23386142

Names of 23386142

• Cardinal: 23386142 can be written as Twenty-three million, three hundred eighty-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.3386142 × 10⁷

Factors of 23386142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 899482

Divisors of 23386142

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 13 26 899467 1798934 11693071 23386142
• Sum of all divisors σ(n): 37777656
• Sum of proper divisors (its aliquot sum) s(n): 14391514
• 23386142 is a deficient number, because the sum of its proper divisors (14391514) is less than itself. Its deficiency is 8994628

Bases of 23386142

• Binary: 1011001001101100000011110₂
• Hexadecimal: 0x164D81E
• Base-36: DX8V2

Squares and roots of 23386142

• 23386142 squared (23386142²) is 546911637644164
• 23386142 cubed (23386142³) is 12790153219398964775288
• The square root of 23386142 is 4835.9220423825
• The cube root of 23386142 is 285.9693758265

Scales and comparisons

• 23,386,142 seconds is equal to 38 weeks, 4 days, 16 hours, 9 minutes, 2 seconds.
• To count from 1 to 23,386,142 would take you about six 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 23386142 cubic inches would be around 23.8 feet tall.

Recreational maths with 23386142

• 23386142 backwards is 24168332
• The number of decimal digits it has is: 8
• The sum of 23386142's digits is 29
• More coming soon!