13137011

Names of 13137011

• Cardinal: 13137011 can be written as Thirteen million, one hundred thirty-seven thousand and eleven.

Scientific notation

• Scientific notation: 1.3137011 × 10⁷

Factors of 13137011

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13137011

Divisors of 13137011

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13137011
• Sum of all divisors σ(n): 13137012
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13137011 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13137010

Bases of 13137011

• Binary: 110010000111010001110011₂
• Hexadecimal: 0xC87473
• Base-36: 7TKKZ

Squares and roots of 13137011

• 13137011 squared (13137011²) is 172581058014121
• 13137011 cubed (13137011³) is 2267199257523145732331
• The square root of 13137011 is 3624.5014829629
• The cube root of 13137011 is 235.9566316459

Scales and comparisons

• 13,137,011 seconds is equal to 21 weeks, 5 days, 1 hour, 10 minutes, 11 seconds.
• To count from 1 to 13,137,011 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 13137011 cubic inches would be around 19.7 feet tall.

Recreational maths with 13137011

• 13137011 backwards is 11073131
• 13137011 is a twin prime! Its twin is 13137013
• The number of decimal digits it has is: 8
• The sum of 13137011's digits is 17
• More coming soon!