40057

Names of 40057

• Cardinal: 40057 can be written as Forty thousand and fifty-seven.

Scientific notation

• Scientific notation: 4.0057 × 10⁴

Factors of 40057

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1018

Divisors of 40057

• Number of divisors d(n): 4
• Complete list of divisors:
  1 41 977 40057
• Sum of all divisors σ(n): 41076
• Sum of proper divisors (its aliquot sum) s(n): 1019
• 40057 is a deficient number, because the sum of its proper divisors (1019) is less than itself. Its deficiency is 39038

Bases of 40057

• Binary: 1001110001111001₂
• Hexadecimal: 0x9C79
• Base-36: UWP

Squares and roots of 40057

• 40057 squared (40057²) is 1604563249
• 40057 cubed (40057³) is 64273990065193
• The square root of 40057 is 200.1424492705
• The cube root of 40057 is 34.2157559949

Scales and comparisons

• 40,057 seconds is equal to 11 hours, 7 minutes, 37 seconds.
• To count from 1 to 40,057 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 40057 cubic inches would be around 2.9 feet tall.

Recreational maths with 40057

• 40057 backwards is 75004
• The number of decimal digits it has is: 5
• The sum of 40057's digits is 16
• More coming soon!