23638

Names of 23638

• Cardinal: 23638 can be written as Twenty-three thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 2.3638 × 10⁴

Factors of 23638

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 278

Divisors of 23638

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 53 106 223 446 11819 23638
• Sum of all divisors σ(n): 36288
• Sum of proper divisors (its aliquot sum) s(n): 12650
• 23638 is a deficient number, because the sum of its proper divisors (12650) is less than itself. Its deficiency is 10988

Bases of 23638

• Binary: 101110001010110₂
• Hexadecimal: 0x5C56
• Base-36: I8M

Squares and roots of 23638

• 23638 squared (23638²) is 558755044
• 23638 cubed (23638³) is 13207851730072
• The square root of 23638 is 153.7465446767
• The cube root of 23638 is 28.6992298677

Scales and comparisons

• 23,638 seconds is equal to 6 hours, 33 minutes, 58 seconds.
• To count from 1 to 23,638 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 23638 cubic inches would be around 2.4 feet tall.

Recreational maths with 23638

• 23638 backwards is 83632
• The number of decimal digits it has is: 5
• The sum of 23638's digits is 22
• More coming soon!