6740

Names of 6740

• Cardinal: 6740 can be written as Six thousand, seven hundred forty.

Scientific notation

• Scientific notation: 6.74 × 10³

Factors of 6740

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 344

Divisors of 6740

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 5 10 20 337 674 1348 1685 3370 6740
• Sum of all divisors σ(n): 14196
• Sum of proper divisors (its aliquot sum) s(n): 7456
• 6740 is an abundant number, because the sum of its proper divisors (7456) is greater than itself. Its abundance is 716

Bases of 6740

• Binary: 1101001010100₂
• Hexadecimal: 0x1A54
• Base-36: 578

Squares and roots of 6740

• 6740 squared (6740²) is 45427600
• 6740 cubed (6740³) is 306182024000
• The square root of 6740 is 82.0975030071
• The cube root of 6740 is 18.8894783873

Scales and comparisons

• 6,740 seconds is equal to 1 hour, 52 minutes, 20 seconds.
• To count from 1 to 6,740 would take you about fifty-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 6740 cubic inches would be around 1.6 feet tall.

Recreational maths with 6740

• 6740 backwards is 0476
• The number of decimal digits it has is: 4
• The sum of 6740's digits is 17
• More coming soon!