40699046

Names of 40699046

• Cardinal: 40699046 can be written as Forty million, six hundred ninety-nine thousand and forty-six.

Scientific notation

• Scientific notation: 4.0699046 × 10⁷

Factors of 40699046

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 286686

Divisors of 40699046

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 71 142 286613 573226 20349523 40699046
• Sum of all divisors σ(n): 61908624
• Sum of proper divisors (its aliquot sum) s(n): 21209578
• 40699046 is a deficient number, because the sum of its proper divisors (21209578) is less than itself. Its deficiency is 19489468

Bases of 40699046

• Binary: 10011011010000010010100110₂
• Hexadecimal: 0x26D04A6
• Base-36: O8BL2

Squares and roots of 40699046

• 40699046 squared (40699046²) is 1656412345310116
• 40699046 cubed (40699046³) is 67414402236744295349336
• The square root of 40699046 is 6379.5803937249
• The cube root of 40699046 is 343.9759481561

Scales and comparisons

• 40,699,046 seconds is equal to 1 year, 15 weeks, 2 days, 1 hour, 17 minutes, 26 seconds.
• To count from 1 to 40,699,046 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 40699046 cubic inches would be around 28.7 feet tall.

Recreational maths with 40699046

• 40699046 backwards is 64099604
• The number of decimal digits it has is: 8
• The sum of 40699046's digits is 38
• More coming soon!