13364985

Names of 13364985

• Cardinal: 13364985 can be written as Thirteen million, three hundred sixty-four thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.3364985 × 10⁷

Factors of 13364985

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 891007

Divisors of 13364985

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 890999 2672997 4454995 13364985
• Sum of all divisors σ(n): 21384000
• Sum of proper divisors (its aliquot sum) s(n): 8019015
• 13364985 is a deficient number, because the sum of its proper divisors (8019015) is less than itself. Its deficiency is 5345970

Bases of 13364985

• Binary: 110010111110111011111001₂
• Hexadecimal: 0xCBEEF9
• Base-36: 7YGHL

Squares and roots of 13364985

• 13364985 squared (13364985²) is 178622824050225
• 13364985 cubed (13364985³) is 2387291364088896371625
• The square root of 13364985 is 3655.8152305607
• The cube root of 13364985 is 237.3137080223

Scales and comparisons

• 13,364,985 seconds is equal to 22 weeks, 16 hours, 29 minutes, 45 seconds.
• To count from 1 to 13,364,985 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 13364985 cubic inches would be around 19.8 feet tall.

Recreational maths with 13364985

• 13364985 backwards is 58946331
• The number of decimal digits it has is: 8
• The sum of 13364985's digits is 39
• More coming soon!