13581106

Names of 13581106

• Cardinal: 13581106 can be written as Thirteen million, five hundred eighty-one thousand, one hundred six.

Scientific notation

• Scientific notation: 1.3581106 × 10⁷

Factors of 13581106

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3090

Divisors of 13581106

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 11 14 22 29 58 77 154 203 319 406 638 2233 3041 4466 6082 21287 33451 42574 66902 88189 176378 234157 468314 617323 970079 1234646 1940158 6790553 13581106
• Sum of all divisors σ(n): 26282880
• Sum of proper divisors (its aliquot sum) s(n): 12701774
• 13581106 is a deficient number, because the sum of its proper divisors (12701774) is less than itself. Its deficiency is 879332

Bases of 13581106

• Binary: 110011110011101100110010₂
• Hexadecimal: 0xCF3B32
• Base-36: 8338Y

Squares and roots of 13581106

• 13581106 squared (13581106²) is 184446440183236
• 13581106 cubed (13581106³) is 2504986655451187539016
• The square root of 13581106 is 3685.2552150427
• The cube root of 13581106 is 238.5860495523

Scales and comparisons

• 13,581,106 seconds is equal to 22 weeks, 3 days, 4 hours, 31 minutes, 46 seconds.
• To count from 1 to 13,581,106 would take you about thirty-three weeks!

  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 13581106 cubic inches would be around 19.9 feet tall.

Recreational maths with 13581106

• 13581106 backwards is 60118531
• The number of decimal digits it has is: 8
• The sum of 13581106's digits is 25
• More coming soon!