40841

Names of 40841

• Cardinal: 40841 can be written as Forty thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 4.0841 × 10⁴

Factors of 40841

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 40841

Divisors of 40841

• Number of divisors d(n): 2
• Complete list of divisors:
  1 40841
• Sum of all divisors σ(n): 40842
• Sum of proper divisors (its aliquot sum) s(n): 1
• 40841 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 40840

Bases of 40841

• Binary: 1001111110001001₂
• Hexadecimal: 0x9F89
• Base-36: VIH

Squares and roots of 40841

• 40841 squared (40841²) is 1667987281
• 40841 cubed (40841³) is 68122268543321
• The square root of 40841 is 202.0915634063
• The cube root of 40841 is 34.4375401431

Scales and comparisons

• 40,841 seconds is equal to 11 hours, 20 minutes, 41 seconds.
• To count from 1 to 40,841 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 40841 cubic inches would be around 2.9 feet tall.

Recreational maths with 40841

• 40841 backwards is 14804
• The number of decimal digits it has is: 5
• The sum of 40841's digits is 17
• More coming soon!