13241309

Names of 13241309

• Cardinal: 13241309 can be written as Thirteen million, two hundred forty-one thousand, three hundred nine.

Scientific notation

• Scientific notation: 1.3241309 × 10⁷

Factors of 13241309

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 22531

Divisors of 13241309

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 31 589 22481 427139 696911 13241309
• Sum of all divisors σ(n): 14388480
• Sum of proper divisors (its aliquot sum) s(n): 1147171
• 13241309 is a deficient number, because the sum of its proper divisors (1147171) is less than itself. Its deficiency is 12094138

Bases of 13241309

• Binary: 110010100000101111011101₂
• Hexadecimal: 0xCA0BDD
• Base-36: 7VT25

Squares and roots of 13241309

• 13241309 squared (13241309²) is 175332264033481
• 13241309 cubed (13241309³) is 2321628685736908266629
• The square root of 13241309 is 3638.8609481539
• The cube root of 13241309 is 236.5794258449

Scales and comparisons

• 13,241,309 seconds is equal to 21 weeks, 6 days, 6 hours, 8 minutes, 29 seconds.
• To count from 1 to 13,241,309 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 13241309 cubic inches would be around 19.7 feet tall.

Recreational maths with 13241309

• 13241309 backwards is 90314231
• The number of decimal digits it has is: 8
• The sum of 13241309's digits is 23
• More coming soon!