40792969

Names of 40792969

• Cardinal: 40792969 can be written as Forty million, seven hundred ninety-two thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 4.0792969 × 10⁷

Factors of 40792969

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5079

Divisors of 40792969

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 1759 3313 12313 23191 5827567 40792969
• Sum of all divisors σ(n): 46661120
• Sum of proper divisors (its aliquot sum) s(n): 5868151
• 40792969 is a deficient number, because the sum of its proper divisors (5868151) is less than itself. Its deficiency is 34924818

Bases of 40792969

• Binary: 10011011100111001110001001₂
• Hexadecimal: 0x26E7389
• Base-36: OAC21

Squares and roots of 40792969

• 40792969 squared (40792969²) is 1664066319834961
• 40792969 cubed (40792969³) is 67882205798971649189209
• The square root of 40792969 is 6386.9373724815
• The cube root of 40792969 is 344.2403477401

Scales and comparisons

• 40,792,969 seconds is equal to 1 year, 15 weeks, 3 days, 3 hours, 22 minutes, 49 seconds.
• To count from 1 to 40,792,969 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 40792969 cubic inches would be around 28.7 feet tall.

Recreational maths with 40792969

• 40792969 backwards is 96929704
• The number of decimal digits it has is: 8
• The sum of 40792969's digits is 46
• More coming soon!