138545168070400

138,545,168,070,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 138545168070400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1620 divisors.

138545168070400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, six hundred twenty divisors.

Prime factorization of 138545168070400:

28 × 52 × 74 × 13 × 43 × 1272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 7 × 13 × 43 × 127 × 127)

See below for interesting mathematical facts about the number 138545168070400 from the Numbermatics database.


Names of 138545168070400

  • Cardinal: 138545168070400 can be written as One hundred thirty-eight trillion, five hundred forty-five billion, one hundred sixty-eight million, seventy thousand, four hundred.

Scientific notation

  • Scientific notation: 1.385451680704 × 1014

Factors of 138545168070400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 197

Divisors of 138545168070400

Bases of 138545168070400

  • Binary: 111111000000001100011111000011100110111000000002
  • Hexadecimal: 0x7E018F873700
  • Base-36: 1D3YRRXSSG

Squares and roots of 138545168070400

  • 138545168070400 squared (1385451680704002) is 19194763595655383659356160000
  • 138545168070400 cubed (1385451680704003) is 2659341748431670556324092968653553664000000
  • The square root of 138545168070400 is 11770521.1469331297
  • The cube root of 138545168070400 is 51744.4523223393

Scales and comparisons

How big is 138545168070400?
  • 138,545,168,070,400 seconds is equal to 4,405,307 years, 41 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
  • To count from 1 to 138,545,168,070,400 would take you about eleven million, thirteen thousand, two hundred sixty-nine 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 138545168070400 cubic inches would be around 4312 feet tall.

Recreational maths with 138545168070400

  • 138545168070400 backwards is 004070861545831
  • 138545168070400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138545168070400's digits is 52
  • 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 138545168070400 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

APA style:
Numbermatics. (2024). Number 138545168070400 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138545168070400/

Chicago style:
Numbermatics. 2024. "Number 138545168070400 - Facts about the integer". https://numbermatics.com/n/138545168070400/

The information we have on file for 138545168070400 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 138545168070400, math, Factors of 138545168070400, curriculum, school, college, exams, university, Prime factorization of 138545168070400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, five hundred forty-five billion, one hundred sixty-eight million, seventy thousand, four hundred.

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