28678312790400

28,678,312,790,400 is an even composite number composed of nine prime numbers multiplied together.

What does the number 28678312790400 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 4608 divisors.

28678312790400 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 28678312790400:

27 × 3 × 52 × 72 × 13 × 23 × 29 × 79 × 89

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 13 × 23 × 29 × 79 × 89)

See below for interesting mathematical facts about the number 28678312790400 from the Numbermatics database.


Names of 28678312790400

  • Cardinal: 28678312790400 can be written as Twenty-eight trillion, six hundred seventy-eight billion, three hundred twelve million, seven hundred ninety thousand, four hundred.

Scientific notation

  • Scientific notation: 2.86783127904 × 1013

Factors of 28678312790400

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 250

Divisors of 28678312790400

Bases of 28678312790400

  • Binary: 1101000010101001100001010010110001001100000002
  • Hexadecimal: 0x1A1530A58980
  • Base-36: A5YMUZEDC

Squares and roots of 28678312790400

  • 28678312790400 squared (286783127904002) is 822445624504020234332160000
  • 28678312790400 cubed (286783127904003) is 23586352872622159142468389330059264000000
  • The square root of 28678312790400 is 5355213.6082886555
  • The cube root of 28678312790400 is 30609.1450269347

Scales and comparisons

How big is 28678312790400?
  • 28,678,312,790,400 seconds is equal to 911,881 years, 33 weeks, 1 day, 13 hours, 20 minutes.
  • To count from 1 to 28,678,312,790,400 would take you about two million, two hundred seventy-nine thousand, seven hundred four 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 28678312790400 cubic inches would be around 2550.8 feet tall.

Recreational maths with 28678312790400

  • 28678312790400 backwards is 00409721387682
  • The number of decimal digits it has is: 14
  • The sum of 28678312790400's digits is 57
  • More coming soon!

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"Number 28678312790400 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 28678312790400 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/28678312790400/

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The information we have on file for 28678312790400 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 28678312790400, math, Factors of 28678312790400, curriculum, school, college, exams, university, Prime factorization of 28678312790400, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight trillion, six hundred seventy-eight billion, three hundred twelve million, seven hundred ninety thousand, four hundred.

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