13623

Names of 13623

• Cardinal: 13623 can be written as Thirteen thousand, six hundred twenty-three.

Scientific notation

• Scientific notation: 1.3623 × 10⁴

Factors of 13623

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 261

Divisors of 13623

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 19 57 239 717 4541 13623
• Sum of all divisors σ(n): 19200
• Sum of proper divisors (its aliquot sum) s(n): 5577
• 13623 is a deficient number, because the sum of its proper divisors (5577) is less than itself. Its deficiency is 8046

Bases of 13623

• Binary: 11010100110111₂
• Hexadecimal: 0x3537
• Base-36: AIF

Squares and roots of 13623

• 13623 squared (13623²) is 185586129
• 13623 cubed (13623³) is 2528239835367
• The square root of 13623 is 116.7176079261
• The cube root of 13623 is 23.8831121981

Scales and comparisons

• 13,623 seconds is equal to 3 hours, 47 minutes, 3 seconds.
• To count from 1 to 13,623 would take you about three hours.

  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 13623 cubic inches would be around 2 feet tall.

Recreational maths with 13623

• 13623 backwards is 32631
• The number of decimal digits it has is: 5
• The sum of 13623's digits is 15
• More coming soon!