42113074

Names of 42113074

• Cardinal: 42113074 can be written as Forty-two million, one hundred thirteen thousand and seventy-four.

Scientific notation

• Scientific notation: 4.2113074 × 10⁷

Factors of 42113074

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 21056539

Divisors of 42113074

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 21056537 42113074
• Sum of all divisors σ(n): 63169614
• Sum of proper divisors (its aliquot sum) s(n): 21056540
• 42113074 is a deficient number, because the sum of its proper divisors (21056540) is less than itself. Its deficiency is 21056534

Bases of 42113074

• Binary: 10100000101001100000110010₂
• Hexadecimal: 0x2829832
• Base-36: P2MNM

Squares and roots of 42113074

• 42113074 squared (42113074²) is 1773511001729476
• 42113074 cubed (42113074³) is 74688000055647550769224
• The square root of 42113074 is 6489.4586831261
• The cube root of 42113074 is 347.9143280101

Scales and comparisons

• 42,113,074 seconds is equal to 1 year, 17 weeks, 4 days, 10 hours, 4 minutes, 34 seconds.
• To count from 1 to 42,113,074 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 42113074 cubic inches would be around 29 feet tall.

Recreational maths with 42113074

• 42113074 backwards is 47031124
• The number of decimal digits it has is: 8
• The sum of 42113074's digits is 22
• More coming soon!