3215142

3,215,142 is an even composite number composed of six prime numbers multiplied together.

What does the number 3215142 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.

3215142 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.

Prime factorization of 3215142:

2 × 32 × 7 × 17 × 19 × 79

(2 × 3 × 3 × 7 × 17 × 19 × 79)

See below for interesting mathematical facts about the number 3215142 from the Numbermatics database.


Names of 3215142

  • Cardinal: 3215142 can be written as Three million, two hundred fifteen thousand, one hundred forty-two.

Scientific notation

  • Scientific notation: 3.215142 × 106

Factors of 3215142

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 127

Divisors of 3215142

Bases of 3215142

  • Binary: 11000100001111001001102
  • Hexadecimal: 0x310F26
  • Base-36: 1WWTI

Squares and roots of 3215142

  • 3215142 squared (32151422) is 10337138080164
  • 3215142 cubed (32151423) is 33235366801334643288
  • The square root of 3215142 is 1793.0817047753
  • The cube root of 3215142 is 147.5933259811

Scales and comparisons

How big is 3215142?
  • 3,215,142 seconds is equal to 5 weeks, 2 days, 5 hours, 5 minutes, 42 seconds.
  • To count from 1 to 3,215,142 would take you about seven weeks!

    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 3215142 cubic inches would be around 12.3 feet tall.

Recreational maths with 3215142

  • 3215142 backwards is 2415123
  • 3215142 is a Harshad number.
  • The number of decimal digits it has is: 7
  • The sum of 3215142's digits is 18
  • More coming soon!

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"Number 3215142 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 3215142 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/3215142/

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Numbermatics. 2024. "Number 3215142 - Facts about the integer". https://numbermatics.com/n/3215142/

The information we have on file for 3215142 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 3215142, math, Factors of 3215142, curriculum, school, college, exams, university, Prime factorization of 3215142, STEM, science, technology, engineering, physics, economics, calculator, three million, two hundred fifteen thousand, one hundred forty-two.

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