13806559

Names of 13806559

• Cardinal: 13806559 can be written as Thirteen million, eight hundred six thousand, five hundred fifty-nine.

Scientific notation

• Scientific notation: 1.3806559 × 10⁷

Factors of 13806559

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 55929

Divisors of 13806559

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 19 247 55897 726661 1062043 13806559
• Sum of all divisors σ(n): 15651440
• Sum of proper divisors (its aliquot sum) s(n): 1844881
• 13806559 is a deficient number, because the sum of its proper divisors (1844881) is less than itself. Its deficiency is 11961678

Bases of 13806559

• Binary: 110100101010101111011111₂
• Hexadecimal: 0xD2ABDF
• Base-36: 87X7J

Squares and roots of 13806559

• 13806559 squared (13806559²) is 190621071420481
• 13806559 cubed (13806559³) is 2631821069210084734879
• The square root of 13806559 is 3715.7178310523
• The cube root of 13806559 is 239.8990258105

Scales and comparisons

• 13,806,559 seconds is equal to 22 weeks, 5 days, 19 hours, 9 minutes, 19 seconds.
• To count from 1 to 13,806,559 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 13806559 cubic inches would be around 20 feet tall.

Recreational maths with 13806559

• 13806559 backwards is 95560831
• The number of decimal digits it has is: 8
• The sum of 13806559's digits is 37
• More coming soon!