6140

Names of 6140

• Cardinal: 6140 can be written as Six thousand, one hundred forty.

Scientific notation

• Scientific notation: 6.14 × 10³

Factors of 6140

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 314

Divisors of 6140

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 5 10 20 307 614 1228 1535 3070 6140
• Sum of all divisors σ(n): 12936
• Sum of proper divisors (its aliquot sum) s(n): 6796
• 6140 is an abundant number, because the sum of its proper divisors (6796) is greater than itself. Its abundance is 656

Bases of 6140

• Binary: 1011111111100₂
• Hexadecimal: 0x17FC
• Base-36: 4QK

Squares and roots of 6140

• 6140 squared (6140²) is 37699600
• 6140 cubed (6140³) is 231475544000
• The square root of 6140 is 78.3581520965
• The cube root of 6140 is 18.3114523157

Scales and comparisons

• 6,140 seconds is equal to 1 hour, 42 minutes, 20 seconds.
• To count from 1 to 6,140 would take you about forty-two minutes.

  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 6140 cubic inches would be around 1.5 feet tall.

Recreational maths with 6140

• 6140 backwards is 0416
• The number of decimal digits it has is: 4
• The sum of 6140's digits is 11
• More coming soon!