40126

Names of 40126

• Cardinal: 40126 can be written as Forty thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 4.0126 × 10⁴

Factors of 40126

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 20065

Divisors of 40126

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 20063 40126
• Sum of all divisors σ(n): 60192
• Sum of proper divisors (its aliquot sum) s(n): 20066
• 40126 is a deficient number, because the sum of its proper divisors (20066) is less than itself. Its deficiency is 20060

Bases of 40126

• Binary: 1001110010111110₂
• Hexadecimal: 0x9CBE
• Base-36: UYM

Squares and roots of 40126

• 40126 squared (40126²) is 1610095876
• 40126 cubed (40126³) is 64606707120376
• The square root of 40126 is 200.3147523275
• The cube root of 40126 is 34.2353907893

Scales and comparisons

• 40,126 seconds is equal to 11 hours, 8 minutes, 46 seconds.
• To count from 1 to 40,126 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 40126 cubic inches would be around 2.9 feet tall.

Recreational maths with 40126

• 40126 backwards is 62104
• The number of decimal digits it has is: 5
• The sum of 40126's digits is 13
• More coming soon!