108009407919

Names of 108009407919

• Cardinal: 108009407919 can be written as One hundred eight billion, nine million, four hundred seven thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 1.08009407919 × 10¹¹

Factors of 108009407919

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 91591

Divisors of 108009407919

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 31 37 49 93 111 147 217 259 343 651 777 1029 1147 1519 1813 3441 4557 5439 8029 10633 12691 24087 31899 38073 56203 91513 168609 274539 393421 640591 1180263 1921773 2836903 3385981 4484137 8510709 10157943 13452411 19858321 23701867 31388959 59574963 71105601 94166877 104965411 139008247 165913069 314896233 417024741 497739207 734757877 973057729 1161391483 2204273631 2919173187 3484174449 5143305139 15429915417 36003135973 108009407919
• Sum of all divisors σ(n): 178049638400
• Sum of proper divisors (its aliquot sum) s(n): 70040230481
• 108009407919 is a deficient number, because the sum of its proper divisors (70040230481) is less than itself. Its deficiency is 37969177438

Bases of 108009407919

• Binary: 1100100100101110111001100010110101111₂
• Hexadecimal: 0x1925DCC5AF
• Base-36: 1DMA0GJ3

Squares and roots of 108009407919

• 108009407919 squared (108009407919²) is 11666032199012939910561
• 108009407919 cubed (108009407919³) is 1260041230579377215959218425132559
• The square root of 108009407919 is 328647.8478843273
• The cube root of 108009407919 is 4762.3414309685

Scales and comparisons

• 108,009,407,919 seconds is equal to 3,434 years, 18 weeks, 6 days, 21 hours, 18 minutes, 39 seconds.
• To count from 1 to 108,009,407,919 would take you about six thousand, eight hundred sixty-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 108009407919 cubic inches would be around 396.9 feet tall.

Recreational maths with 108009407919

• 108009407919 backwards is 919704900801
• The number of decimal digits it has is: 12
• The sum of 108009407919's digits is 48
• More coming soon!