128821089796371090

128,821,089,796,371,090 is an even composite number composed of seven prime numbers multiplied together.

What does the number 128821089796371090 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 864 divisors.

128821089796371090 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 128821089796371090:

2 × 33 × 5 × 312 × 412 × 532 × 105143

(2 × 3 × 3 × 3 × 5 × 31 × 31 × 41 × 41 × 53 × 53 × 105143)

See below for interesting mathematical facts about the number 128821089796371090 from the Numbermatics database.


Names of 128821089796371090

  • Cardinal: 128821089796371090 can be written as One hundred twenty-eight quadrillion, eight hundred twenty-one trillion, eighty-nine billion, seven hundred ninety-six million, three hundred seventy-one thousand and ninety.

Scientific notation

  • Scientific notation: 1.2882108979637109 × 1017

Factors of 128821089796371090

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 105278

Divisors of 128821089796371090

Bases of 128821089796371090

  • Binary: 1110010011010101000011001010000001110010000110010100100102
  • Hexadecimal: 0x1C9AA1940E43292
  • Base-36: Z8F9JO2S9SI

Squares and roots of 128821089796371090

  • 128821089796371090 squared (1288210897963710902) is 16594873176324703758040932987788100
  • 128821089796371090 cubed (1288210897963710903) is 2137769647606714595554692019781040811342665886029000
  • The square root of 128821089796371090 is 358916549.9059232431
  • The cube root of 128821089796371090 is 505043.7367555315

Scales and comparisons

How big is 128821089796371090?
  • 128,821,089,796,371,090 seconds is equal to 4,096,112,185 years, 38 weeks, 3 hours, 31 minutes, 30 seconds.
  • To count from 1 to 128,821,089,796,371,090 would take you about twelve billion, two hundred eighty-eight million, three hundred thirty-six thousand, five hundred fifty-seven 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 128821089796371090 cubic inches would be around 42087 feet tall.

Recreational maths with 128821089796371090

  • 128821089796371090 backwards is 090173697980128821
  • The number of decimal digits it has is: 18
  • The sum of 128821089796371090's digits is 81
  • More coming soon!

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"Number 128821089796371090 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 128821089796371090 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/128821089796371090/

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Numbermatics. 2024. "Number 128821089796371090 - Facts about the integer". https://numbermatics.com/n/128821089796371090/

The information we have on file for 128821089796371090 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 128821089796371090, math, Factors of 128821089796371090, curriculum, school, college, exams, university, Prime factorization of 128821089796371090, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight quadrillion, eight hundred twenty-one trillion, eighty-nine billion, seven hundred ninety-six million, three hundred seventy-one thousand and ninety.

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