14418221

Names of 14418221

• Cardinal: 14418221 can be written as Fourteen million, four hundred eighteen thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.4418221 × 10⁷

Factors of 14418221

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 14418221

Divisors of 14418221

• Number of divisors d(n): 2
• Complete list of divisors:
  1 14418221
• Sum of all divisors σ(n): 14418222
• Sum of proper divisors (its aliquot sum) s(n): 1
• 14418221 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 14418220

Bases of 14418221

• Binary: 110111000000000100101101₂
• Hexadecimal: 0xDC012D
• Base-36: 8L165

Squares and roots of 14418221

• 14418221 squared (14418221²) is 207885096804841
• 14418221 cubed (14418221³) is 2997333268338591407861
• The square root of 14418221 is 3797.1332607639
• The cube root of 14418221 is 243.3906512043

Scales and comparisons

• 14,418,221 seconds is equal to 23 weeks, 5 days, 21 hours, 3 minutes, 41 seconds.
• To count from 1 to 14,418,221 would take you about thirty-five 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 14418221 cubic inches would be around 20.3 feet tall.

Recreational maths with 14418221

• 14418221 backwards is 12281441
• 14418221 is a twin prime! Its twin is 14418223
• The number of decimal digits it has is: 8
• The sum of 14418221's digits is 23
• More coming soon!