13266115

Names of 13266115

• Cardinal: 13266115 can be written as Thirteen million, two hundred sixty-six thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 1.3266115 × 10⁷

Factors of 13266115

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3269

Divisors of 13266115

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 1531 1733 7655 8665 2653223 13266115
• Sum of all divisors σ(n): 15938928
• Sum of proper divisors (its aliquot sum) s(n): 2672813
• 13266115 is a deficient number, because the sum of its proper divisors (2672813) is less than itself. Its deficiency is 10593302

Bases of 13266115

• Binary: 110010100110110011000011₂
• Hexadecimal: 0xCA6CC3
• Base-36: 7WC77

Squares and roots of 13266115

• 13266115 squared (13266115²) is 175989807193225
• 13266115 cubed (13266115³) is 2334701021053150070875
• The square root of 13266115 is 3642.2678374881
• The cube root of 13266115 is 236.7270680543

Scales and comparisons

• 13,266,115 seconds is equal to 21 weeks, 6 days, 13 hours, 1 minute, 55 seconds.
• To count from 1 to 13,266,115 would take you about thirty-two 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 13266115 cubic inches would be around 19.7 feet tall.

Recreational maths with 13266115

• 13266115 backwards is 51166231
• The number of decimal digits it has is: 8
• The sum of 13266115's digits is 25
• More coming soon!