31012654107

Names of 31012654107

• Cardinal: 31012654107 can be written as Thirty-one billion, twelve million, six hundred fifty-four thousand, one hundred seven.

Scientific notation

• Scientific notation: 3.1012654107 × 10¹⁰

Factors of 31012654107

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2404

Divisors of 31012654107

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 17 19 31 51 57 93 323 527 589 593 969 1581 1741 1767 1779 5223 10013 10081 11267 18383 29597 30039 30243 33079 33801 53971 55149 88791 99237 161913 191539 312511 349277 562343 574617 917507 937533 1025449 1032413 1047831 1687029 2752521 3076347 3097239 5937709 17432633 17551021 17813127 19615847 32004803 52297899 52653063 58847541 96014409 333469399 544081651 608091257 1000408197 1632244953 1824273771 10337551369 31012654107
• Sum of all divisors σ(n): 47681187840
• Sum of proper divisors (its aliquot sum) s(n): 16668533733
• 31012654107 is a deficient number, because the sum of its proper divisors (16668533733) is less than itself. Its deficiency is 14344120374

Bases of 31012654107

• Binary: 11100111000011111111000110000011011₂
• Hexadecimal: 0x7387F8C1B
• Base-36: E8W4T23

Squares and roots of 31012654107

• 31012654107 squared (31012654107²) is 961784714760423967449
• 31012654107 cubed (31012654107³) is 29827496684264685875168464163043
• The square root of 31012654107 is 176104.1001992855
• The cube root of 31012654107 is 3141.8080282983

Scales and comparisons

• 31,012,654,107 seconds is equal to 986 years, 5 weeks, 3 days, 18 hours, 8 minutes, 27 seconds.
• To count from 1 to 31,012,654,107 would take you about one thousand, nine hundred seventy-two 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 31012654107 cubic inches would be around 261.8 feet tall.

Recreational maths with 31012654107

• 31012654107 backwards is 70145621013
• The number of decimal digits it has is: 11
• The sum of 31012654107's digits is 30
• More coming soon!