2,490 is an even composite number composed of four prime numbers multiplied together.

What does the number 2490 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

2490 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 2490:

2 × 3 × 5 × 83

See below for interesting mathematical facts about the number 2490 from the Numbermatics database.

Names of 2490

  • Cardinal: 2490 can be written as Two thousand, four hundred ninety.

Scientific notation

  • Scientific notation: 2.49 × 103

Factors of 2490

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 93

Divisors of 2490

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 6048
  • Sum of proper divisors (its aliquot sum) s(n): 3558
  • 2490 is an abundant number, because the sum of its proper divisors (3558) is greater than itself. Its abundance is 1068

Bases of 2490

  • Binary: 1001101110102
  • Hexadecimal: 0x9BA
  • Base-36: 1X6

Squares and roots of 2490

  • 2490 squared (24902) is 6200100
  • 2490 cubed (24903) is 15438249000
  • The square root of 2490 is 49.8998997995
  • The cube root of 2490 is 13.5539677837

Scales and comparisons

How big is 2490?
  • 2,490 seconds is equal to 41 minutes, 30 seconds.
  • To count from 1 to 2,490 would take you about forty-one 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 2490 cubic inches would be around 1.1 feet tall.

Recreational maths with 2490

  • 2490 backwards is 0942
  • 2490 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 2490's digits is 15
  • More coming soon!

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"Number 2490 - Facts about the integer". Numbermatics.com. 2021. Web. 1 December 2021.

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The information we have on file for 2490 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!

Keywords: Divisors of 2490, math, Factors of 2490, curriculum, school, college, exams, university, Prime factorization of 2490, STEM, science, technology, engineering, physics, economics, calculator, two thousand, four hundred ninety.

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