121428448271038125

121,428,448,271,038,125 is an odd composite number composed of six prime numbers multiplied together.

What does the number 121428448271038125 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 720 divisors.

121428448271038125 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.

Prime factorization of 121428448271038125:

33 × 54 × 72 × 73 × 5032 × 7951

(3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 73 × 503 × 503 × 7951)

See below for interesting mathematical facts about the number 121428448271038125 from the Numbermatics database.


Names of 121428448271038125

  • Cardinal: 121428448271038125 can be written as One hundred twenty-one quadrillion, four hundred twenty-eight trillion, four hundred forty-eight billion, two hundred seventy-one million, thirty-eight thousand, one hundred twenty-five.

Scientific notation

  • Scientific notation: 1.21428448271038125 × 1017

Factors of 121428448271038125

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 8542

Divisors of 121428448271038125

Bases of 121428448271038125

  • Binary: 1101011110110011010000111110001001101001001110110101011012
  • Hexadecimal: 0x1AF6687C4D276AD
  • Base-36: X7MSJ1AY759

Squares and roots of 121428448271038125

  • 121428448271038125 squared (1214284482710381252) is 14744868049512181808621665203515625
  • 121428448271038125 cubed (1214284482710381253) is 1790446447213472783626950746906431458638618408203125
  • The square root of 121428448271038125 is 348465849.5047084595
  • The cube root of 121428448271038125 is 495191.8424796453

Scales and comparisons

How big is 121428448271038125?
  • 121,428,448,271,038,125 seconds is equal to 3,861,049,052 years, 8 weeks, 4 days, 20 hours, 48 minutes, 45 seconds.
  • To count from 1 to 121,428,448,271,038,125 would take you about eleven billion, five hundred eighty-three million, one hundred forty-seven thousand, one hundred fifty-six 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 121428448271038125 cubic inches would be around 41266 feet tall.

Recreational maths with 121428448271038125

  • 121428448271038125 backwards is 521830172844824121
  • 121428448271038125 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 121428448271038125's digits is 63
  • 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 121428448271038125 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

APA style:
Numbermatics. (2024). Number 121428448271038125 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/121428448271038125/

Chicago style:
Numbermatics. 2024. "Number 121428448271038125 - Facts about the integer". https://numbermatics.com/n/121428448271038125/

The information we have on file for 121428448271038125 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 121428448271038125, math, Factors of 121428448271038125, curriculum, school, college, exams, university, Prime factorization of 121428448271038125, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one quadrillion, four hundred twenty-eight trillion, four hundred forty-eight billion, two hundred seventy-one million, thirty-eight thousand, one hundred twenty-five.

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