28109389033440

28,109,389,033,440 is an even composite number composed of eight prime numbers multiplied together.

What does the number 28109389033440 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3456 divisors.

28109389033440 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 28109389033440:

25 × 35 × 5 × 11 × 132 × 23 × 37 × 457

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 13 × 13 × 23 × 37 × 457)

See below for interesting mathematical facts about the number 28109389033440 from the Numbermatics database.


Names of 28109389033440

  • Cardinal: 28109389033440 can be written as Twenty-eight trillion, one hundred nine billion, three hundred eighty-nine million, thirty-three thousand, four hundred forty.

Scientific notation

  • Scientific notation: 2.810938903344 × 1013

Factors of 28109389033440

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 551

Divisors of 28109389033440

Bases of 28109389033440

  • Binary: 1100110010000101110100010010111101111111000002
  • Hexadecimal: 0x1990BA25EFE0
  • Base-36: 9YP9WGU00

Squares and roots of 28109389033440

  • 28109389033440 squared (281093890334402) is 790137751833276937438233600
  • 28109389033440 cubed (281093890334403) is 22210289456289251000484752523204931584000
  • The square root of 28109389033440 is 5301828.8385650475
  • The cube root of 28109389033440 is 30405.3823260301

Scales and comparisons

How big is 28109389033440?
  • 28,109,389,033,440 seconds is equal to 893,791 years, 32 weeks, 2 days, 20 hours, 24 minutes.
  • To count from 1 to 28,109,389,033,440 would take you about two million, two hundred thirty-four thousand, four hundred seventy-nine 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 28109389033440 cubic inches would be around 2533.8 feet tall.

Recreational maths with 28109389033440

  • 28109389033440 backwards is 04433098390182
  • 28109389033440 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 28109389033440's digits is 54
  • More coming soon!

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"Number 28109389033440 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

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Numbermatics. (2024). Number 28109389033440 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/28109389033440/

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Numbermatics. 2024. "Number 28109389033440 - Facts about the integer". https://numbermatics.com/n/28109389033440/

The information we have on file for 28109389033440 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 28109389033440, math, Factors of 28109389033440, curriculum, school, college, exams, university, Prime factorization of 28109389033440, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight trillion, one hundred nine billion, three hundred eighty-nine million, thirty-three thousand, four hundred forty.

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