40792085

Names of 40792085

• Cardinal: 40792085 can be written as Forty million, seven hundred ninety-two thousand and eighty-five.

Scientific notation

• Scientific notation: 4.0792085 × 10⁷

Factors of 40792085

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 13927

Divisors of 40792085

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 613 3065 13309 66545 8158417 40792085
• Sum of all divisors σ(n): 49034040
• Sum of proper divisors (its aliquot sum) s(n): 8241955
• 40792085 is a deficient number, because the sum of its proper divisors (8241955) is less than itself. Its deficiency is 32550130

Bases of 40792085

• Binary: 10011011100111000000010101₂
• Hexadecimal: 0x26E7015
• Base-36: OABDH

Squares and roots of 40792085

• 40792085 squared (40792085²) is 1663994198647225
• 40792085 cubed (40792085³) is 67877792790724487214125
• The square root of 40792085 is 6386.8681683591
• The cube root of 40792085 is 344.2378611133

Scales and comparisons

• 40,792,085 seconds is equal to 1 year, 15 weeks, 3 days, 3 hours, 8 minutes, 5 seconds.
• To count from 1 to 40,792,085 would take you about forty-nine weeks!

  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 40792085 cubic inches would be around 28.7 feet tall.

Recreational maths with 40792085

• 40792085 backwards is 58029704
• The number of decimal digits it has is: 8
• The sum of 40792085's digits is 35
• More coming soon!