142378942042375772643

142,378,942,042,375,772,643 is an odd composite number composed of four prime numbers multiplied together.

What does the number 142378942042375772643 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1920 divisors.

142378942042375772643 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 142378942042375772643:

39 × 75 × 137 × 193

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 19 × 19 × 19)

See below for interesting mathematical facts about the number 142378942042375772643 from the Numbermatics database.


Names of 142378942042375772643

  • Cardinal: 142378942042375772643 can be written as One hundred forty-two quintillion, three hundred seventy-eight quadrillion, nine hundred forty-two trillion, forty-two billion, three hundred seventy-five million, seven hundred seventy-two thousand, six hundred forty-three.

Scientific notation

  • Scientific notation: 1.42378942042375772643 × 1020

Factors of 142378942042375772643

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 42

Divisors of 142378942042375772643

Bases of 142378942042375772643

  • Binary: 11110110111111001111001110101101110011110111011110011011001111000112
  • Hexadecimal: 0x7B7E79D6E7BBCD9E3
  • Base-36: U1Q82OUP90F6R

Squares and roots of 142378942042375772643

  • 142378942042375772643 squared (1423789420423757726432) is 20271763137106199352481473519091227205449
  • 142378942042375772643 cubed (1423789420423757726433) is 2886272188794813231218158014955814470708080218991963074731707
  • The square root of 142378942042375772643 is 11932264749.0899971501
  • The cube root of 142378942042375772643 is 5221740.1219673275

Scales and comparisons

How big is 142378942042375772643?
  • 142,378,942,042,375,772,643 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 142,378,942,042,375,772,643 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 142378942042375772643 cubic inches would be around 435145 feet tall.

Recreational maths with 142378942042375772643

  • 142378942042375772643 backwards is 346277573240249873241
  • The number of decimal digits it has is: 21
  • The sum of 142378942042375772643's digits is 90
  • More coming soon!

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"Number 142378942042375772643 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

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Numbermatics. (2024). Number 142378942042375772643 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/142378942042375772643/

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The information we have on file for 142378942042375772643 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 142378942042375772643, math, Factors of 142378942042375772643, curriculum, school, college, exams, university, Prime factorization of 142378942042375772643, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two quintillion, three hundred seventy-eight quadrillion, nine hundred forty-two trillion, forty-two billion, three hundred seventy-five million, seven hundred seventy-two thousand, six hundred forty-three.

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