42793022

Names of 42793022

• Cardinal: 42793022 can be written as Forty-two million, seven hundred ninety-three thousand and twenty-two.

Scientific notation

• Scientific notation: 4.2793022 × 10⁷

Factors of 42793022

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 21396513

Divisors of 42793022

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 21396511 42793022
• Sum of all divisors σ(n): 64189536
• Sum of proper divisors (its aliquot sum) s(n): 21396514
• 42793022 is a deficient number, because the sum of its proper divisors (21396514) is less than itself. Its deficiency is 21396508

Bases of 42793022

• Binary: 10100011001111100000111110₂
• Hexadecimal: 0x28CF83E
• Base-36: PH7B2

Squares and roots of 42793022

• 42793022 squared (42793022²) is 1831242731892484
• 42793022 cubed (42793022³) is 78364410513215169446648
• The square root of 42793022 is 6541.6375625679
• The cube root of 42793022 is 349.7767882897

Scales and comparisons

• 42,793,022 seconds is equal to 1 year, 18 weeks, 5 days, 6 hours, 57 minutes, 2 seconds.
• To count from 1 to 42,793,022 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 42793022 cubic inches would be around 29.1 feet tall.

Recreational maths with 42793022

• 42793022 backwards is 22039724
• The number of decimal digits it has is: 8
• The sum of 42793022's digits is 29
• More coming soon!