23938

Names of 23938

• Cardinal: 23938 can be written as Twenty-three thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 2.3938 × 10⁴

Factors of 23938

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 11971

Divisors of 23938

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 11969 23938
• Sum of all divisors σ(n): 35910
• Sum of proper divisors (its aliquot sum) s(n): 11972
• 23938 is a deficient number, because the sum of its proper divisors (11972) is less than itself. Its deficiency is 11966

Bases of 23938

• Binary: 101110110000010₂
• Hexadecimal: 0x5D82
• Base-36: IGY

Squares and roots of 23938

• 23938 squared (23938²) is 573027844
• 23938 cubed (23938³) is 13717140529672
• The square root of 23938 is 154.7191003077
• The cube root of 23938 is 28.8201312439

Scales and comparisons

• 23,938 seconds is equal to 6 hours, 38 minutes, 58 seconds.
• To count from 1 to 23,938 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 23938 cubic inches would be around 2.4 feet tall.

Recreational maths with 23938

• 23938 backwards is 83932
• The number of decimal digits it has is: 5
• The sum of 23938's digits is 25
• More coming soon!