42050531

Names of 42050531

• Cardinal: 42050531 can be written as Forty-two million, fifty thousand, five hundred thirty-one.

Scientific notation

• Scientific notation: 4.2050531 × 10⁷

Factors of 42050531

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 592332

Divisors of 42050531

• Number of divisors d(n): 4
• Complete list of divisors:
  1 71 592261 42050531
• Sum of all divisors σ(n): 42642864
• Sum of proper divisors (its aliquot sum) s(n): 592333
• 42050531 is a deficient number, because the sum of its proper divisors (592333) is less than itself. Its deficiency is 41458198

Bases of 42050531

• Binary: 10100000011010001111100011₂
• Hexadecimal: 0x281A3E3
• Base-36: P1AEB

Squares and roots of 42050531

• 42050531 squared (42050531²) is 1768247157381961
• 42050531 cubed (42050531³) is 74355731907152029871291
• The square root of 42050531 is 6484.6380777961
• The cube root of 42050531 is 347.7420110823

Scales and comparisons

• 42,050,531 seconds is equal to 1 year, 17 weeks, 3 days, 16 hours, 42 minutes, 11 seconds.
• To count from 1 to 42,050,531 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 42050531 cubic inches would be around 29 feet tall.

Recreational maths with 42050531

• 42050531 backwards is 13505024
• The number of decimal digits it has is: 8
• The sum of 42050531's digits is 20
• More coming soon!