23239009

Names of 23239009

• Cardinal: 23239009 can be written as Twenty-three million, two hundred thirty-nine thousand and nine.

Scientific notation

• Scientific notation: 2.3239009 × 10⁷

Factors of 23239009

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4775

Divisors of 23239009

• Number of divisors d(n): 8
• Complete list of divisors:
  1 47 107 4621 5029 217187 494447 23239009
• Sum of all divisors σ(n): 23960448
• Sum of proper divisors (its aliquot sum) s(n): 721439
• 23239009 is a deficient number, because the sum of its proper divisors (721439) is less than itself. Its deficiency is 22517570

Bases of 23239009

• Binary: 1011000101001100101100001₂
• Hexadecimal: 0x1629961
• Base-36: DU3C1

Squares and roots of 23239009

• 23239009 squared (23239009²) is 540051539302081
• 23239009 cubed (23239009³) is 12550262582304914077729
• The square root of 23239009 is 4820.6855321625
• The cube root of 23239009 is 285.3683919799

Scales and comparisons

• 23,239,009 seconds is equal to 38 weeks, 2 days, 23 hours, 16 minutes, 49 seconds.
• To count from 1 to 23,239,009 would take you about five weeks!

  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 23239009 cubic inches would be around 23.8 feet tall.

Recreational maths with 23239009

• 23239009 backwards is 90093232
• The number of decimal digits it has is: 8
• The sum of 23239009's digits is 28
• More coming soon!