28008961420910400

28,008,961,420,910,400 is an even composite number composed of five prime numbers multiplied together.

What does the number 28008961420910400 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1512 divisors.

28008961420910400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.

Prime factorization of 28008961420910400:

26 × 33 × 52 × 75 × 62112

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 6211 × 6211)

See below for interesting mathematical facts about the number 28008961420910400 from the Numbermatics database.


Names of 28008961420910400

  • Cardinal: 28008961420910400 can be written as Twenty-eight quadrillion, eight trillion, nine hundred sixty-one billion, four hundred twenty million, nine hundred ten thousand, four hundred.

Scientific notation

  • Scientific notation: 2.80089614209104 × 1016

Factors of 28008961420910400

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 6228

Divisors of 28008961420910400

Bases of 28008961420910400

  • Binary: 11000111000001000000000100001000000010101011111010000002
  • Hexadecimal: 0x63820084055F40
  • Base-36: 7NSCJ8S21C0

Squares and roots of 28008961420910400

  • 28008961420910400 squared (280089614209104002) is 784501919878047133354364828160000
  • 28008961420910400 cubed (280089614209104003) is 21973084008494363810920973770744183326756864000000
  • The square root of 28008961420910400 is 167358780.5312598471
  • The cube root of 28008961420910400 is 303691.2891510605

Scales and comparisons

How big is 28008961420910400?
  • 28,008,961,420,910,400 seconds is equal to 890,598,335 years, 40 weeks, 3 days, 12 hours.
  • To count from 1 to 28,008,961,420,910,400 would take you about two billion, six hundred seventy-one million, seven hundred ninety-five thousand and seven 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 28008961420910400 cubic inches would be around 25307.6 feet tall.

Recreational maths with 28008961420910400

  • 28008961420910400 backwards is 00401902416980082
  • 28008961420910400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 28008961420910400's digits is 54
  • More coming soon!

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"Number 28008961420910400 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 28008961420910400 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/28008961420910400/

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Numbermatics. 2024. "Number 28008961420910400 - Facts about the integer". https://numbermatics.com/n/28008961420910400/

The information we have on file for 28008961420910400 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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