12942704

Names of 12942704

• Cardinal: 12942704 can be written as Twelve million, nine hundred forty-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.2942704 × 10⁷

Factors of 12942704

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 808921

Divisors of 12942704

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 808919 1617838 3235676 6471352 12942704
• Sum of all divisors σ(n): 25076520
• Sum of proper divisors (its aliquot sum) s(n): 12133816
• 12942704 is a deficient number, because the sum of its proper divisors (12133816) is less than itself. Its deficiency is 808888

Bases of 12942704

• Binary: 110001010111110101110000₂
• Hexadecimal: 0xC57D70
• Base-36: 7PENK

Squares and roots of 12942704

• 12942704 squared (12942704²) is 167513586831616
• 12942704 cubed (12942704³) is 2168078770339903729664
• The square root of 12942704 is 3597.5969757603
• The cube root of 12942704 is 234.7875188175

Scales and comparisons

• 12,942,704 seconds is equal to 21 weeks, 2 days, 19 hours, 11 minutes, 44 seconds.
• To count from 1 to 12,942,704 would take you about thirty-two 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 12942704 cubic inches would be around 19.6 feet tall.

Recreational maths with 12942704

• 12942704 backwards is 40724921
• The number of decimal digits it has is: 8
• The sum of 12942704's digits is 29
• More coming soon!