1020742182693840

Names of 1020742182693840

• Cardinal: 1020742182693840 can be written as One quadrillion, twenty trillion, seven hundred forty-two billion, one hundred eighty-two million, six hundred ninety-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.02074218269384 × 10¹⁵

Factors of 1020742182693840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 44181

Divisors of 1020742182693840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 30 34 38 40 47 48 51 57 60 68 76 80 85 94 95 102 114 120 136 141 152 170 188 190 204 228 235 240 255 272 282 285 304 323 340 376 380 408 456 470 510 564 570 646 680 705 752 760 799 816 893 912 940 969 1020 1128 1140 1292 1360 1410 1520 1598 1615 1786 1880 1938 2040 2256 2280 2397 2584 2679 2820 3196 3230 3572 3760 3876 3995 4080 4465 4560 4794 4845 5168 5358 5640 6392 6460 7144 7699 7752 7990 8930 9588 9690 10716 11280 11985 12784 12920 13395 14288 15181 15398 15504 15980 17860 19176 19380 21432 23097 23970 25840 26790 30362 30796 31960 35720 36389 38352 38495 38760 42864 45543 46194 47940 53580 60724 61592 63920 71440 72778 75905 76990 77520 91086 92388 95880 107160 109167 115485 121448 123184 130883 145556 146281 151810 153980 181945 182172 184776 191760 214320 218334 227715 230970 242896 261766 291112 292562 303620 307960 361853 363890 364344 369552 392649 436668 438843 455430 461940 523532 545835 582224 585124 607240 615920 618613 654415 691391 723706 727780 728688 731405 785298 873336 877686 910860 923880 1047064 1085559 1091670 1170248 1214480 1237226 1308830 1382782 1447412 1455560 1462810 1570596 1710283 1746672 1755372 1809265 1821720 1847760 1855839 1963245 2074173 2094128 2171118 2183340 2194215 2340496 2474452 2486777 2617660 2765564 2894824 2911120 2925620 3093065 3141192 3420566 3456955 3510744 3618530 3643440 3711678 3926490 4148346 4342236 4366680 4388430 4948904 4973554 5130849 5235320 5427795 5531128 5789648 5851240 6151501 6186130 6282384 6841132 6875207 6913910 7021488 7237060 7423356 7460331 7852980 8296692 8551415 8684472 8733360 8776860 9279195 9897808 9947108 10261698 10370865 10470640 10855590 11062256 11702480 11753647 12303002 12372260 12433885 13682264 13750414 13827820 14474120 14846712 14920662 15705960 16593384 17102830 17368944 17553720 18454503 18558390 19894216 20523396 20625621 20741730 21711180 23507294 24606004 24744520 24867770 25654245 27364528 27500828 27655640 28948240 29074811 29693424 29841324 30757505 31411920 32495377 33186768 34205660 34376035 35107440 35260941 36909006 37116780 37301655 39788432 41046792 41251242 41483460 43422360 47014588 49212008 49489040 49735540 51308490 55001656 55311280 58149622 58768235 59682648 61515010 64990754 68411320 68752070 70521882 73818012 74233560 74603310 82093584 82502484 82966920 86844720 87224433 92272515 94029176 97486131 98424016 99471080 102616980 103128105 110003312 116299244 116878519 117536470 119365296 123030020 129981508 136822640 137504140 141043764 145374055 147636024 148467120 149206620 162476885 165004968 165933840 174448866 176304705 184545030 188058352 194972262 198942160 205233960 206256210 232598488 233757038 235072940 246060040 259963016 275008280 280158911 282087528 290748110 295272048 298413240 324953770 330009936 348897732 350635557 352609410 369090060 389944524 410467920 412512420 436122165 465196976 467514076 470145880 487430655 492120080 519926032 550016560 552421409 560317822 564175056 581496220 584392595 596826480 649907540 697795464 701271114 705218820 738180120 779889048 825024840 840476733 872244330 935028152 940291760 974861310 1104842818 1120635644 1162992440 1168785190 1299815080 1395590928 1400794555 1402542228 1410437640 1476360240 1559778096 1650049680 1657264227 1680953466 1744488660 1753177785 1870056304 1949722620 2209685636 2241271288 2325984880 2337570380 2599630160 2762107045 2801589110 2805084456 2820875280 3314528454 3361906932 3488977320 3506355570 3899445240 4202383665 4419371272 4482542576 4675140760 4762701487 5323019309 5524214090 5603178220 5610168912 6629056908 6723813864 6977954640 7012711140 7798890480 8286321135 8404767330 8838742544 9350281520 9525402974 10646038618 11048428180 11206356440 13167468817 13258113816 13447627728 14025422280 14288104461 15969057927 16572642270 16809534660 19050805948 21292077236 22096856360 22412712880 23813507435 26334937634 26516227632 26615096545 28050844560 28576208922 31938115854 33145284540 33619069320 38101611896 39502406451 42584154472 44193712720 47627014870 52669875268 53230193090 57152417844 63876231708 65837344085 66290569080 67238138640 71440522305 76203223792 79004812902 79845289635 85168308944 90491328253 95254029740 105339750536 106460386180 114304835688 127752463416 131674688170 132581138160 142881044610 158009625804 159690579270 180982656506 190508059480 197512032255 210679501072 212920772360 223846969889 228609671376 250181907523 255504926832 263349376340 271473984759 285762089220 316019251608 319381158540 361965313012 381016118960 395024064510 425841544720 447693939778 452456641265 500363815046 526698752680 542947969518 571524178440 632038503216 638762317080 671540909667 723930626024 750545722569 790048129020 895387879556 904913282530 1000727630092 1053397505360 1085895939036 1119234849445 1143048356880 1250909537615 1277524634160 1343081819334 1357369923795 1447861252048 1501091445138 1580096258040 1790775759112 1809826565060 2001455260184 2171791878072 2238469698890 2501819075230 2686163638668 2714739847590 3002182890276 3160192516080 3357704548335 3581551518224 3619653130120 3752728612845 4002910520368 4253092427891 4343583756144 4476939397780 5003638150460 5372327277336 5429479695180 6004365780552 6715409096670 7239306260240 7505457225690 8506184855782 8953878795560 10007276300920 10744654554672 10858959390360 12008731561104 12759277283673 13430818193340 15010914451380 17012369711564 17907757591120 20014552601840 21265462139455 21717918780720 25518554567346 26861636386680 30021828902760 34024739423128 42530924278910 51037109134692 53723272773360 60043657805520 63796386418365 68049478846256 85061848557820 102074218269384 127592772836730 170123697115640 204148436538768 255185545673460 340247394231280 510371091346920 1020742182693840
• Sum of all divisors σ(n): 3602379432960000
• Sum of proper divisors (its aliquot sum) s(n): 2581637250266160
• 1020742182693840 is an abundant number, because the sum of its proper divisors (2581637250266160) is greater than itself. Its abundance is 1560895067572320

Bases of 1020742182693840

• Binary: 11101000000101110000001111001101001110101111010000₂
• Hexadecimal: 0x3A05C0F34EBD0
• Base-36: A1TMHGSKPC

Squares and roots of 1020742182693840

• 1020742182693840 squared (1020742182693840²) is 1041914603530584635599173945600
• 1020742182693840 cubed (1020742182693840³) is 1063526186588395893190836534193424149615104000
• The square root of 1020742182693840 is 31949056.0532520271
• The cube root of 1020742182693840 is 100686.6800025415

Scales and comparisons

• 1,020,742,182,693,840 seconds is equal to 32,456,444 years, 2 weeks, 3 days, 44 minutes.
• To count from 1 to 1,020,742,182,693,840 would take you about ninety-seven million, three hundred sixty-nine thousand, three hundred thirty-two 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 1020742182693840 cubic inches would be around 8390.6 feet tall.

Recreational maths with 1020742182693840

• 1020742182693840 backwards is 0483962812470201
• 1020742182693840 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1020742182693840's digits is 57
• More coming soon!