40268674616640

Names of 40268674616640

• Cardinal: 40268674616640 can be written as Forty trillion, two hundred sixty-eight billion, six hundred seventy-four million, six hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.026867461664 × 10¹³

Factors of 40268674616640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 107910

Divisors of 40268674616640

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 73 80 96 120 146 160 192 219 240 292 320 365 438 480 584 730 876 960 1095 1168 1460 1752 2190 2336 2920 3504 4380 4672 5329 5840 7008 8760 10658 11680 14016 15987 17520 21316 23360 26645 31974 35040 42632 53290 63948 70080 79935 85264 106580 107827 127896 159870 170528 213160 215654 255792 319740 323481 341056 389017 426320 431308 511584 539135 639480 646962 778034 852640 862616 1023168 1078270 1167051 1278960 1293924 1556068 1617405 1705280 1725232 1945085 2156540 2334102 2557920 2587848 3112136 3234810 3450464 3890170 4313080 4668204 5115840 5175696 5835255 6224272 6469620 6900928 7780340 7871371 8626160 9336408 10351392 11670510 12448544 12939240 15560680 15742742 17252320 18672816 20702784 23341020 23614113 24897088 25878480 31121360 31485484 34504640 37345632 39356855 46682040 47228226 51756960 62242720 62970968 74691264 78713710 93364080 94456452 103513920 118070565 124485440 125941936 157427420 186728160 188912904 236141130 251883872 314854840 373456320 377825808 472282260 503767744 574610083 629709680 755651616 944564520 1149220166 1259419360 1511303232 1723830249 1889129040 2298440332 2518838720 2873050415 3447660498 3778258080 4596880664 5746100830 6895320996 7556516160 8619151245 9193761328 11492201660 13790641992 17238302490 18387522656 22984403320 27581283984 34476604980 36775045312 41946536059 45968806640 55162567968 68953209960 83893072118 91937613280 110325135936 125839608177 137906419920 167786144236 183875226560 209732680295 251679216354 275812839840 335572288472 419465360590 503358432708 551625679680 629198040885 671144576944 838930721180 1006716865416 1258396081770 1342289153888 1677861442360 2013433730832 2516792163540 2684578307776 3355722884720 4026867461664 5033584327080 6711445769440 8053734923328 10067168654160 13422891538880 20134337308320 40268674616640
• Sum of all divisors σ(n): 129629976228480
• Sum of proper divisors (its aliquot sum) s(n): 89361301611840
• 40268674616640 is an abundant number, because the sum of its proper divisors (89361301611840) is greater than itself. Its abundance is 49092626995200

Bases of 40268674616640

• Binary: 1001001001111111001000000010111100110101000000₂
• Hexadecimal: 0x249FC80BCD40
• Base-36: E9V695RUO

Squares and roots of 40268674616640

• 40268674616640 squared (40268674616640²) is 1621566155380826650964889600
• 40268674616640 cubed (40268674616640³) is 65298319880386408312249870799379922944000
• The square root of 40268674616640 is 6345760.3655227953
• The cube root of 40268674616640 is 34275.9193196253

Scales and comparisons

• 40,268,674,616,640 seconds is equal to 1,280,419 years, 15 weeks, 1 day, 21 hours, 4 minutes.
• To count from 1 to 40,268,674,616,640 would take you about three million, two hundred one thousand and forty-eight 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 40268674616640 cubic inches would be around 2856.3 feet tall.

Recreational maths with 40268674616640

• 40268674616640 backwards is 04661647686204
• 40268674616640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40268674616640's digits is 60
• More coming soon!