2142738668448000

2,142,738,668,448,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 2142738668448000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5760 divisors.

2142738668448000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 2142738668448000:

28 × 34 × 53 × 7 × 19 × 31 × 37 × 5419

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 19 × 31 × 37 × 5419)

See below for interesting mathematical facts about the number 2142738668448000 from the Numbermatics database.


Names of 2142738668448000

  • Cardinal: 2142738668448000 can be written as Two quadrillion, one hundred forty-two trillion, seven hundred thirty-eight billion, six hundred sixty-eight million, four hundred forty-eight thousand.

Scientific notation

  • Scientific notation: 2.142738668448 × 1015

Factors of 2142738668448000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 5523

Divisors of 2142738668448000

Bases of 2142738668448000

  • Binary: 1111001110011001111001110010010110111101001000000002
  • Hexadecimal: 0x79CCF392DE900
  • Base-36: L3JCJZBK00

Squares and roots of 2142738668448000

  • 2142738668448000 squared (21427386684480002) is 4591329001262308070728704000000
  • 2142738668448000 cubed (21427386684480003) is 9838018190571483706644387014012731392000000000
  • The square root of 2142738668448000 is 46289725.3010643821
  • The cube root of 2142738668448000 is 128920.8229240579

Scales and comparisons

How big is 2142738668448000?
  • 2,142,738,668,448,000 seconds is equal to 68,132,461 years, 38 weeks.
  • To count from 1 to 2,142,738,668,448,000 would take you about two hundred four million, three hundred ninety-seven thousand, three hundred eighty-five 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 2142738668448000 cubic inches would be around 10743.4 feet tall.

Recreational maths with 2142738668448000

  • 2142738668448000 backwards is 0008448668372412
  • 2142738668448000 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 2142738668448000's digits is 63
  • More coming soon!

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"Number 2142738668448000 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 2142738668448000 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/2142738668448000/

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Numbermatics. 2024. "Number 2142738668448000 - Facts about the integer". https://numbermatics.com/n/2142738668448000/

The information we have on file for 2142738668448000 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 2142738668448000, math, Factors of 2142738668448000, curriculum, school, college, exams, university, Prime factorization of 2142738668448000, STEM, science, technology, engineering, physics, economics, calculator, two quadrillion, one hundred forty-two trillion, seven hundred thirty-eight billion, six hundred sixty-eight million, four hundred forty-eight thousand.

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