13383493

Names of 13383493

• Cardinal: 13383493 can be written as Thirteen million, three hundred eighty-three thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 1.3383493 × 10⁷

Factors of 13383493

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 581914

Divisors of 13383493

• Number of divisors d(n): 4
• Complete list of divisors:
  1 23 581891 13383493
• Sum of all divisors σ(n): 13965408
• Sum of proper divisors (its aliquot sum) s(n): 581915
• 13383493 is a deficient number, because the sum of its proper divisors (581915) is less than itself. Its deficiency is 12801578

Bases of 13383493

• Binary: 110011000011011101000101₂
• Hexadecimal: 0xCC3745
• Base-36: 7YURP

Squares and roots of 13383493

• 13383493 squared (13383493²) is 179117884881049
• 13383493 cubed (13383493³) is 2397222958480325124157
• The square root of 13383493 is 3658.3456643679
• The cube root of 13383493 is 237.4232025011

Scales and comparisons

• 13,383,493 seconds is equal to 22 weeks, 21 hours, 38 minutes, 13 seconds.
• To count from 1 to 13,383,493 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 13383493 cubic inches would be around 19.8 feet tall.

Recreational maths with 13383493

• 13383493 backwards is 39438331
• The number of decimal digits it has is: 8
• The sum of 13383493's digits is 34
• More coming soon!