 862472064 863896370 872990016 900025440 903093120 925670448 932098715 941779840 953264960 977096584 999205440 1024185576 1028522720 1036675644 1059502320 1072423080 1078090080 1080030528 1091237520 1099233657 1118518458 1143917952 1157088060 1199046528 1200033920 1221370730 1234227264 1280231970 1293708096 1295844555 1309485024 1350038160 1365580768 1382234192 1412669760 1429897440 1437453440 1454983360 1465644876 1491357944 1498808160 1536278364 1542784080 1555013466 1617135120 1636856280 1677777687 1695203712 1706975960 1715876928 1727792740 1745980032 1800050880 1832056095 1851340896 1864197430 1906529920 1920347955 1954193168 1998410880 2048371152 2057045440 2073351288 2119004640 2144846160 2156180160 2160061056 2182475040 2198467314 2237036916 2314176120 2442741460 2468454528 2560463940 2587416192 2591689110 2618970048 2700076320 2731161536 2764468384 2796296145 2825339520 2859794880 2909966720 2931289752 2982715888 2997616320 3072556728 3085568160 3110026932 3234270240 3273712560 3355555374 3413951920 3431753856 3455585480 3541975117 3600101760 3664112190 3702681792 3728394860 3840695910 3887533665 3908386336 4096742304 4114090880 4146702576 4238009280 4289692320 4312360320 4364950080 4396934628 4474073832 4628352240 4885482920 5120927880 5183378220 5237940096 5400152640 5462323072 5496168285 5528936768 5592592290 5719589760 5862579504 5965431776 5995232640 6145113456 6171136320 6220053864 6468540480 6547425120 6711110748 6827903840 6911170960 7083950234 7328224380 7405363584 7456789720 7681391820 7775067330 7816772672 8193484608 8293405152 8388888435 8476018560 8579384640 8729900160 8793869256 8948147664 9256704480 9770965840 10241855760 10366756440 10625925351 10800305280 10992336570 11057873536 11185184580 11725159008 11930863552 12290226912 12342272640 12440107728 12937080960 13094850240 13422221496 13655807680 13822341920 14167900468 14656448760 14913579440 15362783640 15550134660 15633545344 16386969216 16586810304 16777776870 17158769280 17587738512 17709875585 17896295328 18513408960 19541931680 20483711520 20733512880 21251850702 21984673140 22370369160 23450318016 23861727104 24580453824 24880215456 26189700480 26844442992 27311615360 27644683840 28335800936 29312897520 29827158880 30725567280 31100269320 31877776053 33173620608 33555553740 35175477024 35419751170 35792590656 37026817920 39083863360 40967423040 41467025760 42503701404 43969346280 44740738320 46900636032 49160907648 49760430912 53129626755 53688885984 55289367680 56671601872 58625795040 59654317760 61451134560 62200538640 63755552106 67111107480 70350954048 70839502340 71585181312 78167726720 81934846080 82934051520 85007402808 87938692560 89481476640 99520861824 106259253510 107377771968 113343203744 117251590080 119308635520 122902269120 124401077280 127511104212 134222214960 140701908096 141679004680 159388880265 165868103040 170014805616 175877385120 178962953280 212518507020 214755543936 226686407488 234503180160 245804538240 248802154560 255022208424 268444429920 283358009360 318777760530 340029611232 351754770240 357925906560 425037014040 453372814976 497604309120 510044416848 536888859840 566716018720 637555521060 680059222464 703509540480 850074028080 1020088833696 1073777719680 1133432037440 1275111042120 1360118444928 1700148056160 2040177667392 2266864074880 2550222084240 3400296112320 4080355334784 5100444168480 6800592224640 10200888336960 20401776673920
• Sum of all divisors σ(n): 79574957280000
• Sum of proper divisors (its aliquot sum) s(n): 59173180606080
• 20401776673920 is an abundant number, because the sum of its proper divisors (59173180606080) is greater than itself. Its abundance is 38771403932160

Bases of 20401776673920

• Binary: 100101000111000101000101001101100010010000000₂
• Hexadecimal: 0x128E28A6C480
• Base-36: 78CG32N40

Squares and roots of 20401776673920

• 20401776673920 squared (20401776673920²) is 416232491452506218008166400
• 20401776673920 cubed (20401776673920³) is 8491882335043347138082767503589900288000
• The square root of 20401776673920 is 4516832.5930811295
• The cube root of 20401776673920 is 27324.7373689469

Scales and comparisons

• 20,401,776,673,920 seconds is equal to 648,713 years, 20 weeks, 2 days, 11 hours, 12 minutes.
• To count from 1 to 20,401,776,673,920 would take you about one million, six hundred twenty-one thousand, seven hundred eighty-three 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 20401776673920 cubic inches would be around 2277.1 feet tall.

Recreational maths with 20401776673920

• 20401776673920 backwards is 02937667710402
• The number of decimal digits it has is: 14
• The sum of 20401776673920's digits is 54
• More coming soon!