40024015790

Names of 40024015790

• Cardinal: 40024015790 can be written as Forty billion, twenty-four million, fifteen thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 4.002401579 × 10¹⁰

Factors of 40024015790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 472

Divisors of 40024015790

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 11 17 22 34 55 67 85 110 113 121 134 170 187 226 242 257 335 374 514 565 605 670 737 935 1130 1139 1210 1243 1285 1474 1870 1921 2057 2278 2486 2570 2827 3685 3842 4114 4369 5654 5695 6215 7370 7571 8107 8738 9605 10285 11390 12430 12529 13673 14135 15142 16214 17219 19210 20570 21131 21845 25058 27346 28270 29041 31097 34438 37855 40535 42262 43690 48059 58082 62194 62645 68365 75710 81070 83281 86095 96118 105655 125290 128707 136730 137819 145205 155485 166562 172190 189409 211310 232441 240295 257414 275638 290410 292723 310970 319451 378818 416405 464882 480590 493697 528649 585446 638902 643535 689095 832810 916091 947045 987394 1057298 1162205 1287070 1378190 1415777 1463615 1597255 1832182 1894090 1945747 2083499 2324410 2468485 2643245 2831554 2927230 3194510 3219953 3513961 3891494 4166998 4580455 4936970 5286490 5430667 6439906 7027922 7078885 9160910 9728735 10417495 10861334 14157770 15573547 16099765 17569805 19457470 20834990 21403217 27153335 31147094 32199530 33077699 35139610 35419483 42806434 54306670 59737337 66155398 70838966 77867735 107016085 119474674 155735470 165388495 177097415 214032170 235435387 298686685 330776990 354194830 363854689 470870774 597373370 727709378 1177176935 1819273445 2354353870 3638546890 4002401579 8004803158 20012007895 40024015790
• Sum of all divisors σ(n): 86184689472
• Sum of proper divisors (its aliquot sum) s(n): 46160673682
• 40024015790 is an abundant number, because the sum of its proper divisors (46160673682) is greater than itself. Its abundance is 6136657892

Bases of 40024015790

• Binary: 100101010001100111100000001110101110₂
• Hexadecimal: 0x9519E03AE
• Base-36: IDX9K8E

Squares and roots of 40024015790

• 40024015790 squared (40024015790²) is 1601921839958169324100
• 40024015790 cubed (40024015790³) is 64115345016831621967272027539000
• The square root of 40024015790 is 200060.0304658579
• The cube root of 40024015790 is 3420.6361968083

Scales and comparisons

• 40,024,015,790 seconds is equal to 1,272 years, 33 weeks, 1 day, 22 hours, 9 minutes, 50 seconds.
• To count from 1 to 40,024,015,790 would take you about two thousand, five hundred forty-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 40024015790 cubic inches would be around 285.1 feet tall.

Recreational maths with 40024015790

• 40024015790 backwards is 09751042004
• The number of decimal digits it has is: 11
• The sum of 40024015790's digits is 32
• More coming soon!