2028

2,028 is an even composite number composed of three prime numbers multiplied together.

What does the number 2028 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

2028 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 2028:

22 × 3 × 132

(2 × 2 × 3 × 13 × 13)

See below for interesting mathematical facts about the number 2028 from the Numbermatics database.


Names of 2028

  • Cardinal: 2028 can be written as Two thousand and twenty-eight.

Scientific notation

  • Scientific notation: 2.028 × 103

Factors of 2028

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 18

Divisors of 2028

  • Number of divisors d(n): 18
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5124
  • Sum of proper divisors (its aliquot sum) s(n): 3096
  • 2028 is an abundant number, because the sum of its proper divisors (3096) is greater than itself. Its abundance is 1068

Bases of 2028

  • Binary: 111111011002
  • Hexadecimal: 0x7EC
  • Base-36: 1KC

Squares and roots of 2028

  • 2028 squared (20282) is 4112784
  • 2028 cubed (20283) is 8340725952
  • The square root of 2028 is 45.0333209969
  • The cube root of 2028 is 12.6577345461

Scales and comparisons

How big is 2028?
  • 2,028 seconds is equal to 33 minutes, 48 seconds.
  • To count from 1 to 2,028 would take you about thirty-three 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 2028 cubic inches would be around 1.1 feet tall.

Recreational maths with 2028

  • 2028 backwards is 8202
  • 2028 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 2028's digits is 12
  • More coming soon!

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"Number 2028 - Facts about the integer". Numbermatics.com. 2022. Web. 25 May 2022.

APA style:
Numbermatics. (2022). Number 2028 - Facts about the integer. Retrieved 25 May 2022, from https://numbermatics.com/n/2028/

Chicago style:
Numbermatics. 2022. "Number 2028 - Facts about the integer". https://numbermatics.com/n/2028/

The information we have on file for 2028 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 2028, math, Factors of 2028, curriculum, school, college, exams, university, Prime factorization of 2028, STEM, science, technology, engineering, physics, economics, calculator, two thousand and twenty-eight.

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