40699682

Names of 40699682

• Cardinal: 40699682 can be written as Forty million, six hundred ninety-nine thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 4.0699682 × 10⁷

Factors of 40699682

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 58660

Divisors of 40699682

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 349 698 58309 116618 20349841 40699682
• Sum of all divisors σ(n): 61225500
• Sum of proper divisors (its aliquot sum) s(n): 20525818
• 40699682 is a deficient number, because the sum of its proper divisors (20525818) is less than itself. Its deficiency is 20173864

Bases of 40699682

• Binary: 10011011010000011100100010₂
• Hexadecimal: 0x26D0722
• Base-36: O8C2Q

Squares and roots of 40699682

• 40699682 squared (40699682²) is 1656464114901124
• 40699682 cubed (40699682³) is 67417562720887208242568
• The square root of 40699682 is 6379.6302400687
• The cube root of 40699682 is 343.9777399063

Scales and comparisons

• 40,699,682 seconds is equal to 1 year, 15 weeks, 2 days, 1 hour, 28 minutes, 2 seconds.
• To count from 1 to 40,699,682 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 40699682 cubic inches would be around 28.7 feet tall.

Recreational maths with 40699682

• 40699682 backwards is 28699604
• The number of decimal digits it has is: 8
• The sum of 40699682's digits is 44
• More coming soon!