3990845795040

Names of 3990845795040

• Cardinal: 3990845795040 can be written as Three trillion, nine hundred ninety billion, eight hundred forty-five million, seven hundred ninety-five thousand and forty.

Scientific notation

• Scientific notation: 3.99084579504 × 10¹²

Factors of 3990845795040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 926

Divisors of 3990845795040

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 73 78 80 90 96 103 104 108 117 120 130 135 144 146 156 160 169 180 195 206 208 216 219 234 240 260 270 288 292 309 312 338 351 360 365 390 412 416 432 438 468 480 507 515 520 540 584 585 618 624 657 676 702 720 727 730 780 824 845 864 876 927 936 949 1014 1030 1040 1080 1095 1168 1170 1236 1248 1314 1339 1352 1404 1440 1454 1460 1521 1545 1560 1648 1690 1752 1755 1854 1872 1898 1971 2028 2060 2080 2160 2181 2190 2336 2340 2472 2535 2628 2678 2704 2781 2808 2847 2908 2920 3042 3090 3120 3285 3296 3380 3504 3510 3635 3708 3744 3796 3942 4017 4056 4120 4320 4362 4380 4563 4635 4680 4745 4944 5070 5256 5356 5408 5562 5616 5694 5816 5840 6084 6180 6240 6543 6570 6695 6760 7008 7020 7270 7416 7519 7592 7605 7884 8034 8112 8240 8541 8724 8760 9126 9270 9360 9451 9490 9855 9888 10140 10512 10712 10905 11124 11232 11388 11632 11680 12051 12168 12337 12360 13086 13140 13390 13520 13905 14040 14235 14540 14832 15038 15184 15210 15768 16068 16224 16480 17082 17407 17448 17520 18252 18540 18720 18902 18980 19629 19710 20085 20280 21024 21424 21810 22248 22557 22776 22815 23264 24102 24336 24674 24720 25623 26172 26280 26780 27040 27810 28080 28353 28470 29080 29664 30076 30368 30420 31536 32136 32715 34164 34814 34896 35040 36153 36504 37011 37080 37595 37804 37960 39258 39420 40170 40560 42705 42848 43620 44496 45114 45552 45630 47255 48204 48672 49348 49440 51246 52221 52344 52560 53071 53560 55620 56160 56706 56940 58160 60152 60255 60840 61685 63072 64272 65430 67671 68328 69628 69792 72306 73008 74022 74160 74881 75190 75608 75920 78516 78840 80340 81120 85059 85410 87035 87240 88992 90228 91104 91260 94510 96408 97747 98145 98696 102492 104442 104688 105120 106142 107120 111033 111240 112785 113412 113880 116320 120304 120510 121680 122863 123370 128115 128544 130860 135342 136656 139256 141765 144612 146016 148044 148320 149762 150380 151216 151840 156663 157032 157680 159213 160680 170118 170820 174070 174480 180456 180765 182520 185055 189020 192816 195494 196290 197392 203013 204984 208884 209376 212284 214240 222066 222480 224643 225570 226824 227760 240608 241020 243360 245726 246740 255177 256230 261105 261720 265355 270684 273312 278512 283530 289224 293241 296088 299524 300760 302432 313326 314064 315360 318426 321360 333099 338355 340236 341640 348140 348960 360912 361530 365040 368589 370110 374405 378040 385632 390988 392580 394784 406026 409968 417768 424568 425295 444132 444960 449286 451140 453648 455520 469989 477639 482040 488735 491452 493480 510354 512460 522210 523440 530710 541368 555165 557024 567060 578448 586482 592176 599048 601520 614315 626652 628128 636852 642720 666198 673929 676710 680472 683280 689923 696280 721824 723060 730080 737178 740220 748810 756080 781976 783315 785160 796065 812052 819936 835536 849136 850590 879723 888264 898572 902280 907296 939978 955278 964080 973453 977470 982904 986960 1015065 1020708 1024920 1044420 1046880 1061420 1082736 1105767 1110330 1123215 1134120 1156896 1172964 1184352 1198096 1203040 1228630 1253304 1270711 1273704 1275885 1332396 1347858 1353420 1360944 1366560 1379846 1392560 1432917 1446120 1466205 1474356 1480440 1497620 1512160 1563952 1566630 1570320 1592130 1624104 1665495 1671072 1698272 1701180 1759446 1776528 1797144 1804560 1842945 1879956 1910556 1928160 1946906 1954940 1965808 1973920 2021787 2030130 2041416 2049840 2069769 2088840 2122840 2165472 2211534 2220660 2246430 2268240 2345928 2349945 2388195 2396192 2457260 2506608 2541422 2547408 2551770 2639169 2664792 2695716 2706840 2721888 2759692 2785120 2865834 2892240 2920359 2932410 2948712 2960880 2995240 3127904 3133260 3140640 3184260 3248208 3317301 3330990 3369645 3402360 3449615 3518892 3553056 3594288 3609120 3685890 3759912 3812133 3821112 3893812 3909880 3931616 4043574 4060260 4082832 4099680 4139538 4177680 4245680 4398615 4423068 4441320 4492860 4536480 4691856 4699890 4776390 4867265 4914520 5013216 5082844 5094816 5103540 5278338 5329584 5391432 5413680 5466313 5519384 5528835 5731668 5784480 5840718 5864820 5897424 5921760 5990480 6209307 6266520 6353555 6368520 6496416 6634602 6661980 6739290 6804720 6899230 7037784 7164585 7188576 7371780 7519824 7624266 7642224 7787624 7819760 8087148 8120520 8165664 8279076 8355360 8491360 8761077 8797230 8846136 8882640 8968999 8985720 9383712 9399780 9552780 9734530 9829040 10108935 10165688 10207080 10348845 10556676 10659168 10782864 10827360 10932626 11038768 11057670 11436399 11463336 11681436 11729640 11794848 11980960 12418614 12533040 12654889 12707110 12737040 13195845 13269204 13323960 13478580 13609440 13798460 14075568 14329170 14601795 14743560 15039648 15248532 15284448 15575248 15639520 16174296 16241040 16398939 16558152 16586505 17522154 17594460 17692272 17765280 17937998 17971440 18627921 18799560 19060665 19105560 19469060 19658080 20217870 20331376 20414160 20697690 21113352 21565728 21865252 22077536 22115340 22872798 22926672 23362872 23459280 24837228 25066080 25309778 25414220 25474080 26283231 26391690 26538408 26647920 26906997 26957160 27331565 27596920 28151136 28658340 29203590 29487120 30497064 31046535 31150496 32348592 32482080 32797878 33116304 33173010 34309197 35044308 35188920 35384544 35875996 35942880 37255842 37599120 37964667 38121330 38211120 38938120 40435740 40662752 40828320 41395380 42226704 43730504 43805385 44230680 44844995 45745596 45853344 46725744 46918560 49196817 49674456 50619556 50828440 52566462 52783380 53076816 53295840 53813994 53914320 54663130 55193840 57181995 57316680 58407180 58974240 60994128 62093070 63274445 64697184 65595756 66232608 66346020 68618394 70088616 70377840 71062069 71751992 74511684 75198240 75929334 76242660 76422240 77876240 80720991 80871480 81994695 82790760 84453408 87461008 87610770 88461360 89689990 91491192 93139605 93451488 98393634 99348912 101239112 101656880 105132924 105566760 106153632 107627988 107828640 109326260 110387680 113894001 114363990 114633360 116814360 121988256 124186140 126548890 131191512 131416155 132692040 134534985 137236788 140177232 140755680 142124138 143503984 147590451 149023368 151858668 152485320 155752480 161441982 161742960 163989390 165581520 171545985 174922016 175221540 176922720 179379980 182982384 186279210 189823335 196787268 198697824 202478224 203313760 210265848 211133520 213186207 215255976 218652520 227788002 228727980 229266720 233628720 242162973 245984085 248372280 253097780 262383024 262832310 265384080 269069970 274473576 280354464 284248276 287007968 295180902 298046736 303717336 304970640 322883964 323485920 327978780 331163040 341682003 343091970 350443080 355310345 358759960 365964768 372558420 379646670 393574536 403604955 404956448 420531696 422267040 426372414 430511952 437305040 455576004 457455960 467257440 484325946 491968170 496744560 506195560 524766048 525664620 530768160 538139940 548947152 568496552 569470005 590361804 596093472 607434672 609941280 639558621 645767928 655957560 683364006 686183940 700886160 710620690 717519920 737952255 745116840 759293340 787149072 807209910 841063392 852744828 861023904 874610080 911152008 914911920 923806897 968651892 983936340 993489120 1012391120 1051329240 1065931035 1076279880 1097894304 1136993104 1138940010 1180723608 1210814865 1214869344 1279117242 1291535856 1311915120 1366728012 1372367880 1401772320 1421241380 1435039840 1475904510 1490233680 1518586680 1574298144 1614419820 1705489656 1708410015 1822304016 1829823840 1847613794 1918675863 1937303784 1967872680 2024782240 2102658480 2131862070 2152559760 2273986208 2277880020 2361447216 2421629730 2558234484 2583071712 2623830240 2733456024 2744735760 2771420691 2842482760 2951809020 2980467360 3037173360 3197793105 3228839640 3410979312 3416820030 3644608032 3695227588 3837351726 3874607568 3935745360 4205316960 4263724140 4305119520 4555760040 4619034485 4722894432 4843259460 5116468968 5466912048 5489471520 5542841382 5684965520 5903618040 6074346720 6395586210 6457679280 6821958624 6833640060 7390455176 7674703452 7749215136 7871490720 8314262073 8527448280 9111520080 9238068970 9593379315 9686518920 10232937936 10933824096 11085682764 11369931040 11807236080 12791172420 12915358560 13667280120 13857103455 14780910352 15349406904 16628524146 17054896560 18223040160 18476137940 19186758630 19373037840 20465875872 22171365528 23614472160 24942786219 25582344840 27334560240 27714206910 29561820704 30698813808 33257048292 34109793120 36952275880 38373517260 38746075680 41571310365 44342731056 49885572438 51164689680 54669120480 55428413820 61397627616 66514096584 73904551760 76747034520 83142620730 88685462112 99771144876 102329379360 110856827640 124713931095 133028193168 147809103520 153494069040 166285241460 199542289752 221713655280 249427862190 266056386336 306988138080 332570482920 399084579504 443427310560 498855724380 665140965840 798169159008 997711448760 1330281931680 1995422897520 3990845795040
• Sum of all divisors σ(n): 15502413588480
• Sum of proper divisors (its aliquot sum) s(n): 11511567793440
• 3990845795040 is an abundant number, because the sum of its proper divisors (11511567793440) is greater than itself. Its abundance is 7520721998400

Bases of 3990845795040

• Binary: 111010000100110000111100100010101011100000₂
• Hexadecimal: 0x3A130F22AE0
• Base-36: 1EXDAJNC0

Squares and roots of 3990845795040

• 3990845795040 squared (3990845795040²) is 15926850159788449688601600
• 3990845795040 cubed (3990845795040³) is 63561602988423886535716292777816064000
• The square root of 3990845795040 is 1997710.1378928825
• The cube root of 3990845795040 is 15861.8917746993

Scales and comparisons

• 3,990,845,795,040 seconds is equal to 126,896 years, 28 weeks, 4 days, 20 hours, 24 minutes.
• To count from 1 to 3,990,845,795,040 would take you about three hundred seventeen thousand, two hundred forty-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 3990845795040 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990845795040

• 3990845795040 backwards is 0405975480993
• The number of decimal digits it has is: 13
• The sum of 3990845795040's digits is 63
• More coming soon!