42957573

Names of 42957573

• Cardinal: 42957573 can be written as Forty-two million, nine hundred fifty-seven thousand, five hundred seventy-three.

Scientific notation

• Scientific notation: 4.2957573 × 10⁷

Factors of 42957573

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7683

Divisors of 42957573

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 3187 4493 9561 13479 14319191 42957573
• Sum of all divisors σ(n): 57307488
• Sum of proper divisors (its aliquot sum) s(n): 14349915
• 42957573 is a deficient number, because the sum of its proper divisors (14349915) is less than itself. Its deficiency is 28607658

Bases of 42957573

• Binary: 10100011110111101100000101₂
• Hexadecimal: 0x28F7B05
• Base-36: PKQ9X

Squares and roots of 42957573

• 42957573 squared (42957573²) is 1845353078050329
• 42957573 cubed (42957573³) is 79271889561121705691517
• The square root of 42957573 is 6554.2026975063
• The cube root of 42957573 is 350.2245443469

Scales and comparisons

• 42,957,573 seconds is equal to 1 year, 19 weeks, 4 hours, 39 minutes, 33 seconds.
• To count from 1 to 42,957,573 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 42957573 cubic inches would be around 29.2 feet tall.

Recreational maths with 42957573

• 42957573 backwards is 37575924
• The number of decimal digits it has is: 8
• The sum of 42957573's digits is 42
• More coming soon!