23309

Names of 23309

• Cardinal: 23309 can be written as Twenty-three thousand, three hundred nine.

Scientific notation

• Scientific notation: 2.3309 × 10⁴

Factors of 23309

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 187

Divisors of 23309

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 13 143 163 1793 2119 23309
• Sum of all divisors σ(n): 27552
• Sum of proper divisors (its aliquot sum) s(n): 4243
• 23309 is a deficient number, because the sum of its proper divisors (4243) is less than itself. Its deficiency is 19066

Bases of 23309

• Binary: 101101100001101₂
• Hexadecimal: 0x5B0D
• Base-36: HZH

Squares and roots of 23309

• 23309 squared (23309²) is 543309481
• 23309 cubed (23309³) is 12664000692629
• The square root of 23309 is 152.6728528587
• The cube root of 23309 is 28.5654594671

Scales and comparisons

• 23,309 seconds is equal to 6 hours, 28 minutes, 29 seconds.
• To count from 1 to 23,309 would take you about six 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 23309 cubic inches would be around 2.4 feet tall.

Recreational maths with 23309

• 23309 backwards is 90332
• The number of decimal digits it has is: 5
• The sum of 23309's digits is 17
• More coming soon!