40313

Names of 40313

• Cardinal: 40313 can be written as Forty thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 4.0313 × 10⁴

Factors of 40313

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 463

Divisors of 40313

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 13 91 443 3101 5759 40313
• Sum of all divisors σ(n): 49728
• Sum of proper divisors (its aliquot sum) s(n): 9415
• 40313 is a deficient number, because the sum of its proper divisors (9415) is less than itself. Its deficiency is 30898

Bases of 40313

• Binary: 1001110101111001₂
• Hexadecimal: 0x9D79
• Base-36: V3T

Squares and roots of 40313

• 40313 squared (40313²) is 1625137969
• 40313 cubed (40313³) is 65514186944297
• The square root of 40313 is 200.7809751945
• The cube root of 40313 is 34.2884910119

Scales and comparisons

• 40,313 seconds is equal to 11 hours, 11 minutes, 53 seconds.
• To count from 1 to 40,313 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 40313 cubic inches would be around 2.9 feet tall.

Recreational maths with 40313

• 40313 backwards is 31304
• The number of decimal digits it has is: 5
• The sum of 40313's digits is 11
• More coming soon!