40769479

Names of 40769479

• Cardinal: 40769479 can be written as Forty million, seven hundred sixty-nine thousand, four hundred seventy-nine.

Scientific notation

• Scientific notation: 4.0769479 × 10⁷

Factors of 40769479

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 13696

Divisors of 40769479

• Number of divisors d(n): 4
• Complete list of divisors:
  1 4373 9323 40769479
• Sum of all divisors σ(n): 40783176
• Sum of proper divisors (its aliquot sum) s(n): 13697
• 40769479 is a deficient number, because the sum of its proper divisors (13697) is less than itself. Its deficiency is 40755782

Bases of 40769479

• Binary: 10011011100001011111000111₂
• Hexadecimal: 0x26E17C7
• Base-36: O9TXJ

Squares and roots of 40769479

• 40769479 squared (40769479²) is 1662150417931441
• 40769479 cubed (40769479³) is 67765006558697107289239
• The square root of 40769479 is 6385.0981981485
• The cube root of 40769479 is 344.1742598941

Scales and comparisons

• 40,769,479 seconds is equal to 1 year, 15 weeks, 2 days, 20 hours, 51 minutes, 19 seconds.
• To count from 1 to 40,769,479 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 40769479 cubic inches would be around 28.7 feet tall.

Recreational maths with 40769479

• 40769479 backwards is 97496704
• The number of decimal digits it has is: 8
• The sum of 40769479's digits is 46
• More coming soon!