1028293

1,028,293 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1028293 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

1028293 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 1028293:

7 × 71 × 2069

See below for interesting mathematical facts about the number 1028293 from the Numbermatics database.


Names of 1028293

  • Cardinal: 1028293 can be written as One million, twenty-eight thousand, two hundred ninety-three.

Scientific notation

  • Scientific notation: 1.028293 × 106

Factors of 1028293

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 2147

Divisors of 1028293

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 1192320
  • Sum of proper divisors (its aliquot sum) s(n): 164027
  • 1028293 is a deficient number, because the sum of its proper divisors (164027) is less than itself. Its deficiency is 864266

Bases of 1028293

  • Binary: 111110110000110001012
  • Hexadecimal: 0xFB0C5
  • Base-36: M1FP

Squares and roots of 1028293

  • 1028293 squared (10282932) is 1057386493849
  • 1028293 cubed (10282933) is 1087303129919469757
  • The square root of 1028293 is 1014.0478292467
  • The cube root of 1028293 is 100.9343428453

Scales and comparisons

How big is 1028293?
  • 1,028,293 seconds is equal to 1 week, 4 days, 21 hours, 38 minutes, 13 seconds.
  • To count from 1 to 1,028,293 would take you about two weeks!

    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 1028293 cubic inches would be around 8.4 feet tall.

Recreational maths with 1028293

  • 1028293 backwards is 3928201
  • The number of decimal digits it has is: 7
  • The sum of 1028293's digits is 25
  • More coming soon!

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"Number 1028293 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 1028293 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/1028293/

Chicago style:
Numbermatics. 2024. "Number 1028293 - Facts about the integer". https://numbermatics.com/n/1028293/

The information we have on file for 1028293 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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