40473086

Names of 40473086

• Cardinal: 40473086 can be written as Forty million, four hundred seventy-three thousand and eighty-six.

Scientific notation

• Scientific notation: 4.0473086 × 10⁷

Factors of 40473086

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 20236545

Divisors of 40473086

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 20236543 40473086
• Sum of all divisors σ(n): 60709632
• Sum of proper divisors (its aliquot sum) s(n): 20236546
• 40473086 is a deficient number, because the sum of its proper divisors (20236546) is less than itself. Its deficiency is 20236540

Bases of 40473086

• Binary: 10011010011001000111111110₂
• Hexadecimal: 0x26991FE
• Base-36: O3H8E

Squares and roots of 40473086

• 40473086 squared (40473086²) is 1638070690363396
• 40473086 cubed (40473086³) is 66297775925157097560056
• The square root of 40473086 is 6361.8461157121
• The cube root of 40473086 is 343.3381847011

Scales and comparisons

• 40,473,086 seconds is equal to 1 year, 14 weeks, 6 days, 10 hours, 31 minutes, 26 seconds.
• To count from 1 to 40,473,086 would take you about forty-eight 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 40473086 cubic inches would be around 28.6 feet tall.

Recreational maths with 40473086

• 40473086 backwards is 68037404
• The number of decimal digits it has is: 8
• The sum of 40473086's digits is 32
• More coming soon!