14107921

Names of 14107921

• Cardinal: 14107921 can be written as Fourteen million, one hundred seven thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.4107921 × 10⁷

Factors of 14107921

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 14107921

Divisors of 14107921

• Number of divisors d(n): 2
• Complete list of divisors:
  1 14107921
• Sum of all divisors σ(n): 14107922
• Sum of proper divisors (its aliquot sum) s(n): 1
• 14107921 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 14107920

Bases of 14107921

• Binary: 110101110100010100010001₂
• Hexadecimal: 0xD74511
• Base-36: 8EDQP

Squares and roots of 14107921

• 14107921 squared (14107921²) is 199033434942241
• 14107921 cubed (14107921³) is 2807947976523775590961
• The square root of 14107921 is 3756.0512509815
• The cube root of 14107921 is 241.6319394147

Scales and comparisons

• 14,107,921 seconds is equal to 23 weeks, 2 days, 6 hours, 52 minutes, 1 second.
• To count from 1 to 14,107,921 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 14107921 cubic inches would be around 20.1 feet tall.

Recreational maths with 14107921

• 14107921 backwards is 12970141
• The number of decimal digits it has is: 8
• The sum of 14107921's digits is 25
• More coming soon!