13810802

Names of 13810802

• Cardinal: 13810802 can be written as Thirteen million, eight hundred ten thousand, eight hundred two.

Scientific notation

• Scientific notation: 1.3810802 × 10⁷

Factors of 13810802

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6905403

Divisors of 13810802

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6905401 13810802
• Sum of all divisors σ(n): 20716206
• Sum of proper divisors (its aliquot sum) s(n): 6905404
• 13810802 is a deficient number, because the sum of its proper divisors (6905404) is less than itself. Its deficiency is 6905398

Bases of 13810802

• Binary: 110100101011110001110010₂
• Hexadecimal: 0xD2BC72
• Base-36: 880HE

Squares and roots of 13810802

• 13810802 squared (13810802²) is 190738251883204
• 13810802 cubed (13810802³) is 2634248230585057569608
• The square root of 13810802 is 3716.2887401277
• The cube root of 13810802 is 239.9235983661

Scales and comparisons

• 13,810,802 seconds is equal to 22 weeks, 5 days, 20 hours, 20 minutes, 2 seconds.
• To count from 1 to 13,810,802 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 13810802 cubic inches would be around 20 feet tall.

Recreational maths with 13810802

• 13810802 backwards is 20801831
• The number of decimal digits it has is: 8
• The sum of 13810802's digits is 23
• More coming soon!