3157438375728

3,157,438,375,728 is an even composite number composed of six prime numbers multiplied together.

What does the number 3157438375728 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1600 divisors.

3157438375728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, six hundred divisors.

Prime factorization of 3157438375728:

24 × 34 × 73 × 133 × 53 × 61

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13 × 13 × 53 × 61)

See below for interesting mathematical facts about the number 3157438375728 from the Numbermatics database.


Names of 3157438375728

  • Cardinal: 3157438375728 can be written as Three trillion, one hundred fifty-seven billion, four hundred thirty-eight million, three hundred seventy-five thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 3.157438375728 × 1012

Factors of 3157438375728

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 139

Divisors of 3157438375728

Bases of 3157438375728

  • Binary: 1011011111001001011111111000100111001100002
  • Hexadecimal: 0x2DF25FE2730
  • Base-36: 14AI9AB00

Squares and roots of 3157438375728

  • 3157438375728 squared (31574383757282) is 9969417096519870899529984
  • 3157438375728 cubed (31574383757283) is 31477820124190654974488206959593828352
  • The square root of 3157438375728 is 1776918.2242658215
  • The cube root of 3157438375728 is 14670.5015307729

Scales and comparisons

How big is 3157438375728?
  • 3,157,438,375,728 seconds is equal to 100,396 years, 40 weeks, 1 day, 15 hours, 28 minutes, 48 seconds.
  • To count from 1 to 3,157,438,375,728 would take you about two hundred fifty thousand, nine hundred ninety-one 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 3157438375728 cubic inches would be around 1222.5 feet tall.

Recreational maths with 3157438375728

  • 3157438375728 backwards is 8275738347513
  • 3157438375728 is a Harshad number.
  • The number of decimal digits it has is: 13
  • The sum of 3157438375728's digits is 63
  • More coming soon!

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"Number 3157438375728 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 3157438375728 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/3157438375728/

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Numbermatics. 2024. "Number 3157438375728 - Facts about the integer". https://numbermatics.com/n/3157438375728/

The information we have on file for 3157438375728 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 3157438375728, math, Factors of 3157438375728, curriculum, school, college, exams, university, Prime factorization of 3157438375728, STEM, science, technology, engineering, physics, economics, calculator, three trillion, one hundred fifty-seven billion, four hundred thirty-eight million, three hundred seventy-five thousand, seven hundred twenty-eight.

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