40381489447680

Names of 40381489447680

• Cardinal: 40381489447680 can be written as Forty trillion, three hundred eighty-one billion, four hundred eighty-nine million, four hundred forty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.038148944768 × 10¹³

Factors of 40381489447680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3918

Divisors of 40381489447680

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 64 80 86 96 120 127 128 129 160 172 192 215 240 254 256 258 320 344 381 384 430 480 508 516 617 635 640 645 688 762 768 860 960 1016 1032 1234 1270 1280 1290 1376 1524 1720 1851 1905 1920 2032 2064 2468 2540 2580 2752 3048 3085 3121 3440 3702 3810 3840 4064 4128 4936 5080 5160 5461 5504 6096 6170 6242 6880 7404 7620 8128 8256 9255 9363 9872 10160 10320 10922 11008 12192 12340 12484 13760 14808 15240 15605 16256 16383 16512 18510 18726 19744 20320 20640 21844 24384 24680 24968 26531 27305 27520 29616 30480 31210 32512 32766 33024 37020 37452 39488 40640 41280 43688 46815 48768 49360 49936 53062 54610 55040 59232 60960 62420 65532 74040 74904 78359 78976 79593 81280 81915 82560 87376 93630 97536 98720 99872 106124 109220 118464 121920 124840 131064 132655 134203 148080 149808 156718 157952 159186 162560 163830 165120 174752 187260 197440 199744 212248 218440 235077 236928 243840 249680 262128 265310 268406 296160 299616 313436 318372 327660 349504 374520 391795 394880 396367 397965 399488 402609 424496 436880 470154 473856 487680 499360 524256 530620 536812 592320 599232 626872 636744 655320 671015 699008 749040 783590 789760 792734 795930 798976 805218 848992 873760 940308 998720 1048512 1061240 1073624 1175385 1184640 1189101 1198464 1253744 1273488 1310640 1342030 1398016 1498080 1567180 1585468 1591860 1610436 1697984 1747520 1880616 1925657 1981835 1997440 2013045 2097024 2122480 2147248 2350770 2369280 2378202 2396928 2507488 2546976 2621280 2684060 2996160 3134360 3170936 3183720 3220872 3369437 3395968 3495040 3761232 3851314 3963670 3994880 4026090 4194048 4244960 4294496 4701540 4756404 5014976 5093952 5242560 5368120 5776971 5945505 5992320 6268720 6341872 6367440 6441744 6738874 6791936 6990080 7522464 7702628 7927340 8052180 8489920 8588992 9403080 9512808 9628285 10029952 10108311 10187904 10485120 10736240 11553942 11891010 11984640 12537440 12683744 12734880 12883488 13477748 15044928 15405256 15854680 16104360 16847185 16979840 17043781 17177984 18806160 19025616 19256570 20059904 20216622 20375808 20970240 21472480 23107884 23782020 25074880 25367488 25469760 25766976 26955496 28884855 30089856 30810512 31709360 32208720 33694370 33959680 34087562 34355968 37612320 38051232 38513140 40433244 42944960 46215768 47564040 50149760 50541555 50734976 50939520 51131343 51533952 53910992 57769710 60179712 61621024 63418720 64417440 67388740 68175124 75224640 76102464 77026280 80866488 82803251 85218905 85889920 92431536 95128080 100299520 101083110 101469952 101879040 102262686 103067904 107821984 115539420 123242048 126837440 128834880 134777480 136350248 150449280 152204928 154052560 161732976 165606502 170437810 171779840 184863072 190256160 202166220 204525372 215643968 231078840 244558439 246484096 248409753 253674880 255656715 257669760 269554960 272700496 300898560 304409856 308105120 323465952 331213004 340875620 369726144 380512320 404332440 409050744 414016255 431287936 462157680 489116878 492968192 496819506 507349760 511313430 515339520 539109920 545400992 616210240 646931904 662426008 681751240 733675317 739452288 761024640 808664880 818101488 828032510 862575872 924315360 978233756 993639012 1022626860 1078219840 1090801984 1222792195 1232420480 1242048765 1293863808 1324852016 1363502480 1467350634 1478904576 1522049280 1617329760 1636202976 1656065020 1848630720 1956467512 1987278024 2045253720 2156439680 2181603968 2445584390 2464840960 2484097530 2587727616 2649704032 2727004960 2934701268 3234659520 3272405952 3312130040 3668376585 3697261440 3912935024 3974556048 4090507440 4312879360 4363207936 4891168780 4968195060 5299408064 5454009920 5869402536 6469319040 6544811904 6624260080 7336753170 7394522880 7825870048 7949112096 8181014880 9782337560 9936390120 10516012877 10598816128 10908019840 11738805072 12938638080 13089623808 13248520160 14673506340 15651740096 15898224192 16362029760 19564675120 19872780240 21032025754 21197632256 21816039680 23477610144 26497040320 29347012680 31303480192 31548038631 31796448384 32724059520 39129350240 39745560480 42064051508 46955220288 52580064385 52994080640 58694025360 62606960384 63096077262 63592896768 65448119040 78258700480 79491120960 84128103016 93910440576 105160128770 105988161280 117388050720 126192154524 156517400960 157740193155 158982241920 168256206032 187820881152 210320257540 234776101440 252384309048 313034801920 315480386310 317964483840 336512412064 420640515080 469552202880 504768618096 630960772620 673024824128 841281030160 939104405760 1009537236192 1261921545240 1346049648256 1682562060320 2019074472384 2523843090480 2692099296512 3365124120640 4038148944768 5047686180960 6730248241280 8076297889536 10095372361920 13460496482560 20190744723840 40381489447680
• Sum of all divisors σ(n): 133265017847808
• Sum of proper divisors (its aliquot sum) s(n): 92883528400128
• 40381489447680 is an abundant number, because the sum of its proper divisors (92883528400128) is greater than itself. Its abundance is 52502038952448

Bases of 40381489447680

• Binary: 1001001011101000001100010101011000001100000000₂
• Hexadecimal: 0x24BA0C558300
• Base-36: EBB0074LC

Squares and roots of 40381489447680

• 40381489447680 squared (40381489447680²) is 1630664690013091191457382400
• 40381489447680 cubed (40381489447680³) is 65848668972468020228893845946034552832000
• The square root of 40381489447680 is 6354643.1408600751
• The cube root of 40381489447680 is 34307.8980777067

Scales and comparisons

• 40,381,489,447,680 seconds is equal to 1,284,006 years, 23 weeks, 5 days, 2 hours, 8 minutes.
• To count from 1 to 40,381,489,447,680 would take you about three million, two hundred ten thousand and sixteen 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 40381489447680 cubic inches would be around 2859 feet tall.

Recreational maths with 40381489447680

• 40381489447680 backwards is 08674498418304
• The number of decimal digits it has is: 14
• The sum of 40381489447680's digits is 66
• More coming soon!