12713966

Names of 12713966

• Cardinal: 12713966 can be written as Twelve million, seven hundred thirteen thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 1.2713966 × 10⁷

Factors of 12713966

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6356985

Divisors of 12713966

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6356983 12713966
• Sum of all divisors σ(n): 19070952
• Sum of proper divisors (its aliquot sum) s(n): 6356986
• 12713966 is a deficient number, because the sum of its proper divisors (6356986) is less than itself. Its deficiency is 6356980

Bases of 12713966

• Binary: 110000011111111111101110₂
• Hexadecimal: 0xC1FFEE
• Base-36: 7KI5Q

Squares and roots of 12713966

• 12713966 squared (12713966²) is 161644931449156
• 12713966 cubed (12713966³) is 2055148162516900112696
• The square root of 12713966 is 3565.6648748865
• The cube root of 12713966 is 233.3961468079

Scales and comparisons

• 12,713,966 seconds is equal to 21 weeks, 3 hours, 39 minutes, 26 seconds.
• To count from 1 to 12,713,966 would take you about thirty-one 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 12713966 cubic inches would be around 19.4 feet tall.

Recreational maths with 12713966

• 12713966 backwards is 66931721
• The number of decimal digits it has is: 8
• The sum of 12713966's digits is 35
• More coming soon!