40703780780640

Names of 40703780780640

• Cardinal: 40703780780640 can be written as Forty trillion, seven hundred three billion, seven hundred eighty million, seven hundred eighty thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.070378078064 × 10¹³

Factors of 40703780780640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1544245

Divisors of 40703780780640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 68 72 80 85 90 96 102 108 120 135 136 144 153 160 170 180 204 216 240 255 270 272 288 306 340 359 360 408 432 459 480 510 540 544 612 680 718 720 765 816 864 918 1020 1077 1080 1224 1360 1436 1440 1530 1632 1795 1836 2040 2154 2160 2295 2448 2720 2872 3060 3231 3590 3672 4080 4308 4320 4590 4896 5385 5744 6103 6120 6462 7180 7344 8160 8616 9180 9693 10770 11488 12206 12240 12924 14360 14688 16155 17232 18309 18360 19386 21540 24412 24480 25848 28720 30515 32310 34464 36618 36720 38772 43080 48465 48824 51696 54927 57440 61030 64620 73236 73440 77544 86160 91545 96930 97648 103392 109854 122060 129240 146472 155088 164781 172320 183090 193860 195296 219708 244120 258480 274635 292944 310176 329562 366180 387720 439416 488240 516960 549270 585888 659124 732360 775440 823905 878832 976480 1098540 1318248 1464720 1543859 1550880 1647810 1757664 2197080 2636496 2929440 3087718 3295620 4394160 4631577 5272992 6175436 6591240 7719295 8788320 9263154 12350872 13182480 13894731 15438590 18526308 23157885 24701744 26245603 26364960 27789462 30877180 37052616 41684193 46315770 49403488 52491206 55578924 61754360 69473655 74105232 78736809 83368386 92631540 104982412 111157848 123508720 131228015 138947310 148210464 157473618 166736772 185263080 208420965 209964824 222315696 236210427 247017440 262456030 277894620 314947236 333473544 370526160 393684045 416841930 419929648 444631392 472420854 524912060 554245381 555789240 629894472 666947088 708631281 741052320 787368090 833683860 839859296 944841708 1049824120 1108490762 1111578480 1181052135 1259788944 1333894176 1417262562 1574736180 1662736143 1667367720 1889683416 2099648240 2216981524 2223156960 2362104270 2519577888 2771226905 2834525124 3149472360 3325472286 3334735440 3543156405 3779366832 4199296480 4433963048 4724208540 4988208429 5542453810 5669050248 6298944720 6650944572 6669470880 7086312810 7558733664 8313680715 8867926096 9422171477 9448417080 9976416858 11084907620 11338100496 12597889440 13301889144 14172625620 14964625287 16627361430 17735852192 18844342954 18896834160 19952833716 22169815240 22676200992 24941042145 26603778288 28266514431 28345251240 29929250574 33254722860 37688685908 37793668320 39905667432 44339630480 47110857385 49882084290 53207556576 56533028862 56690502480 59858501148 66509445720 74823126435 75377371816 79811334864 84799543293 88679260960 94221714770 99764168580 113066057724 113381004960 119717002296 133018891440 141332572155 149646252870 150754743632 159622669728 169599086586 188443429540 199528337160 226132115448 239434004592 254398629879 266037782880 282665144310 299292505740 301509487264 339198173172 376886859080 399056674320 423997716465 452264230896 478868009184 508797259758 565330288620 598585011480 678396346344 753773718160 798113348640 847995432930 904528461792 1017594519516 1130660577240 1197170022960 1271993149395 1356792692688 1507547436320 1695990865860 2035189039032 2261321154480 2394340045920 2543986298790 2713585385376 3391981731720 4070378078064 4522642308960 5087972597580 6783963463440 8140756156128 10175945195160 13567926926880 20351890390320 40703780780640
• Sum of all divisors σ(n): 151263697536000
• Sum of proper divisors (its aliquot sum) s(n): 110559916755360
• 40703780780640 is an abundant number, because the sum of its proper divisors (110559916755360) is greater than itself. Its abundance is 69856135974720

Bases of 40703780780640

• Binary: 1001010000010100010110011001001111101001100000₂
• Hexadecimal: 0x25051664FA60
• Base-36: EFF244WO0

Squares and roots of 40703780780640

• 40703780780640 squared (40703780780640²) is 1656797769838398247798809600
• 40703780780640 cubed (40703780780640³) is 67437933221355408877435438381950726144000
• The square root of 40703780780640 is 6379951.4716524293
• The cube root of 40703780780640 is 34398.9286613799

Scales and comparisons

• 40,703,780,780,640 seconds is equal to 1,294,254 years, 16 weeks, 5 days, 20 hours, 24 minutes.
• To count from 1 to 40,703,780,780,640 would take you about three million, two hundred thirty-five thousand, six hundred thirty-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 40703780780640 cubic inches would be around 2866.6 feet tall.

Recreational maths with 40703780780640

• 40703780780640 backwards is 04608708730704
• 40703780780640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40703780780640's digits is 54
• More coming soon!