49942

Names of 49942

• Cardinal: 49942 can be written as Forty-nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 4.9942 × 10⁴

Factors of 49942

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 24973

Divisors of 49942

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 24971 49942
• Sum of all divisors σ(n): 74916
• Sum of proper divisors (its aliquot sum) s(n): 24974
• 49942 is a deficient number, because the sum of its proper divisors (24974) is less than itself. Its deficiency is 24968

Bases of 49942

• Binary: 1100001100010110₂
• Hexadecimal: 0xC316
• Base-36: 12JA

Squares and roots of 49942

• 49942 squared (49942²) is 2494203364
• 49942 cubed (49942³) is 124565504404888
• The square root of 49942 is 223.4770681747
• The cube root of 49942 is 36.8260645531

Scales and comparisons

• 49,942 seconds is equal to 13 hours, 52 minutes, 22 seconds.
• To count from 1 to 49,942 would take you about thirteen 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 49942 cubic inches would be around 3.1 feet tall.

Recreational maths with 49942

• 49942 backwards is 24994
• The number of decimal digits it has is: 5
• The sum of 49942's digits is 28
• More coming soon!