319890371968

Names of 319890371968

• Cardinal: 319890371968 can be written as Three hundred nineteen billion, eight hundred ninety million, three hundred seventy-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.19890371968 × 10¹¹

Factors of 319890371968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 62

Divisors of 319890371968

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 17 32 34 43 64 68 86 128 136 172 272 344 544 688 731 1088 1376 1462 1849 2176 2752 2924 3698 5504 5848 7396 11696 14792 23392 29584 31433 46784 59168 62866 79507 93568 118336 125732 159014 236672 251464 318028 502928 636056 1005856 1272112 1351619 2011712 2544224 2703238 3418801 4023424 5088448 5406476 6837602 10176896 10812952 13675204 21625904 27350408 43251808 54700816 58119617 86503616 109401632 116239234 147008443 173007232 218803264 232478468 294016886 437606528 464956936 588033772 929913872 1176067544 1859827744 2352135088 2499143531 3719655488 4704270176 4998287062 7439310976 9408540352 9996574124 18817080704 19993148248 39986296496 79972592992 159945185984 319890371968
• Sum of all divisors σ(n): 690834675960
• Sum of proper divisors (its aliquot sum) s(n): 370944303992
• 319890371968 is an abundant number, because the sum of its proper divisors (370944303992) is greater than itself. Its abundance is 51053932024

Bases of 319890371968

• Binary: 100101001111010111100111011010110000000₂
• Hexadecimal: 0x4A7AF3B580
• Base-36: 42YEGUPS

Squares and roots of 319890371968

• 319890371968 squared (319890371968²) is 102329850077825400193024
• 319890371968 cubed (319890371968³) is 32734333804825241016304906358751232
• The square root of 319890371968 is 565588.5182427239
• The cube root of 319890371968 is 6839.1226087519

Scales and comparisons

• 319,890,371,968 seconds is equal to 10,171 years, 27 weeks, 1 day, 20 hours, 39 minutes, 28 seconds.
• To count from 1 to 319,890,371,968 would take you about twenty thousand, three hundred forty-three 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 319890371968 cubic inches would be around 569.9 feet tall.

Recreational maths with 319890371968

• 319890371968 backwards is 869173098913
• 319890371968 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 319890371968's digits is 64
• More coming soon!