23728

Names of 23728

• Cardinal: 23728 can be written as Twenty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.3728 × 10⁴

Factors of 23728

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1485

Divisors of 23728

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 1483 2966 5932 11864 23728
• Sum of all divisors σ(n): 46004
• Sum of proper divisors (its aliquot sum) s(n): 22276
• 23728 is a deficient number, because the sum of its proper divisors (22276) is less than itself. Its deficiency is 1452

Bases of 23728

• Binary: 101110010110000₂
• Hexadecimal: 0x5CB0
• Base-36: IB4

Squares and roots of 23728

• 23728 squared (23728²) is 563017984
• 23728 cubed (23728³) is 13359290724352
• The square root of 23728 is 154.0389561117
• The cube root of 23728 is 28.7356071627

Scales and comparisons

• 23,728 seconds is equal to 6 hours, 35 minutes, 28 seconds.
• To count from 1 to 23,728 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 23728 cubic inches would be around 2.4 feet tall.

Recreational maths with 23728

• 23728 backwards is 82732
• The number of decimal digits it has is: 5
• The sum of 23728's digits is 22
• More coming soon!