42046118

Names of 42046118

• Cardinal: 42046118 can be written as Forty-two million, forty-six thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 4.2046118 × 10⁷

Factors of 42046118

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 313846

Divisors of 42046118

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 67 134 313777 627554 21023059 42046118
• Sum of all divisors σ(n): 64010712
• Sum of proper divisors (its aliquot sum) s(n): 21964594
• 42046118 is a deficient number, because the sum of its proper divisors (21964594) is less than itself. Its deficiency is 20081524

Bases of 42046118

• Binary: 10100000011001001010100110₂
• Hexadecimal: 0x28192A6
• Base-36: P16ZQ

Squares and roots of 42046118

• 42046118 squared (42046118²) is 1767876038869924
• 42046118 cubed (42046118³) is 74332324539697411155032
• The square root of 42046118 is 6484.2978031549
• The cube root of 42046118 is 347.7298460423

Scales and comparisons

• 42,046,118 seconds is equal to 1 year, 17 weeks, 3 days, 15 hours, 28 minutes, 38 seconds.
• To count from 1 to 42,046,118 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 42046118 cubic inches would be around 29 feet tall.

Recreational maths with 42046118

• 42046118 backwards is 81164024
• The number of decimal digits it has is: 8
• The sum of 42046118's digits is 26
• More coming soon!