128994998501376

128,994,998,501,376 is an even composite number composed of five prime numbers multiplied together.

What does the number 128994998501376 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2520 divisors.

128994998501376 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.

Prime factorization of 128994998501376:

214 × 36 × 73 × 23 × 372

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 23 × 37 × 37)

See below for interesting mathematical facts about the number 128994998501376 from the Numbermatics database.


Names of 128994998501376

  • Cardinal: 128994998501376 can be written as One hundred twenty-eight trillion, nine hundred ninety-four billion, nine hundred ninety-eight million, five hundred one thousand, three hundred seventy-six.

Scientific notation

  • Scientific notation: 1.28994998501376 × 1014

Factors of 128994998501376

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 72

Divisors of 128994998501376

Bases of 128994998501376

  • Binary: 111010101010001111111010001000001000000000000002
  • Hexadecimal: 0x7551FD104000
  • Base-36: 19Q3HFK000

Squares and roots of 128994998501376

  • 128994998501376 squared (1289949985013762) is 16639709638369996485873893376
  • 128994998501376 cubed (1289949985013763) is 2146439319864869479602705262390842413285376
  • The square root of 128994998501376 is 11357596.5107665275
  • The cube root of 128994998501376 is 50527.0904547587

Scales and comparisons

How big is 128994998501376?
  • 128,994,998,501,376 seconds is equal to 4,101,641 years, 49 weeks, 20 hours, 9 minutes, 36 seconds.
  • To count from 1 to 128,994,998,501,376 would take you about ten million, two hundred fifty-four thousand, one hundred four 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 128994998501376 cubic inches would be around 4210.6 feet tall.

Recreational maths with 128994998501376

  • 128994998501376 backwards is 673105899499821
  • 128994998501376 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 128994998501376's digits is 81
  • More coming soon!

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"Number 128994998501376 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 128994998501376 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/128994998501376/

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The information we have on file for 128994998501376 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 128994998501376, math, Factors of 128994998501376, curriculum, school, college, exams, university, Prime factorization of 128994998501376, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight trillion, nine hundred ninety-four billion, nine hundred ninety-eight million, five hundred one thousand, three hundred seventy-six.

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