40331

Names of 40331

• Cardinal: 40331 can be written as Forty thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 4.0331 × 10⁴

Factors of 40331

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1332

Divisors of 40331

• Number of divisors d(n): 4
• Complete list of divisors:
  1 31 1301 40331
• Sum of all divisors σ(n): 41664
• Sum of proper divisors (its aliquot sum) s(n): 1333
• 40331 is a deficient number, because the sum of its proper divisors (1333) is less than itself. Its deficiency is 38998

Bases of 40331

• Binary: 1001110110001011₂
• Hexadecimal: 0x9D8B
• Base-36: V4B

Squares and roots of 40331

• 40331 squared (40331²) is 1626589561
• 40331 cubed (40331³) is 65601983584691
• The square root of 40331 is 200.8257951559
• The cube root of 40331 is 34.2935935925

Scales and comparisons

• 40,331 seconds is equal to 11 hours, 12 minutes, 11 seconds.
• To count from 1 to 40,331 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 40331 cubic inches would be around 2.9 feet tall.

Recreational maths with 40331

• 40331 backwards is 13304
• The number of decimal digits it has is: 5
• The sum of 40331's digits is 11
• More coming soon!