13011023

Names of 13011023

• Cardinal: 13011023 can be written as Thirteen million, eleven thousand and twenty-three.

Scientific notation

• Scientific notation: 1.3011023 × 10⁷

Factors of 13011023

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2113

Divisors of 13011023

• Number of divisors d(n): 8
• Complete list of divisors:
  1 53 127 1933 6731 102449 245491 13011023
• Sum of all divisors σ(n): 13367808
• Sum of proper divisors (its aliquot sum) s(n): 356785
• 13011023 is a deficient number, because the sum of its proper divisors (356785) is less than itself. Its deficiency is 12654238

Bases of 13011023

• Binary: 110001101000100001001111₂
• Hexadecimal: 0xC6884F
• Base-36: 7QVDB

Squares and roots of 13011023

• 13011023 squared (13011023²) is 169286719506529
• 13011023 cubed (13011023³) is 2202593401093997469167
• The square root of 13011023 is 3607.0795666301
• The cube root of 13011023 is 235.1999083619

Scales and comparisons

• 13,011,023 seconds is equal to 21 weeks, 3 days, 14 hours, 10 minutes, 23 seconds.
• To count from 1 to 13,011,023 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 13011023 cubic inches would be around 19.6 feet tall.

Recreational maths with 13011023

• 13011023 backwards is 32011031
• The number of decimal digits it has is: 8
• The sum of 13011023's digits is 11
• More coming soon!