40973778912

Names of 40973778912

• Cardinal: 40973778912 can be written as Forty billion, nine hundred seventy-three million, seven hundred seventy-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.0973778912 × 10¹⁰

Factors of 40973778912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 121678

Divisors of 40973778912

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 32 33 44 48 58 66 87 88 96 116 121 132 174 176 232 242 264 319 348 352 363 464 484 528 638 696 726 928 957 968 1056 1276 1392 1452 1914 1936 2552 2784 2904 3509 3828 3872 5104 5808 7018 7656 10208 10527 11616 14036 15312 21054 28072 30624 42108 56144 84216 112288 121633 168432 243266 336864 364899 486532 729798 973064 1337963 1459596 1946128 2675926 2919192 3527357 3892256 4013889 5351852 5838384 7054714 8027778 10582071 10703704 11676768 14109428 14717593 16055556 21164142 21407408 28218856 29435186 32111112 38800927 42328284 42814816 44152779 56437712 58870372 64222224 77601854 84656568 88305558 112875424 116402781 117740744 128444448 155203708 169313136 176611116 232805562 235481488 310407416 338626272 353222232 426810197 465611124 470962976 620814832 706444464 853620394 931222248 1241629664 1280430591 1412888928 1707240788 1862444496 2560861182 3414481576 3724888992 5121722364 6828963152 10243444728 13657926304 20486889456 40973778912
• Sum of all divisors σ(n): 122300554320
• Sum of proper divisors (its aliquot sum) s(n): 81326775408
• 40973778912 is an abundant number, because the sum of its proper divisors (81326775408) is greater than itself. Its abundance is 40352996496

Bases of 40973778912

• Binary: 100110001010001110100011111111100000₂
• Hexadecimal: 0x98A3A3FE0
• Base-36: ITMQA5C

Squares and roots of 40973778912

• 40973778912 squared (40973778912²) is 1678850558329455903744
• 40973778912 cubed (40973778912³) is 68788851603278886257259809046528
• The square root of 40973778912 is 202419.8085958981
• The cube root of 40973778912 is 3447.4819941273

Scales and comparisons

• 40,973,778,912 seconds is equal to 1,302 years, 43 weeks, 4 days, 13 hours, 15 minutes, 12 seconds.
• To count from 1 to 40,973,778,912 would take you about two thousand, six hundred 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 40973778912 cubic inches would be around 287.3 feet tall.

Recreational maths with 40973778912

• 40973778912 backwards is 21987737904
• The number of decimal digits it has is: 11
• The sum of 40973778912's digits is 57
• More coming soon!