13223

Names of 13223

• Cardinal: 13223 can be written as Thirteen thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 1.3223 × 10⁴

Factors of 13223

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1896

Divisors of 13223

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 1889 13223
• Sum of all divisors σ(n): 15120
• Sum of proper divisors (its aliquot sum) s(n): 1897
• 13223 is a deficient number, because the sum of its proper divisors (1897) is less than itself. Its deficiency is 11326

Bases of 13223

• Binary: 11001110100111₂
• Hexadecimal: 0x33A7
• Base-36: A7B

Squares and roots of 13223

• 13223 squared (13223²) is 174847729
• 13223 cubed (13223³) is 2312011520567
• The square root of 13223 is 114.9913040191
• The cube root of 13223 is 23.6470334649

Scales and comparisons

• 13,223 seconds is equal to 3 hours, 40 minutes, 23 seconds.
• To count from 1 to 13,223 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 13223 cubic inches would be around 2 feet tall.

Recreational maths with 13223

• 13223 backwards is 32231
• The number of decimal digits it has is: 5
• The sum of 13223's digits is 11
• More coming soon!