42025537

Names of 42025537

• Cardinal: 42025537 can be written as Forty-two million, twenty-five thousand, five hundred thirty-seven.

Scientific notation

• Scientific notation: 4.2025537 × 10⁷

Factors of 42025537

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1047

Divisors of 42025537

• Number of divisors d(n): 8
• Complete list of divisors:
  1 307 367 373 112669 114511 136891 42025537
• Sum of all divisors σ(n): 42390656
• Sum of proper divisors (its aliquot sum) s(n): 365119
• 42025537 is a deficient number, because the sum of its proper divisors (365119) is less than itself. Its deficiency is 41660418

Bases of 42025537

• Binary: 10100000010100001001000001₂
• Hexadecimal: 0x2814241
• Base-36: P0R41

Squares and roots of 42025537

• 42025537 squared (42025537²) is 1766145760138369
• 42025537 cubed (42025537³) is 74223223990088151529153
• The square root of 42025537 is 6482.7106213373
• The cube root of 42025537 is 347.6731004471

Scales and comparisons

• 42,025,537 seconds is equal to 1 year, 17 weeks, 3 days, 9 hours, 45 minutes, 37 seconds.
• To count from 1 to 42,025,537 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 42025537 cubic inches would be around 29 feet tall.

Recreational maths with 42025537

• 42025537 backwards is 73552024
• The number of decimal digits it has is: 8
• The sum of 42025537's digits is 28
• More coming soon!