108897981088

Names of 108897981088

• Cardinal: 108897981088 can be written as One hundred eight billion, eight hundred ninety-seven million, nine hundred eighty-one thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.08897981088 × 10¹¹

Factors of 108897981088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20577

Divisors of 108897981088

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 169 208 338 416 676 1031 1352 2062 2704 4124 5408 8248 13403 16496 19531 26806 32992 39062 53612 78124 107224 156248 174239 214448 253903 312496 348478 428896 507806 624992 696956 1015612 1393912 2031224 2787824 3300739 4062448 5575648 6601478 8124896 13202956 20136461 26405912 40272922 52811824 80545844 105623648 161091688 261773993 322183376 523547986 644366752 1047095972 2094191944 3403061909 4188383888 6806123818 8376767776 13612247636 27224495272 54448990544 108897981088
• Sum of all divisors σ(n): 232390329696
• Sum of proper divisors (its aliquot sum) s(n): 123492348608
• 108897981088 is an abundant number, because the sum of its proper divisors (123492348608) is greater than itself. Its abundance is 14594367520

Bases of 108897981088

• Binary: 1100101011010110100110101001010100000₂
• Hexadecimal: 0x195AD352A0
• Base-36: 1E0Z1NZ4

Squares and roots of 108897981088

• 108897981088 squared (108897981088²) is 11858770285042405663744
• 108897981088 cubed (108897981088³) is 1291396142227484261248418199273472
• The square root of 108897981088 is 329996.9410282467
• The cube root of 108897981088 is 4775.3654110389

Scales and comparisons

• 108,897,981,088 seconds is equal to 3,462 years, 32 weeks, 1 day, 7 hours, 11 minutes, 28 seconds.
• To count from 1 to 108,897,981,088 would take you about six thousand, nine hundred twenty-five 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 108897981088 cubic inches would be around 397.9 feet tall.

Recreational maths with 108897981088

• 108897981088 backwards is 880189798801
• The number of decimal digits it has is: 12
• The sum of 108897981088's digits is 67
• More coming soon!