128989305149626800

128,989,305,149,626,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 128989305149626800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2700 divisors.

128989305149626800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 128989305149626800:

24 × 34 × 52 × 372 × 732 × 229 × 2383

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 37 × 37 × 73 × 73 × 229 × 2383)

See below for interesting mathematical facts about the number 128989305149626800 from the Numbermatics database.


Names of 128989305149626800

  • Cardinal: 128989305149626800 can be written as One hundred twenty-eight quadrillion, nine hundred eighty-nine trillion, three hundred five billion, one hundred forty-nine million, six hundred twenty-six thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.289893051496268 × 1017

Factors of 128989305149626800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 2732

Divisors of 128989305149626800

Bases of 128989305149626800

  • Binary: 1110010100100001100010110111100010100010010011001101100002
  • Hexadecimal: 0x1CA4316F14499B0
  • Base-36: ZA2W4QGX700

Squares and roots of 128989305149626800

  • 128989305149626800 squared (1289893051496268002) is 16638240842983538905136179278240000
  • 128989305149626800 cubed (1289893051496268003) is 2146155125248587544778906074506609292829360832000000
  • The square root of 128989305149626800 is 359150811.1498939661
  • The cube root of 128989305149626800 is 505263.4708554673

Scales and comparisons

How big is 128989305149626800?
  • 128,989,305,149,626,800 seconds is equal to 4,101,460,913 years, 33 weeks, 2 days, 3 hours.
  • To count from 1 to 128,989,305,149,626,800 would take you about twelve billion, three hundred four million, three hundred eighty-two thousand, seven hundred forty 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 128989305149626800 cubic inches would be around 42105.3 feet tall.

Recreational maths with 128989305149626800

  • 128989305149626800 backwards is 008626941503989821
  • 128989305149626800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 128989305149626800's digits is 81
  • More coming soon!

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"Number 128989305149626800 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.

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Numbermatics. (2024). Number 128989305149626800 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/128989305149626800/

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Numbermatics. 2024. "Number 128989305149626800 - Facts about the integer". https://numbermatics.com/n/128989305149626800/

The information we have on file for 128989305149626800 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 128989305149626800, math, Factors of 128989305149626800, curriculum, school, college, exams, university, Prime factorization of 128989305149626800, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight quadrillion, nine hundred eighty-nine trillion, three hundred five billion, one hundred forty-nine million, six hundred twenty-six thousand, eight hundred.

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