378655921358706420

378,655,921,358,706,420 is an even composite number composed of seven prime numbers multiplied together.

What does the number 378655921358706420 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3456 divisors.

378655921358706420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 378655921358706420:

22 × 32 × 5 × 113 × 135 × 41 × 473

(2 × 2 × 3 × 3 × 5 × 11 × 11 × 11 × 13 × 13 × 13 × 13 × 13 × 41 × 47 × 47 × 47)

See below for interesting mathematical facts about the number 378655921358706420 from the Numbermatics database.


Names of 378655921358706420

  • Cardinal: 378655921358706420 can be written as Three hundred seventy-eight quadrillion, six hundred fifty-five trillion, nine hundred twenty-one billion, three hundred fifty-eight million, seven hundred six thousand, four hundred twenty.

Scientific notation

  • Scientific notation: 3.7865592135870642 × 1017

Factors of 378655921358706420

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 122

Divisors of 378655921358706420

Bases of 378655921358706420

  • Binary: 101010000010100000110001101111001001010111100010110111101002
  • Hexadecimal: 0x541418DE4AF16F4
  • Base-36: 2VKEBKU2SYD0

Squares and roots of 378655921358706420

  • 378655921358706420 squared (3786559213587064202) is 143380306780010860796095935749216400
  • 378655921358706420 cubed (3786559213587064203) is 54291802168478993428307923192762284059455832649288000
  • The square root of 378655921358706420 is 615350242.8363105961
  • The cube root of 378655921358706420 is 723460.6555159257

Scales and comparisons

How big is 378655921358706420?
  • 378,655,921,358,706,420 seconds is equal to 12,040,087,039 years, 28 weeks, 10 hours, 27 minutes.
  • To count from 1 to 378,655,921,358,706,420 would take you about thirty-six billion, one hundred twenty million, two hundred sixty-one thousand, one hundred eighteen 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 378655921358706420 cubic inches would be around 60288.4 feet tall.

Recreational maths with 378655921358706420

  • 378655921358706420 backwards is 024607853129556873
  • The number of decimal digits it has is: 18
  • The sum of 378655921358706420's digits is 81
  • 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 378655921358706420 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

APA style:
Numbermatics. (2024). Number 378655921358706420 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/378655921358706420/

Chicago style:
Numbermatics. 2024. "Number 378655921358706420 - Facts about the integer". https://numbermatics.com/n/378655921358706420/

The information we have on file for 378655921358706420 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 378655921358706420, math, Factors of 378655921358706420, curriculum, school, college, exams, university, Prime factorization of 378655921358706420, STEM, science, technology, engineering, physics, economics, calculator, three hundred seventy-eight quadrillion, six hundred fifty-five trillion, nine hundred twenty-one billion, three hundred fifty-eight million, seven hundred six thousand, four hundred twenty.

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