1,485 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1485 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

1485 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1485:

33 × 5 × 11

(3 × 3 × 3 × 5 × 11)

See below for interesting mathematical facts about the number 1485 from the Numbermatics database.

Names of 1485

  • Cardinal: 1485 can be written as One thousand, four hundred eighty-five.

Scientific notation

  • Scientific notation: 1.485 × 103

Factors of 1485

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 19

Divisors of 1485

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2880
  • Sum of proper divisors (its aliquot sum) s(n): 1395
  • 1485 is a deficient number, because the sum of its proper divisors (1395) is less than itself. Its deficiency is 90

Bases of 1485

  • Binary: 101110011012
  • Hexadecimal: 0x5CD
  • Base-36: 159

Squares and roots of 1485

  • 1485 squared (14852) is 2205225
  • 1485 cubed (14853) is 3274759125
  • The square root of 1485 is 38.5356977361
  • The cube root of 1485 is 11.4088573823

Scales and comparisons

How big is 1485?
  • 1,485 seconds is equal to 24 minutes, 45 seconds.
  • To count from 1 to 1,485 would take you about twenty-four 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 1485 cubic inches would be around 1 feet tall.

Recreational maths with 1485

  • 1485 backwards is 5841
  • The number of decimal digits it has is: 4
  • The sum of 1485's digits is 18
  • More coming soon!

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The information we have on file for 1485 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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