28420709990400

28,420,709,990,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 28420709990400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4050 divisors.

28420709990400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand and fifty divisors.

Prime factorization of 28420709990400:

214 × 32 × 52 × 74 × 132 × 19

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 19)

See below for interesting mathematical facts about the number 28420709990400 from the Numbermatics database.


Names of 28420709990400

  • Cardinal: 28420709990400 can be written as Twenty-eight trillion, four hundred twenty billion, seven hundred nine million, nine hundred ninety thousand, four hundred.

Scientific notation

  • Scientific notation: 2.84207099904 × 1013

Factors of 28420709990400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 49

Divisors of 28420709990400

Bases of 28420709990400

  • Binary: 1100111011001001101100101001011000000000000002
  • Hexadecimal: 0x19D93652C000
  • Base-36: A2OAKXDS0

Squares and roots of 28420709990400

  • 28420709990400 squared (284207099904002) is 807736756358422368092160000
  • 28420709990400 cubed (284207099904003) is 22956452101049105320019677899915264000000
  • The square root of 28420709990400 is 5331107.7639079853
  • The cube root of 28420709990400 is 30517.2204072961

Scales and comparisons

How big is 28420709990400?
  • 28,420,709,990,400 seconds is equal to 903,690 years, 34 weeks, 4 days, 16 hours.
  • To count from 1 to 28,420,709,990,400 would take you about two million, two hundred fifty-nine thousand, two hundred twenty-six 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 28420709990400 cubic inches would be around 2543.1 feet tall.

Recreational maths with 28420709990400

  • 28420709990400 backwards is 00409990702482
  • The number of decimal digits it has is: 14
  • The sum of 28420709990400's digits is 54
  • More coming soon!

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"Number 28420709990400 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 28420709990400 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/28420709990400/

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Numbermatics. 2024. "Number 28420709990400 - Facts about the integer". https://numbermatics.com/n/28420709990400/

The information we have on file for 28420709990400 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 28420709990400, math, Factors of 28420709990400, curriculum, school, college, exams, university, Prime factorization of 28420709990400, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight trillion, four hundred twenty billion, seven hundred nine million, nine hundred ninety thousand, four hundred.

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