13043137

Names of 13043137

• Cardinal: 13043137 can be written as Thirteen million, forty-three thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3043137 × 10⁷

Factors of 13043137

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 165182

Divisors of 13043137

• Number of divisors d(n): 4
• Complete list of divisors:
  1 79 165103 13043137
• Sum of all divisors σ(n): 13208320
• Sum of proper divisors (its aliquot sum) s(n): 165183
• 13043137 is a deficient number, because the sum of its proper divisors (165183) is less than itself. Its deficiency is 12877954

Bases of 13043137

• Binary: 110001110000010111000001₂
• Hexadecimal: 0xC705C1
• Base-36: 7RK5D

Squares and roots of 13043137

• 13043137 squared (13043137²) is 170123422800769
• 13043137 cubed (13043137³) is 2218943110499353772353
• The square root of 13043137 is 3611.5283468361
• The cube root of 13043137 is 235.3932573411

Scales and comparisons

• 13,043,137 seconds is equal to 21 weeks, 3 days, 23 hours, 5 minutes, 37 seconds.
• To count from 1 to 13,043,137 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 13043137 cubic inches would be around 19.6 feet tall.

Recreational maths with 13043137

• 13043137 backwards is 73134031
• The number of decimal digits it has is: 8
• The sum of 13043137's digits is 22
• More coming soon!