13260470

Names of 13260470

• Cardinal: 13260470 can be written as Thirteen million, two hundred sixty thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.326047 × 10⁷

Factors of 13260470

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1326054

Divisors of 13260470

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 1326047 2652094 6630235 13260470
• Sum of all divisors σ(n): 23868864
• Sum of proper divisors (its aliquot sum) s(n): 10608394
• 13260470 is a deficient number, because the sum of its proper divisors (10608394) is less than itself. Its deficiency is 2652076

Bases of 13260470

• Binary: 110010100101011010110110₂
• Hexadecimal: 0xCA56B6
• Base-36: 7W7UE

Squares and roots of 13260470

• 13260470 squared (13260470²) is 175840064620900
• 13260470 cubed (13260470³) is 2331721901703505823000
• The square root of 13260470 is 3641.4928257515
• The cube root of 13260470 is 236.6934859069

Scales and comparisons

• 13,260,470 seconds is equal to 21 weeks, 6 days, 11 hours, 27 minutes, 50 seconds.
• To count from 1 to 13,260,470 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 13260470 cubic inches would be around 19.7 feet tall.

Recreational maths with 13260470

• 13260470 backwards is 07406231
• The number of decimal digits it has is: 8
• The sum of 13260470's digits is 23
• More coming soon!