3993960806910

Names of 3993960806910

• Cardinal: 3993960806910 can be written as Three trillion, nine hundred ninety-three billion, nine hundred sixty million, eight hundred six thousand, nine hundred ten.

Scientific notation

• Scientific notation: 3.99396080691 × 10¹²

Factors of 3993960806910

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 183822

Divisors of 3993960806910

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 32611 65222 97833 151201 163055 195666 293499 302402 326110 453603 489165 586998 756005 880497 907206 978330 1360809 1467495 1512010 1760994 2268015 2641491 2721618 2934990 4082427 4402485 4536030 5282982 6804045 8164854 8804970 12247281 13207455 13608090 20412135 24494562 26414910 40824270 61236405 122472810 4930815811 9861631622 14792447433 24654079055 29584894866 44377342299 49308158110 73962237165 88754684598 133132026897 147924474330 221886711495 266264053794 399396080691 443773422990 665660134485 798792161382 1331320268970 1996980403455 3993960806910
• Sum of all divisors σ(n): 10739717181072
• Sum of proper divisors (its aliquot sum) s(n): 6745756374162
• 3993960806910 is an abundant number, because the sum of its proper divisors (6745756374162) is greater than itself. Its abundance is 2751795567252

Bases of 3993960806910

• Binary: 111010000111101010100111010111100111111110₂
• Hexadecimal: 0x3A1EA9D79FE
• Base-36: 1EYST55VI

Squares and roots of 3993960806910

• 3993960806910 squared (3993960806910²) is 15951722927133178303748100
• 3993960806910 cubed (3993960806910³) is 63710556173657575951070666553379371000
• The square root of 3993960806910 is 1998489.6314241913
• The cube root of 3993960806910 is 15866.0176445683

Scales and comparisons

• 3,993,960,806,910 seconds is equal to 126,995 years, 31 weeks, 1 day, 5 hours, 28 minutes, 30 seconds.
• To count from 1 to 3,993,960,806,910 would take you about three hundred seventeen thousand, four hundred eighty-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 3993960806910 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3993960806910

• 3993960806910 backwards is 0196080693993
• The number of decimal digits it has is: 13
• The sum of 3993960806910's digits is 63
• More coming soon!