83042042

Names of 83042042

• Cardinal: 83042042 can be written as Eighty-three million, forty-two thousand and forty-two.

Scientific notation

• Scientific notation: 8.3042042 × 10⁷

Factors of 83042042

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2442432

Divisors of 83042042

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 17 34 2442413 4884826 41521021 83042042
• Sum of all divisors σ(n): 131890356
• Sum of proper divisors (its aliquot sum) s(n): 48848314
• 83042042 is a deficient number, because the sum of its proper divisors (48848314) is less than itself. Its deficiency is 34193728

Bases of 83042042

• Binary: 100111100110001111011111010₂
• Hexadecimal: 0x4F31EFA
• Base-36: 1DFVNE

Squares and roots of 83042042

• 83042042 squared (83042042²) is 6895980739529764
• 83042042 cubed (83042042³) is 572656322203221722338088
• The square root of 83042042 is 9112.7406415413
• The cube root of 83042042 is 436.2807053863

Scales and comparisons

• 83,042,042 seconds is equal to 2 years, 33 weeks, 2 days, 3 hours, 14 minutes, 2 seconds.
• To count from 1 to 83,042,042 would take you about three 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 83042042 cubic inches would be around 36.4 feet tall.

Recreational maths with 83042042

• 83042042 backwards is 24024038
• The number of decimal digits it has is: 8
• The sum of 83042042's digits is 23
• More coming soon!