155438327132812500

155,438,327,132,812,500 is an even composite number composed of seven prime numbers multiplied together.

What does the number 155438327132812500 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

155438327132812500 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 155438327132812500:

22 × 3 × 59 × 72 × 172 × 19 × 1572

(2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 17 × 17 × 19 × 157 × 157)

See below for interesting mathematical facts about the number 155438327132812500 from the Numbermatics database.


Names of 155438327132812500

  • Cardinal: 155438327132812500 can be written as One hundred fifty-five quadrillion, four hundred thirty-eight trillion, three hundred twenty-seven billion, one hundred thirty-two million, eight hundred twelve thousand, five hundred.

Scientific notation

  • Scientific notation: 1.554383271328125 × 1017

Factors of 155438327132812500

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 210

Divisors of 155438327132812500

Bases of 155438327132812500

  • Binary: 10001010000011101001010101110000010011101101110100110101002
  • Hexadecimal: 0x2283A55C13B74D4
  • Base-36: 16IIADP077BO

Squares and roots of 155438327132812500

  • 155438327132812500 squared (1554383271328125002) is 24161073541847234627014160156250000
  • 155438327132812500 cubed (1554383271328125003) is 3755556853077591219776135908897876739501953125000000
  • The square root of 155438327132812500 is 394256676.7130424895
  • The cube root of 155438327132812500 is 537674.4149406427

Scales and comparisons

How big is 155438327132812500?
  • 155,438,327,132,812,500 seconds is equal to 4,942,458,000 years, 26 weeks, 3 days, 7 hours, 55 minutes.
  • To count from 1 to 155,438,327,132,812,500 would take you about fourteen billion, eight hundred twenty-seven million, three hundred seventy-four thousand and 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 155438327132812500 cubic inches would be around 44806.2 feet tall.

Recreational maths with 155438327132812500

  • 155438327132812500 backwards is 005218231723834551
  • 155438327132812500 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 155438327132812500's digits is 60
  • 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 155438327132812500 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

APA style:
Numbermatics. (2024). Number 155438327132812500 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/155438327132812500/

Chicago style:
Numbermatics. 2024. "Number 155438327132812500 - Facts about the integer". https://numbermatics.com/n/155438327132812500/

The information we have on file for 155438327132812500 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 155438327132812500, math, Factors of 155438327132812500, curriculum, school, college, exams, university, Prime factorization of 155438327132812500, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-five quadrillion, four hundred thirty-eight trillion, three hundred twenty-seven billion, one hundred thirty-two million, eight hundred twelve thousand, five hundred.

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