13930537

Names of 13930537

• Cardinal: 13930537 can be written as Thirteen million, nine hundred thirty thousand, five hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3930537 × 10⁷

Factors of 13930537

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 376538

Divisors of 13930537

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 376501 13930537
• Sum of all divisors σ(n): 14307076
• Sum of proper divisors (its aliquot sum) s(n): 376539
• 13930537 is a deficient number, because the sum of its proper divisors (376539) is less than itself. Its deficiency is 13553998

Bases of 13930537

• Binary: 110101001001000000101001₂
• Hexadecimal: 0xD49029
• Base-36: 8AKVD

Squares and roots of 13930537

• 13930537 squared (13930537²) is 194059861108369
• 13930537 cubed (13930537³) is 2703358075384995364153
• The square root of 13930537 is 3732.3634603291
• The cube root of 13930537 is 240.6149565043

Scales and comparisons

• 13,930,537 seconds is equal to 23 weeks, 5 hours, 35 minutes, 37 seconds.
• To count from 1 to 13,930,537 would take you about thirty-four 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 13930537 cubic inches would be around 20.1 feet tall.

Recreational maths with 13930537

• 13930537 backwards is 73503931
• The number of decimal digits it has is: 8
• The sum of 13930537's digits is 31
• More coming soon!