828872640247680

828,872,640,247,680 is an even composite number composed of seven prime numbers multiplied together.

What does the number 828872640247680 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3072 divisors.

828872640247680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 828872640247680:

27 × 33 × 5 × 73 × 89 × 972 × 167

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 89 × 97 × 97 × 167)

See below for interesting mathematical facts about the number 828872640247680 from the Numbermatics database.


Names of 828872640247680

  • Cardinal: 828872640247680 can be written as Eight hundred twenty-eight trillion, eight hundred seventy-two billion, six hundred forty million, two hundred forty-seven thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 8.2887264024768 × 1014

Factors of 828872640247680

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 370

Divisors of 828872640247680

Bases of 828872640247680

  • Binary: 101111000111011010111100110100100100110111100000002
  • Hexadecimal: 0x2F1DAF3493780
  • Base-36: 85T6U159C0

Squares and roots of 828872640247680

  • 828872640247680 squared (8288726402476802) is 687029853751159951011745382400
  • 828872640247680 cubed (8288726402476803) is 569460248807701405834463362784286632312832000
  • The square root of 828872640247680 is 28790148.3193067277
  • The cube root of 828872640247680 is 93935.3954852009

Scales and comparisons

How big is 828872640247680?
  • 828,872,640,247,680 seconds is equal to 26,355,586 years, 4 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 828,872,640,247,680 would take you about sixty-five million, eight hundred eighty-eight thousand, nine hundred sixty-five years!

    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 828872640247680 cubic inches would be around 7827.9 feet tall.

Recreational maths with 828872640247680

  • 828872640247680 backwards is 086742046278828
  • 828872640247680 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 828872640247680's digits is 72
  • More coming soon!

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"Number 828872640247680 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 828872640247680 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/828872640247680/

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The information we have on file for 828872640247680 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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