13874442

Names of 13874442

• Cardinal: 13874442 can be written as Thirteen million, eight hundred seventy-four thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.3874442 × 10⁷

Factors of 13874442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2312412

Divisors of 13874442

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 2312407 4624814 6937221 13874442
• Sum of all divisors σ(n): 27748896
• Sum of proper divisors (its aliquot sum) s(n): 13874454
• 13874442 is an abundant number, because the sum of its proper divisors (13874454) is greater than itself. Its abundance is 12

Bases of 13874442

• Binary: 110100111011010100001010₂
• Hexadecimal: 0xD3B50A
• Base-36: 89DL6

Squares and roots of 13874442

• 13874442 squared (13874442²) is 192500140811364
• 13874442 cubed (13874442³) is 2670832038679102758888
• The square root of 13874442 is 3724.8412046689
• The cube root of 13874442 is 240.2915553931

Scales and comparisons

• 13,874,442 seconds is equal to 22 weeks, 6 days, 14 hours, 42 seconds.
• To count from 1 to 13,874,442 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 13874442 cubic inches would be around 20 feet tall.

Recreational maths with 13874442

• 13874442 backwards is 24447831
• The number of decimal digits it has is: 8
• The sum of 13874442's digits is 33
• More coming soon!