20138742045000

20,138,742,045,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20138742045000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1600 divisors.

20138742045000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, six hundred divisors.

Prime factorization of 20138742045000:

23 × 34 × 54 × 17 × 53 × 229 × 241

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 17 × 53 × 229 × 241)

See below for interesting mathematical facts about the number 20138742045000 from the Numbermatics database.


Names of 20138742045000

  • Cardinal: 20138742045000 can be written as Twenty trillion, one hundred thirty-eight billion, seven hundred forty-two million, forty-five thousand.

Scientific notation

  • Scientific notation: 2.0138742045 × 1013

Factors of 20138742045000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 550

Divisors of 20138742045000

Bases of 20138742045000

  • Binary: 1001001010000111010101001000011011001010010002
  • Hexadecimal: 0x1250EA90D948
  • Base-36: 74ZLZ1OI0

Squares and roots of 20138742045000

  • 20138742045000 squared (201387420450002) is 405568931155050782025000000
  • 20138742045000 cubed (201387420450003) is 8167648085997931598076997741125000000000
  • The square root of 20138742045000 is 4487620.9783135649
  • The cube root of 20138742045000 is 27206.7988901805

Scales and comparisons

How big is 20138742045000?
  • 20,138,742,045,000 seconds is equal to 640,349 years, 36 weeks, 4 days, 4 hours, 30 minutes.
  • To count from 1 to 20,138,742,045,000 would take you about one million, six hundred thousand, eight hundred seventy-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 20138742045000 cubic inches would be around 2267.2 feet tall.

Recreational maths with 20138742045000

  • 20138742045000 backwards is 00054024783102
  • 20138742045000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 20138742045000's digits is 36
  • More coming soon!

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MLA style:
"Number 20138742045000 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

APA style:
Numbermatics. (2024). Number 20138742045000 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/20138742045000/

Chicago style:
Numbermatics. 2024. "Number 20138742045000 - Facts about the integer". https://numbermatics.com/n/20138742045000/

The information we have on file for 20138742045000 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 20138742045000, math, Factors of 20138742045000, curriculum, school, college, exams, university, Prime factorization of 20138742045000, STEM, science, technology, engineering, physics, economics, calculator, twenty trillion, one hundred thirty-eight billion, seven hundred forty-two million, forty-five thousand.

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