50140

Names of 50140

• Cardinal: 50140 can be written as Fifty thousand, one hundred forty.

Scientific notation

• Scientific notation: 5.014 × 10⁴

Factors of 50140

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 139

Divisors of 50140

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 10 20 23 46 92 109 115 218 230 436 460 545 1090 2180 2507 5014 10028 12535 25070 50140
• Sum of all divisors σ(n): 110880
• Sum of proper divisors (its aliquot sum) s(n): 60740
• 50140 is an abundant number, because the sum of its proper divisors (60740) is greater than itself. Its abundance is 10600

Bases of 50140

• Binary: 1100001111011100₂
• Hexadecimal: 0xC3DC
• Base-36: 12OS

Squares and roots of 50140

• 50140 squared (50140²) is 2514019600
• 50140 cubed (50140³) is 126052942744000
• The square root of 50140 is 223.9196284385
• The cube root of 50140 is 36.8746672383

Scales and comparisons

• 50,140 seconds is equal to 13 hours, 55 minutes, 40 seconds.
• To count from 1 to 50,140 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 50140 cubic inches would be around 3.1 feet tall.

Recreational maths with 50140

• 50140 backwards is 04105
• 50140 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 50140's digits is 10
• More coming soon!