121988991134208

121,988,991,134,208 is an even composite number composed of six prime numbers multiplied together.

What does the number 121988991134208 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1080 divisors.

121988991134208 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 121988991134208:

29 × 3 × 112 × 372 × 47 × 1012

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 37 × 37 × 47 × 101 × 101)

See below for interesting mathematical facts about the number 121988991134208 from the Numbermatics database.


Names of 121988991134208

  • Cardinal: 121988991134208 can be written as One hundred twenty-one trillion, nine hundred eighty-eight billion, nine hundred ninety-one million, one hundred thirty-four thousand, two hundred eight.

Scientific notation

  • Scientific notation: 1.21988991134208 × 1014

Factors of 121988991134208

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 201

Divisors of 121988991134208

Bases of 121988991134208

  • Binary: 110111011110010110001100111101110101010000000002
  • Hexadecimal: 0x6EF2C67BAA00
  • Base-36: 178OYVNPXC

Squares and roots of 121988991134208

  • 121988991134208 squared (1219889911342082) is 14881313957941878026267787264
  • 121988991134208 cubed (1219889911342083) is 1815356476480737520736942430287357817126912
  • The square root of 121988991134208 is 11044862.6580056667
  • The cube root of 121988991134208 is 49595.2647792385

Scales and comparisons

How big is 121988991134208?
  • 121,988,991,134,208 seconds is equal to 3,878,872 years, 30 weeks, 1 day, 14 hours, 36 minutes, 48 seconds.
  • To count from 1 to 121,988,991,134,208 would take you about nine million, six hundred ninety-seven thousand, one hundred eighty-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 121988991134208 cubic inches would be around 4132.9 feet tall.

Recreational maths with 121988991134208

  • 121988991134208 backwards is 802431199889121
  • 121988991134208 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 121988991134208's digits is 66
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 121988991134208 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

APA style:
Numbermatics. (2024). Number 121988991134208 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/121988991134208/

Chicago style:
Numbermatics. 2024. "Number 121988991134208 - Facts about the integer". https://numbermatics.com/n/121988991134208/

The information we have on file for 121988991134208 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 121988991134208, math, Factors of 121988991134208, curriculum, school, college, exams, university, Prime factorization of 121988991134208, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one trillion, nine hundred eighty-eight billion, nine hundred ninety-one million, one hundred thirty-four thousand, two hundred eight.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.