23530

Names of 23530

• Cardinal: 23530 can be written as Twenty-three thousand, five hundred thirty.

Scientific notation

• Scientific notation: 2.353 × 10⁴

Factors of 23530

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 201

Divisors of 23530

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 10 13 26 65 130 181 362 905 1810 2353 4706 11765 23530
• Sum of all divisors σ(n): 45864
• Sum of proper divisors (its aliquot sum) s(n): 22334
• 23530 is a deficient number, because the sum of its proper divisors (22334) is less than itself. Its deficiency is 1196

Bases of 23530

• Binary: 101101111101010₂
• Hexadecimal: 0x5BEA
• Base-36: I5M

Squares and roots of 23530

• 23530 squared (23530²) is 553660900
• 23530 cubed (23530³) is 13027640977000
• The square root of 23530 is 153.3949151699
• The cube root of 23530 is 28.6554550231

Scales and comparisons

• 23,530 seconds is equal to 6 hours, 32 minutes, 10 seconds.
• To count from 1 to 23,530 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 23530 cubic inches would be around 2.4 feet tall.

Recreational maths with 23530

• 23530 backwards is 03532
• 23530 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 23530's digits is 13
• More coming soon!