42199413

Names of 42199413

• Cardinal: 42199413 can be written as Forty-two million, one hundred ninety-nine thousand, four hundred thirteen.

Scientific notation

• Scientific notation: 4.2199413 × 10⁷

Factors of 42199413

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14066474

Divisors of 42199413

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 14066471 42199413
• Sum of all divisors σ(n): 56265888
• Sum of proper divisors (its aliquot sum) s(n): 14066475
• 42199413 is a deficient number, because the sum of its proper divisors (14066475) is less than itself. Its deficiency is 28132938

Bases of 42199413

• Binary: 10100000111110100101110101₂
• Hexadecimal: 0x283E975
• Base-36: P4H9X

Squares and roots of 42199413

• 42199413 squared (42199413²) is 1780790457544569
• 42199413 cubed (42199413³) is 75148311984382233137997
• The square root of 42199413 is 6496.1075268195
• The cube root of 42199413 is 348.1519269913

Scales and comparisons

• 42,199,413 seconds is equal to 1 year, 17 weeks, 5 days, 10 hours, 3 minutes, 33 seconds.
• To count from 1 to 42,199,413 would take you about two years!

  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 42199413 cubic inches would be around 29 feet tall.

Recreational maths with 42199413

• 42199413 backwards is 31499124
• The number of decimal digits it has is: 8
• The sum of 42199413's digits is 33
• More coming soon!