126349890121728

126,349,890,121,728 is an even composite number composed of six prime numbers multiplied together.

What does the number 126349890121728 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1560 divisors.

126349890121728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred sixty divisors.

Prime factorization of 126349890121728:

212 × 34 × 7 × 13 × 53 × 2812

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 13 × 53 × 281 × 281)

See below for interesting mathematical facts about the number 126349890121728 from the Numbermatics database.


Names of 126349890121728

  • Cardinal: 126349890121728 can be written as One hundred twenty-six trillion, three hundred forty-nine billion, eight hundred ninety million, one hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.26349890121728 × 1014

Factors of 126349890121728

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 359

Divisors of 126349890121728

Bases of 126349890121728

  • Binary: 111001011101010001000000101000101110000000000002
  • Hexadecimal: 0x72EA20517000
  • Base-36: 18SCC6BK00

Squares and roots of 126349890121728

  • 126349890121728 squared (1263498901217282) is 15964294733772738834657705984
  • 126349890121728 cubed (1263498901217283) is 2017086885483066506110417291595954994020352
  • The square root of 126349890121728 is 11240546.7003045719
  • The cube root of 126349890121728 is 50179.3413143285

Scales and comparisons

How big is 126349890121728?
  • 126,349,890,121,728 seconds is equal to 4,017,535 years, 35 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 126,349,890,121,728 would take you about ten million, forty-three thousand, eight hundred thirty-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 126349890121728 cubic inches would be around 4181.6 feet tall.

Recreational maths with 126349890121728

  • 126349890121728 backwards is 827121098943621
  • 126349890121728 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 126349890121728's digits is 63
  • More coming soon!

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"Number 126349890121728 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 126349890121728 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/126349890121728/

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The information we have on file for 126349890121728 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 126349890121728, math, Factors of 126349890121728, curriculum, school, college, exams, university, Prime factorization of 126349890121728, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-six trillion, three hundred forty-nine billion, eight hundred ninety million, one hundred twenty-one thousand, seven hundred twenty-eight.

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