23293121

Names of 23293121

• Cardinal: 23293121 can be written as Twenty-three million, two hundred ninety-three thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 2.3293121 × 10⁷

Factors of 23293121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3151

Divisors of 23293121

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 263 2857 8153 88567 751391 23293121
• Sum of all divisors σ(n): 24144384
• Sum of proper divisors (its aliquot sum) s(n): 851263
• 23293121 is a deficient number, because the sum of its proper divisors (851263) is less than itself. Its deficiency is 22441858

Bases of 23293121

• Binary: 1011000110110110011000001₂
• Hexadecimal: 0x1636CC1
• Base-36: DV935

Squares and roots of 23293121

• 23293121 squared (23293121²) is 542569485920641
• 23293121 cubed (23293121³) is 12638136686457287210561
• The square root of 23293121 is 4826.2947485623
• The cube root of 23293121 is 285.5897135869

Scales and comparisons

• 23,293,121 seconds is equal to 38 weeks, 3 days, 14 hours, 18 minutes, 41 seconds.
• To count from 1 to 23,293,121 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 23293121 cubic inches would be around 23.8 feet tall.

Recreational maths with 23293121

• 23293121 backwards is 12139232
• The number of decimal digits it has is: 8
• The sum of 23293121's digits is 23
• More coming soon!