42282282

Names of 42282282

• Cardinal: 42282282 can be written as Forty-two million, two hundred eighty-two thousand, two hundred eighty-two.

Scientific notation

• Scientific notation: 4.2282282 × 10⁷

Factors of 42282282

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1006733

Divisors of 42282282

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 7 14 21 42 1006721 2013442 3020163 6040326 7047047 14094094 21141141 42282282
• Sum of all divisors σ(n): 96645312
• Sum of proper divisors (its aliquot sum) s(n): 54363030
• 42282282 is an abundant number, because the sum of its proper divisors (54363030) is greater than itself. Its abundance is 12080748

Bases of 42282282

• Binary: 10100001010010110100101010₂
• Hexadecimal: 0x2852D2A
• Base-36: P697U

Squares and roots of 42282282

• 42282282 squared (42282282²) is 1787791371127524
• 42282282 cubed (42282282³) is 75591898911180627729768
• The square root of 42282282 is 6502.4827566093
• The cube root of 42282282 is 348.3796721597

Scales and comparisons

• 42,282,282 seconds is equal to 1 year, 17 weeks, 6 days, 9 hours, 4 minutes, 42 seconds.
• To count from 1 to 42,282,282 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 42282282 cubic inches would be around 29 feet tall.

Recreational maths with 42282282

• 42282282 backwards is 28228224
• The number of decimal digits it has is: 8
• The sum of 42282282's digits is 30
• More coming soon!