13972654

Names of 13972654

• Cardinal: 13972654 can be written as Thirteen million, nine hundred seventy-two thousand, six hundred fifty-four.

Scientific notation

• Scientific notation: 1.3972654 × 10⁷

Factors of 13972654

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6986329

Divisors of 13972654

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6986327 13972654
• Sum of all divisors σ(n): 20958984
• Sum of proper divisors (its aliquot sum) s(n): 6986330
• 13972654 is a deficient number, because the sum of its proper divisors (6986330) is less than itself. Its deficiency is 6986324

Bases of 13972654

• Binary: 110101010011010010101110₂
• Hexadecimal: 0xD534AE
• Base-36: 8BHDA

Squares and roots of 13972654

• 13972654 squared (13972654²) is 195235059803716
• 13972654 cubed (13972654³) is 2727951939306631582264
• The square root of 13972654 is 3738.0013376133
• The cube root of 13972654 is 240.8572009195

Scales and comparisons

• 13,972,654 seconds is equal to 23 weeks, 17 hours, 17 minutes, 34 seconds.
• To count from 1 to 13,972,654 would take you about thirty-four 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 13972654 cubic inches would be around 20.1 feet tall.

Recreational maths with 13972654

• 13972654 backwards is 45627931
• The number of decimal digits it has is: 8
• The sum of 13972654's digits is 37
• More coming soon!