40204628664720

Names of 40204628664720

• Cardinal: 40204628664720 can be written as Forty trillion, two hundred four billion, six hundred twenty-eight million, six hundred sixty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.020462866472 × 10¹³

Factors of 40204628664720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5429

Divisors of 40204628664720

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 39 40 48 52 58 60 65 78 80 87 104 116 120 130 145 156 174 195 208 223 232 240 260 290 312 348 377 390 421 435 446 464 520 580 624 669 696 754 780 842 870 892 1040 1115 1131 1160 1263 1338 1392 1508 1560 1684 1740 1784 1885 2105 2230 2262 2320 2526 2676 2899 3016 3120 3345 3368 3480 3568 3770 4210 4460 4524 4733 5052 5352 5473 5655 5798 6032 6315 6467 6690 6736 6960 7540 8420 8697 8920 9048 9466 10104 10704 10946 11310 11596 12209 12630 12934 13380 14199 14495 15080 16419 16840 17394 17840 18096 18932 19401 20208 21892 22620 23192 23665 24418 25260 25868 26760 27365 28398 28990 30160 32335 32838 33680 34788 36627 37864 38802 43485 43784 45240 46384 47330 48836 50520 51736 53520 54730 56796 57980 61045 61529 64670 65676 69576 70995 73254 75728 77604 82095 84071 86970 87568 90480 93883 94660 97005 97672 101040 103472 109460 113592 115960 122090 123058 129340 131352 137257 139152 141990 146508 155208 158717 164190 168142 173940 183135 184587 187766 189320 194010 195344 218920 227184 231920 244180 246116 252213 258680 262704 274514 281649 283980 293016 307645 310416 317434 328380 336284 347880 366270 369174 375532 378640 388020 411771 420355 437840 469415 476151 488360 492232 504426 517360 549028 563298 567960 586032 615290 634868 656760 672568 686285 695760 732540 738348 751064 776040 793585 823542 840710 922935 938830 952302 976720 984464 1008852 1055459 1098056 1126596 1135920 1220479 1230580 1261065 1269736 1313520 1345136 1372570 1408245 1465080 1476696 1502128 1552080 1587170 1647084 1681420 1784341 1845870 1877660 1904604 1992593 2017704 2058855 2110918 2196112 2253192 2380755 2440958 2461160 2522130 2539472 2722607 2745140 2816490 2930160 2953392 3166377 3174340 3294168 3362840 3568682 3661437 3691740 3755320 3809208 3985186 4035408 4117710 4221836 4506384 4761510 4881916 4922320 5044260 5277295 5353023 5445214 5490280 5632980 5977779 6102395 6332754 6348680 6588336 6725680 7137364 7322874 7383480 7510640 7618416 7970372 8167821 8235420 8443672 8921705 9523020 9763832 9962965 10088520 10554590 10706046 10890428 10980560 11265960 11955558 12204790 12665508 12697360 13613035 13720967 14274728 14645748 14766960 15831885 15940744 16335642 16470840 16887344 17843410 18307185 19046040 19527664 19925930 20177040 21109180 21412092 21780856 22531920 23911116 24409580 25331016 25903709 26765115 27226070 27441934 28549456 29291496 29888895 30608311 31663770 31881488 32671284 32941680 35393891 35686820 36614370 38092080 39851860 40839105 41162901 42218360 42824184 43561712 47822232 48819160 50662032 51807418 53530230 54452140 54883868 57785197 58582992 59777790 61216622 63327540 65342568 68604835 70787782 71373640 73228740 77711127 79703720 81678210 82325802 84436720 85648368 91824933 95644464 97638320 103614836 106181673 107060460 108904280 109767736 115570394 119555580 122433244 126655080 129518545 130685136 137209670 141575564 142747280 146457480 153041555 155422254 159407440 163356420 164651604 173355591 176969455 183649866 205814505 207229672 212363346 214120920 217808560 219535472 231140788 239111160 244866488 253310160 259037090 274419340 283151128 288925985 292914960 306083110 310844508 326712840 329303208 346711182 353938910 367299732 388555635 397908043 411629010 414459344 424726692 428241840 444348239 459124665 462281576 478222320 489732976 518074180 530908365 548838680 566302256 577851970 612166220 621689016 653425680 658606416 693422364 707877820 734599464 751207561 777111270 795816086 823258020 849453384 866777955 888696478 918249330 924563152 1036148360 1061816730 1097677360 1155703940 1193724129 1224332440 1243378032 1333044717 1386844728 1415755640 1469198928 1502415122 1554222540 1591632172 1646516040 1698906768 1733555910 1777392956 1836498660 1989540215 2072296720 2123633460 2221741195 2253622683 2311407880 2387448258 2448664880 2666089434 2773689456 2831511280 3004830244 3108445080 3183264344 3293032080 3467111820 3554785912 3672997320 3756037805 3979080430 4247266920 4443482390 4507245366 4622815760 4774896516 5332178868 5776527107 5968620645 6009660488 6216890160 6366528688 6665223585 6934223640 7109571824 7345994640 7512075610 7958160860 8494533840 8886964780 9014490732 9549793032 10664357736 11268113415 11553054214 11937241290 12019320976 12886098931 13330447170 13868447280 15024151220 15916321720 17329581321 17773929560 18028981464 19099586064 21328715472 22536226830 23106108428 23874482580 25772197862 26660894340 28882635535 30048302440 31832643440 34659162642 35547859120 36057962928 38658296793 45072453660 46212216856 47748965160 51544395724 53321788680 57765271070 60096604880 64430494655 69318325284 77316593586 86647906605 90144907320 92424433712 95497930320 103088791448 106643577360 115530542140 128860989310 138636650568 154633187172 167519286103 173295813210 180289814640 193291483965 206177582896 231061084280 257721978620 277273301136 309266374344 335038572206 346591626420 386582967930 462122168560 502557858309 515443957240 618532748688 670077144412 693183252840 773165935860 837596430515 1005115716618 1030887914480 1340154288824 1386366505680 1546331871720 1675192861030 2010231433236 2512789291545 2680308577648 3092663743440 3350385722060 4020462866472 5025578583090 6700771444120 8040925732944 10051157166180 13401542888240 20102314332360 40204628664720
• Sum of all divisors σ(n): 139833410088960
• Sum of proper divisors (its aliquot sum) s(n): 99628781424240
• 40204628664720 is an abundant number, because the sum of its proper divisors (99628781424240) is greater than itself. Its abundance is 59424152759520

Bases of 40204628664720

• Binary: 1001001001000011011110100111000010000110010000₂
• Hexadecimal: 0x2490DE9C2190
• Base-36: E91R1UR2O

Squares and roots of 40204628664720

• 40204628664720 squared (40204628664720²) is 1616412166068025090172678400
• 40204628664720 cubed (40204628664720³) is 64987250905900666473796628775217986048000
• The square root of 40204628664720 is 6340711.9998246253
• The cube root of 40204628664720 is 34257.7381176037

Scales and comparisons

• 40,204,628,664,720 seconds is equal to 1,278,382 years, 43 weeks, 1 day, 6 hours, 52 minutes.
• To count from 1 to 40,204,628,664,720 would take you about three million, one hundred ninety-five thousand, nine hundred fifty-seven 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 40204628664720 cubic inches would be around 2854.8 feet tall.

Recreational maths with 40204628664720

• 40204628664720 backwards is 02746682640204
• The number of decimal digits it has is: 14
• The sum of 40204628664720's digits is 51
• More coming soon!