23669142

Names of 23669142

• Cardinal: 23669142 can be written as Twenty-three million, six hundred sixty-nine thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.3669142 × 10⁷

Factors of 23669142

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 563563

Divisors of 23669142

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 7 14 21 42 563551 1127102 1690653 3381306 3944857 7889714 11834571 23669142
• Sum of all divisors σ(n): 54100992
• Sum of proper divisors (its aliquot sum) s(n): 30431850
• 23669142 is an abundant number, because the sum of its proper divisors (30431850) is greater than itself. Its abundance is 6762708

Bases of 23669142

• Binary: 1011010010010100110010110₂
• Hexadecimal: 0x1692996
• Base-36: E3B86

Squares and roots of 23669142

• 23669142 squared (23669142²) is 560228283016164
• 23669142 cubed (23669142³) is 13260122783125774011288
• The square root of 23669142 is 4865.0942436915
• The cube root of 23669142 is 287.1182765099

Scales and comparisons

• 23,669,142 seconds is equal to 39 weeks, 22 hours, 45 minutes, 42 seconds.
• To count from 1 to 23,669,142 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 23669142 cubic inches would be around 23.9 feet tall.

Recreational maths with 23669142

• 23669142 backwards is 24196632
• The number of decimal digits it has is: 8
• The sum of 23669142's digits is 33
• More coming soon!