6525

Names of 6525

• Cardinal: 6525 can be written as Six thousand, five hundred twenty-five.

Scientific notation

• Scientific notation: 6.525 × 10³

Factors of 6525

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 37

Divisors of 6525

• Number of divisors d(n): 18
• Complete list of divisors:
  1 3 5 9 15 25 29 45 75 87 145 225 261 435 725 1305 2175 6525
• Sum of all divisors σ(n): 12090
• Sum of proper divisors (its aliquot sum) s(n): 5565
• 6525 is a deficient number, because the sum of its proper divisors (5565) is less than itself. Its deficiency is 960

Bases of 6525

• Binary: 1100101111101₂
• Hexadecimal: 0x197D
• Base-36: 519

Squares and roots of 6525

• 6525 squared (6525²) is 42575625
• 6525 cubed (6525³) is 277805953125
• The square root of 6525 is 80.7774721071
• The cube root of 6525 is 18.6864515281

Scales and comparisons

• 6,525 seconds is equal to 1 hour, 48 minutes, 45 seconds.
• To count from 1 to 6,525 would take you about forty-eight 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 6525 cubic inches would be around 1.6 feet tall.

Recreational maths with 6525

• 6525 backwards is 5256
• The number of decimal digits it has is: 4
• The sum of 6525's digits is 18
• More coming soon!