142138794930720

142,138,794,930,720 is an even composite number composed of nine prime numbers multiplied together.

What does the number 142138794930720 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3072 divisors.

142138794930720 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 142138794930720:

25 × 3 × 5 × 73 × 17 × 19 × 31 × 151 × 571

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 17 × 19 × 31 × 151 × 571)

See below for interesting mathematical facts about the number 142138794930720 from the Numbermatics database.


Names of 142138794930720

  • Cardinal: 142138794930720 can be written as One hundred forty-two trillion, one hundred thirty-eight billion, seven hundred ninety-four million, nine hundred thirty thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.4213879493072 × 1014

Factors of 142138794930720

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 806

Divisors of 142138794930720

Bases of 142138794930720

  • Binary: 1000000101000110010001000110000101110010001000002
  • Hexadecimal: 0x814644617220
  • Base-36: 1EDTNSL4IO

Squares and roots of 142138794930720

  • 142138794930720 squared (1421387949307202) is 20203437024357273569599718400
  • 142138794930720 cubed (1421387949307203) is 2871692192100834397620780692813459509248000
  • The square root of 142138794930720 is 11922197.5713674533
  • The cube root of 142138794930720 is 52188.0267566153

Scales and comparisons

How big is 142138794930720?
  • 142,138,794,930,720 seconds is equal to 4,519,574 years, 5 days, 7 hours, 52 minutes.
  • To count from 1 to 142,138,794,930,720 would take you about eleven million, two hundred ninety-eight thousand, nine hundred thirty-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 142138794930720 cubic inches would be around 4349 feet tall.

Recreational maths with 142138794930720

  • 142138794930720 backwards is 027039497831241
  • 142138794930720 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 142138794930720's digits is 60
  • More coming soon!

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"Number 142138794930720 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

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Numbermatics. (2024). Number 142138794930720 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/142138794930720/

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Numbermatics. 2024. "Number 142138794930720 - Facts about the integer". https://numbermatics.com/n/142138794930720/

The information we have on file for 142138794930720 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 142138794930720, math, Factors of 142138794930720, curriculum, school, college, exams, university, Prime factorization of 142138794930720, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two trillion, one hundred thirty-eight billion, seven hundred ninety-four million, nine hundred thirty thousand, seven hundred twenty.

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