31137839104

Names of 31137839104

• Cardinal: 31137839104 can be written as Thirty-one billion, one hundred thirty-seven million, eight hundred thirty-nine thousand, one hundred four.

Scientific notation

• Scientific notation: 3.1137839104 × 10¹⁰

Factors of 31137839104

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2292

Divisors of 31137839104

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 64 83 128 166 256 332 512 664 1024 1328 2048 2207 2656 4414 5312 6889 8828 10624 13778 17656 21248 27556 35312 42496 55112 70624 84992 110224 141248 169984 183181 220448 282496 366362 440896 564992 732724 881792 1129984 1465448 1763584 2259968 2930896 3527168 4519936 5861792 7054336 11723584 14108672 15204023 23447168 30408046 46894336 60816092 93788672 121632184 187577344 243264368 375154688 486528736 973057472 1946114944 3892229888 7784459776 15568919552 31137839104
• Sum of all divisors σ(n): 63048192480
• Sum of proper divisors (its aliquot sum) s(n): 31910353376
• 31137839104 is an abundant number, because the sum of its proper divisors (31910353376) is greater than itself. Its abundance is 772514272

Bases of 31137839104

• Binary: 11100111111111101011011100000000000₂
• Hexadecimal: 0x73FF5B800
• Base-36: EAYNYF4

Squares and roots of 31137839104

• 31137839104 squared (31137839104²) is 969565024066591522816
• 31137839104 cubed (31137839104³) is 30190159720251414619134952996864
• The square root of 31137839104 is 176459.1712096597
• The cube root of 31137839104 is 3146.0297373433

Scales and comparisons

• 31,137,839,104 seconds is equal to 990 years, 4 weeks, 3 days, 15 hours, 45 minutes, 4 seconds.
• To count from 1 to 31,137,839,104 would take you about one thousand, nine hundred eighty 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 31137839104 cubic inches would be around 262.2 feet tall.

Recreational maths with 31137839104

• 31137839104 backwards is 40193873113
• The number of decimal digits it has is: 11
• The sum of 31137839104's digits is 40
• More coming soon!