3808859142

Names of 3808859142

• Cardinal: 3808859142 can be written as Three billion, eight hundred eight million, eight hundred fifty-nine thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.808859142 × 10⁹

Factors of 3808859142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1393

Divisors of 3808859142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 22 33 66 163 326 487 489 727 974 978 1454 1461 1793 2181 2922 3586 4362 5357 5379 7997 10714 10758 15994 16071 23991 32142 47982 79381 118501 158762 237002 238143 354049 355503 476286 708098 711006 873191 1062147 1303511 1746382 2124294 2607022 2619573 3894539 3910533 5239146 7789078 7821066 11683617 23367234 57709987 115419974 173129961 346259922 634809857 1269619714 1904429571 3808859142
• Sum of all divisors σ(n): 8389914624
• Sum of proper divisors (its aliquot sum) s(n): 4581055482
• 3808859142 is an abundant number, because the sum of its proper divisors (4581055482) is greater than itself. Its abundance is 772196340

Bases of 3808859142

• Binary: 11100011000001101001010000000110₂
• Hexadecimal: 0xE3069406
• Base-36: 1QZP2IU

Squares and roots of 3808859142

• 3808859142 squared (3808859142²) is 14507407963596976164
• 3808859142 cubed (3808859142³) is 55256673448869945865807491288
• The square root of 3808859142 is 61715.9553276135
• The cube root of 3808859142 is 1561.7024945407

Scales and comparisons

• 3,808,859,142 seconds is equal to 121 years, 5 weeks, 5 days, 25 minutes, 42 seconds.
• To count from 1 to 3,808,859,142 would take you about two hundred forty-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 3808859142 cubic inches would be around 130.1 feet tall.

Recreational maths with 3808859142

• 3808859142 backwards is 2419588083
• The number of decimal digits it has is: 10
• The sum of 3808859142's digits is 48
• More coming soon!