7628997

7,628,997 is an odd composite number composed of two prime numbers multiplied together.

What does the number 7628997 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

7628997 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 7628997:

3 × 2542999

See below for interesting mathematical facts about the number 7628997 from the Numbermatics database.


Names of 7628997

  • Cardinal: 7628997 can be written as Seven million, six hundred twenty-eight thousand, nine hundred ninety-seven.

Scientific notation

  • Scientific notation: 7.628997 × 106

Factors of 7628997

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 2543002

Divisors of 7628997

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 10172000
  • Sum of proper divisors (its aliquot sum) s(n): 2543003
  • 7628997 is a deficient number, because the sum of its proper divisors (2543003) is less than itself. Its deficiency is 5085994

Bases of 7628997

  • Binary: 111010001101000110001012
  • Hexadecimal: 0x7468C5
  • Base-36: 4JIKL

Squares and roots of 7628997

  • 7628997 squared (76289972) is 58201595226009
  • 7628997 cubed (76289973) is 444019795374436982973
  • The square root of 7628997 is 2762.0639022297
  • The cube root of 7628997 is 196.8592447961

Scales and comparisons

How big is 7628997?
  • 7,628,997 seconds is equal to 12 weeks, 4 days, 7 hours, 9 minutes, 57 seconds.
  • To count from 1 to 7,628,997 would take you about eighteen 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 7628997 cubic inches would be around 16.4 feet tall.

Recreational maths with 7628997

  • 7628997 backwards is 7998267
  • The number of decimal digits it has is: 7
  • The sum of 7628997's digits is 48
  • More coming soon!

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"Number 7628997 - Facts about the integer". Numbermatics.com. 2022. Web. 26 November 2022.

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Numbermatics. (2022). Number 7628997 - Facts about the integer. Retrieved 26 November 2022, from https://numbermatics.com/n/7628997/

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The information we have on file for 7628997 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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