142208294

142,208,294 is an even composite number composed of three prime numbers multiplied together.

What does the number 142208294 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

142208294 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 142208294:

2 × 89 × 798923

See below for interesting mathematical facts about the number 142208294 from the Numbermatics database.


Names of 142208294

  • Cardinal: 142208294 can be written as One hundred forty-two million, two hundred eight thousand, two hundred ninety-four.

Scientific notation

  • Scientific notation: 1.42208294 × 108

Factors of 142208294

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 799014

Divisors of 142208294

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 215709480
  • Sum of proper divisors (its aliquot sum) s(n): 73501186
  • 142208294 is a deficient number, because the sum of its proper divisors (73501186) is less than itself. Its deficiency is 68707108

Bases of 142208294

  • Binary: 10000111100111101101001001102
  • Hexadecimal: 0x879ED26
  • Base-36: 2CO0ME

Squares and roots of 142208294

Scales and comparisons

How big is 142208294?
  • 142,208,294 seconds is equal to 4 years, 27 weeks, 22 hours, 18 minutes, 14 seconds.
  • To count from 1 to 142,208,294 would take you about 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 142208294 cubic inches would be around 43.5 feet tall.

Recreational maths with 142208294

  • 142208294 backwards is 492802241
  • The number of decimal digits it has is: 9
  • The sum of 142208294's digits is 32
  • More coming soon!

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"Number 142208294 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 142208294 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/142208294/

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Numbermatics. 2024. "Number 142208294 - Facts about the integer". https://numbermatics.com/n/142208294/

The information we have on file for 142208294 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!

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