40938388413440

Names of 40938388413440

• Cardinal: 40938388413440 can be written as Forty trillion, nine hundred thirty-eight billion, three hundred eighty-eight million, four hundred thirteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.093838841344 × 10¹³

Factors of 40938388413440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 106

Divisors of 40938388413440

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 49 56 64 70 73 76 80 95 98 112 128 133 140 146 152 160 190 196 224 245 256 266 280 292 304 320 343 365 380 392 448 490 511 512 532 560 584 608 640 665 686 730 760 784 896 931 980 1022 1024 1064 1120 1168 1216 1280 1330 1372 1387 1460 1520 1568 1715 1792 1862 1960 2044 2128 2240 2336 2401 2432 2555 2560 2660 2744 2774 2920 3040 3136 3430 3577 3584 3724 3920 4088 4256 4480 4655 4672 4802 4864 5110 5120 5320 5488 5548 5840 6080 6272 6517 6860 6935 7154 7168 7448 7840 8176 8512 8960 9310 9344 9604 9709 9728 10220 10640 10976 11096 11680 12005 12160 12544 13034 13720 13870 14308 14896 15680 16352 16807 17024 17885 17920 18620 18688 19208 19418 19456 20440 21280 21952 22192 23360 24010 24320 25039 25088 26068 27440 27740 28616 29792 31360 32585 32704 33614 34048 35770 35840 37240 37376 38416 38836 40880 42560 43904 44384 45619 46720 48020 48545 48640 50078 50176 52136 54880 55480 57232 59584 62720 65170 65408 67228 67963 68096 71540 74480 74752 76832 77672 81760 84035 85120 87808 88768 91238 93440 96040 97090 97280 100156 104272 109760 110960 114464 117649 119168 125195 125440 130340 130816 134456 135926 136192 143080 148960 153664 155344 163520 168070 170240 175273 175616 177536 182476 186880 192080 194180 200312 208544 219520 221920 228095 228928 235298 238336 250390 250880 260680 261632 268912 271852 286160 297920 307328 310688 319333 327040 336140 339815 340480 350546 351232 355072 364952 373760 384160 388360 400624 417088 439040 443840 456190 457856 470596 475741 476672 500780 521360 523264 537824 543704 572320 588245 595840 614656 621376 638666 654080 672280 679630 680960 701092 710144 729904 768320 776720 801248 823543 834176 876365 878080 887680 912380 915712 941192 951482 953344 1001560 1042720 1075648 1087408 1144640 1176490 1191680 1226911 1229312 1242752 1277332 1308160 1344560 1359260 1402184 1420288 1459808 1536640 1553440 1596665 1602496 1647086 1668352 1752730 1756160 1775360 1824760 1831424 1882384 1902964 2003120 2085440 2151296 2174816 2235331 2289280 2352980 2378705 2383360 2453822 2458624 2485504 2554664 2616320 2689120 2718520 2804368 2919616 3073280 3106880 3193330 3204992 3294172 3330187 3336704 3505460 3550720 3649520 3662848 3764768 3805928 4006240 4117715 4170880 4302592 4349632 4470662 4578560 4705960 4757410 4766720 4907644 4971008 5109328 5378240 5437040 5608736 5764801 5839232 6134555 6146560 6213760 6386660 6409984 6588344 6660374 6673408 7010920 7101440 7299040 7529536 7611856 8012480 8235430 8341760 8588377 8605184 8699264 8941324 9157120 9411920 9514820 9815288 9942016 10218656 10756480 10874080 11176655 11217472 11529602 11678464 12269110 12293120 12427520 12773320 12819968 13176688 13320748 14021840 14598080 15059072 15223712 15647317 16024960 16470860 16650935 16683520 17176754 17210368 17398528 17882648 18314240 18823840 19029640 19630576 20437312 21512960 21748160 22353310 22434944 23059204 23311309 23356928 24538220 24855040 25546640 25639936 26353376 26641496 28043680 28824005 29196160 30118144 30447424 31294634 32049920 32941720 33301870 33367040 34353508 34797056 35765296 37647680 38059280 39261152 40874624 42941885 43025920 43496320 44706620 44869888 46118408 46622618 46713856 49076440 49710080 51093280 52706752 53282992 56087360 57648010 58392320 60118639 60236288 60894848 62589268 64099840 65883440 66603740 68707016 69594112 71530592 75295360 76118560 78236585 78522304 81749248 85883770 86051840 86992640 89413240 89739776 92236816 93245236 98152880 102186560 105413504 106565984 109531219 112174720 115296020 116556545 116784640 120237278 120472576 121789696 125178536 128199680 131766880 133207480 137414032 143061184 150590720 152237120 156473170 157044608 163179163 163498496 171767540 173985280 178826480 179479552 184473632 186490472 196305760 204373120 210827008 213131968 219062438 224349440 230592040 233113090 233569280 240474556 243579392 250357072 263533760 266414960 274828064 286122368 300593195 301181440 304474240 312946340 314089216 326358326 326996992 343535080 347970560 357652960 368947264 372980944 392611520 408746240 420830473 421654016 426263936 438124876 448698880 461184080 466226180 480949112 487158784 500714144 527067520 532829920 547656095 549656128 572244736 601186390 602362880 608948480 625892680 628178432 652716652 687070160 715305920 737894528 745961888 785223040 815895815 817492480 841660946 843308032 852527872 876249752 897397760 922368160 932452360 961898224 1001428288 1054135040 1065659840 1095312190 1099312256 1142254141 1144489472 1202372780 1217896960 1251785360 1256356864 1305433304 1374140320 1430611840 1475789056 1491923776 1570446080 1631791630 1634984960 1683321892 1705055744 1752499504 1844736320 1864904720 1923796448 2002856576 2104152365 2108270080 2131319680 2190624380 2198624512 2284508282 2288978944 2404745560 2435793920 2503570720 2610866608 2748280640 2861223680 2951578112 2983847552 3140892160 3263583260 3366643784 3410111488 3504999008 3689472640 3729809440 3847592896 4005713152 4208304730 4216540160 4262639360 4381248760 4397249024 4569016564 4809491120 5007141440 5221733216 5496561280 5711270705 5722447360 5903156224 5967695104 6281784320 6527166520 6733287568 7009998016 7378945280 7459618880 7695185792 7995778987 8011426304 8416609460 8525278720 8762497520 8794498048 9138033128 9618982240 10014282880 10443466432 10993122560 11422541410 11444894720 11935390208 13054333040 13466575136 14019996032 14757890560 14919237760 15390371584 15991557974 16022852608 16833218920 17050557440 17524995040 18276066256 19237964480 20028565760 20886932864 21986245120 22845082820 23870780416 26108666080 26933150272 28039992064 29515781120 29838475520 30780743168 31983115948 33666437840 35049990080 36552132512 38475928960 39978894935 40057131520 41773865728 43972490240 45690165640 52217332160 53866300544 56079984128 59676951040 61561486336 63966231896 67332875680 70099980160 73104265024 76951857920 79957789870 80114263040 83547731456 91380331280 104434664320 107732601088 112159968256 119353902080 127932463792 134665751360 140199960320 146208530048 153903715840 159915579740 167095462912 182760662560 208869328640 215465202176 255864927584 269331502720 280399920640 292417060096 307807431680 319831159480 365521325120 417738657280 430930404352 511729855168 538663005440 560799841280 584834120192 639662318960 731042650240 835477314560 1023459710336 1077326010880 1169668240384 1279324637920 1462085300480 2046919420672 2154652021760 2558649275840 2924170600960 4093838841344 5117298551680 5848341201920 8187677682688 10234597103360 20469194206720 40938388413440
• Sum of all divisors σ(n): 122253670593360
• Sum of proper divisors (its aliquot sum) s(n): 81315282179920
• 40938388413440 is an abundant number, because the sum of its proper divisors (81315282179920) is greater than itself. Its abundance is 40376893766480

Bases of 40938388413440

• Binary: 1001010011101110110110000110010101110000000000₂
• Hexadecimal: 0x253BB6195C00
• Base-36: EIEU3GOOW

Squares and roots of 40938388413440

• 40938388413440 squared (40938388413440²) is 1675951645889678440372633600
• 40938388413440 cubed (40938388413440³) is 68610759441575709663838393286298435584000
• The square root of 40938388413440 is 6398311.3720293421
• The cube root of 40938388413440 is 34464.8913760453

Scales and comparisons

• 40,938,388,413,440 seconds is equal to 1,301,714 years, 6 weeks, 1 day, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 40,938,388,413,440 would take you about three million, two hundred fifty-four thousand, two hundred eighty-five 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 40938388413440 cubic inches would be around 2872.1 feet tall.

Recreational maths with 40938388413440

• 40938388413440 backwards is 04431488383904
• The number of decimal digits it has is: 14
• The sum of 40938388413440's digits is 59
• More coming soon!