42968022

Names of 42968022

• Cardinal: 42968022 can be written as Forty-two million, nine hundred sixty-eight thousand and twenty-two.

Scientific notation

• Scientific notation: 4.2968022 × 10⁷

Factors of 42968022

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7161342

Divisors of 42968022

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 7161337 14322674 21484011 42968022
• Sum of all divisors σ(n): 85936056
• Sum of proper divisors (its aliquot sum) s(n): 42968034
• 42968022 is an abundant number, because the sum of its proper divisors (42968034) is greater than itself. Its abundance is 12

Bases of 42968022

• Binary: 10100011111010001111010110₂
• Hexadecimal: 0x28FA3D6
• Base-36: PKYC6

Squares and roots of 42968022

• 42968022 squared (42968022²) is 1846250914592484
• 42968022 cubed (42968022³) is 79329749915729973546648
• The square root of 42968022 is 6554.9997711671
• The cube root of 42968022 is 350.2529382509

Scales and comparisons

• 42,968,022 seconds is equal to 1 year, 19 weeks, 7 hours, 33 minutes, 42 seconds.
• To count from 1 to 42,968,022 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 42968022 cubic inches would be around 29.2 feet tall.

Recreational maths with 42968022

• 42968022 backwards is 22086924
• The number of decimal digits it has is: 8
• The sum of 42968022's digits is 33
• More coming soon!