40879

Names of 40879

• Cardinal: 40879 can be written as Forty thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 4.0879 × 10⁴

Factors of 40879

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 40879

Divisors of 40879

• Number of divisors d(n): 2
• Complete list of divisors:
  1 40879
• Sum of all divisors σ(n): 40880
• Sum of proper divisors (its aliquot sum) s(n): 1
• 40879 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 40878

Bases of 40879

• Binary: 1001111110101111₂
• Hexadecimal: 0x9FAF
• Base-36: VJJ

Squares and roots of 40879

• 40879 squared (40879²) is 1671092641
• 40879 cubed (40879³) is 68312596071439
• The square root of 40879 is 202.1855583369
• The cube root of 40879 is 34.4482174923

Scales and comparisons

• 40,879 seconds is equal to 11 hours, 21 minutes, 19 seconds.
• To count from 1 to 40,879 would take you about eleven hours.

  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 40879 cubic inches would be around 2.9 feet tall.

Recreational maths with 40879

• 40879 backwards is 97804
• The number of decimal digits it has is: 5
• The sum of 40879's digits is 28
• More coming soon!