108990677445

Names of 108990677445

• Cardinal: 108990677445 can be written as One hundred eight billion, nine hundred ninety million, six hundred seventy-seven thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 1.08990677445 × 10¹¹

Factors of 108990677445

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 71862

Divisors of 108990677445

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 13 15 37 39 65 111 185 195 211 481 555 633 1055 1443 2405 2743 3165 7215 7807 8229 13715 23421 39035 41145 71593 101491 117105 214779 304473 357965 507455 930709 1073895 1522365 2648941 2792127 4653545 7946823 13244705 13960635 15106123 34436233 39734115 45318369 75530615 103308699 172181165 196379599 226591845 516543495 558926551 589138797 981897995 1676779653 2794632755 2945693985 7266045163 8383898265 21798135489 36330225815 108990677445
• Sum of all divisors σ(n): 193791784704
• Sum of proper divisors (its aliquot sum) s(n): 84801107259
• 108990677445 is a deficient number, because the sum of its proper divisors (84801107259) is less than itself. Its deficiency is 24189570186

Bases of 108990677445

• Binary: 1100101100000010110011100000111000101₂
• Hexadecimal: 0x196059C1C5
• Base-36: 1E2I8GXX

Squares and roots of 108990677445

• 108990677445 squared (108990677445²) is 11878967769920031728025
• 108990677445 cubed (108990677445³) is 1294696744590905151513338741896125
• The square root of 108990677445 is 330137.3614800361
• The cube root of 108990677445 is 4776.7199921233

Scales and comparisons

• 108,990,677,445 seconds is equal to 3,465 years, 29 weeks, 3 days, 4 hours, 10 minutes, 45 seconds.
• To count from 1 to 108,990,677,445 would take you about six thousand, nine hundred thirty-one 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 108990677445 cubic inches would be around 398.1 feet tall.

Recreational maths with 108990677445

• 108990677445 backwards is 544776099801
• The number of decimal digits it has is: 12
• The sum of 108990677445's digits is 60
• More coming soon!