13248902

Names of 13248902

• Cardinal: 13248902 can be written as Thirteen million, two hundred forty-eight thousand, nine hundred two.

Scientific notation

• Scientific notation: 1.3248902 × 10⁷

Factors of 13248902

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 154102

Divisors of 13248902

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 43 86 154057 308114 6624451 13248902
• Sum of all divisors σ(n): 20335656
• Sum of proper divisors (its aliquot sum) s(n): 7086754
• 13248902 is a deficient number, because the sum of its proper divisors (7086754) is less than itself. Its deficiency is 6162148

Bases of 13248902

• Binary: 110010100010100110000110₂
• Hexadecimal: 0xCA2986
• Base-36: 7VYX2

Squares and roots of 13248902

• 13248902 squared (13248902²) is 175533404205604
• 13248902 cubed (13248902³) is 2325624870046435246808
• The square root of 13248902 is 3639.9041196163
• The cube root of 13248902 is 236.6246379995

Scales and comparisons

• 13,248,902 seconds is equal to 21 weeks, 6 days, 8 hours, 15 minutes, 2 seconds.
• To count from 1 to 13,248,902 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 13248902 cubic inches would be around 19.7 feet tall.

Recreational maths with 13248902

• 13248902 backwards is 20984231
• The number of decimal digits it has is: 8
• The sum of 13248902's digits is 29
• More coming soon!