149721989394432000

149,721,989,394,432,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 149721989394432000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3456 divisors.

149721989394432000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 149721989394432000:

215 × 3 × 53 × 72 × 132 × 12132

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 1213 × 1213)

See below for interesting mathematical facts about the number 149721989394432000 from the Numbermatics database.


Names of 149721989394432000

  • Cardinal: 149721989394432000 can be written as One hundred forty-nine quadrillion, seven hundred twenty-one trillion, nine hundred eighty-nine billion, three hundred ninety-four million, four hundred thirty-two thousand.

Scientific notation

  • Scientific notation: 1.49721989394432 × 1017

Factors of 149721989394432000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 1243

Divisors of 149721989394432000

Bases of 149721989394432000

  • Binary: 10000100111110101101011011001010001110101110000000000000002
  • Hexadecimal: 0x213EB5B28EB8000
  • Base-36: 14Y80KE28GLC

Squares and roots of 149721989394432000

  • 149721989394432000 squared (1497219893944320002) is 22416674108226408286072602624000000
  • 149721989394432000 cubed (1497219893944320003) is 3356269043090312712772829736364087934189568000000000
  • The square root of 149721989394432000 is 386939258.0165936071
  • The cube root of 149721989394432000 is 531000.8256382337

Scales and comparisons

How big is 149721989394432000?
  • 149,721,989,394,432,000 seconds is equal to 4,760,696,142 years, 11 weeks, 3 days, 21 hours, 20 minutes.
  • To count from 1 to 149,721,989,394,432,000 would take you about fourteen billion, two hundred eighty-two million, eighty-eight thousand, four hundred twenty-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 149721989394432000 cubic inches would be around 44250.1 feet tall.

Recreational maths with 149721989394432000

  • 149721989394432000 backwards is 000234493989127941
  • 149721989394432000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 149721989394432000's digits is 75
  • 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 149721989394432000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

APA style:
Numbermatics. (2024). Number 149721989394432000 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/149721989394432000/

Chicago style:
Numbermatics. 2024. "Number 149721989394432000 - Facts about the integer". https://numbermatics.com/n/149721989394432000/

The information we have on file for 149721989394432000 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 149721989394432000, math, Factors of 149721989394432000, curriculum, school, college, exams, university, Prime factorization of 149721989394432000, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine quadrillion, seven hundred twenty-one trillion, nine hundred eighty-nine billion, three hundred ninety-four million, four hundred thirty-two thousand.

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