42825534

Names of 42825534

• Cardinal: 42825534 can be written as Forty-two million, eight hundred twenty-five thousand, five hundred thirty-four.

Scientific notation

• Scientific notation: 4.2825534 × 10⁷

Factors of 42825534

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7137594

Divisors of 42825534

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 7137589 14275178 21412767 42825534
• Sum of all divisors σ(n): 85651080
• Sum of proper divisors (its aliquot sum) s(n): 42825546
• 42825534 is an abundant number, because the sum of its proper divisors (42825546) is greater than itself. Its abundance is 12

Bases of 42825534

• Binary: 10100011010111011100111110₂
• Hexadecimal: 0x28D773E
• Base-36: PHWE6

Squares and roots of 42825534

• 42825534 squared (42825534²) is 1834026362385156
• 42825534 cubed (42825534³) is 78543158339221819373304
• The square root of 42825534 is 6544.1220954381
• The cube root of 42825534 is 349.8653468419

Scales and comparisons

• 42,825,534 seconds is equal to 1 year, 18 weeks, 5 days, 15 hours, 58 minutes, 54 seconds.
• To count from 1 to 42,825,534 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 42825534 cubic inches would be around 29.2 feet tall.

Recreational maths with 42825534

• 42825534 backwards is 43552824
• The number of decimal digits it has is: 8
• The sum of 42825534's digits is 33
• More coming soon!