398148001136640

398,148,001,136,640 is an even composite number composed of four prime numbers multiplied together.

What does the number 398148001136640 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1632 divisors.

398148001136640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, six hundred thirty-two divisors.

Prime factorization of 398148001136640:

216 × 311 × 5 × 193

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 19 × 19 × 19)

See below for interesting mathematical facts about the number 398148001136640 from the Numbermatics database.


Names of 398148001136640

  • Cardinal: 398148001136640 can be written as Three hundred ninety-eight trillion, one hundred forty-eight billion, one million, one hundred thirty-six thousand, six hundred forty.

Scientific notation

  • Scientific notation: 3.9814800113664 × 1014

Factors of 398148001136640

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 29

Divisors of 398148001136640

Bases of 398148001136640

  • Binary: 10110101000011101000011100010110100000000000000002
  • Hexadecimal: 0x16A1D0E2D0000
  • Base-36: 3X4QO00000

Squares and roots of 398148001136640

  • 398148001136640 squared (3981480011366402) is 158521830809101886731950489600
  • 398148001136640 cubed (3981480011366403) is 63115150073164551769410192068265004498944000
  • The square root of 398148001136640 is 19953646.3118057697
  • The cube root of 398148001136640 is 73566.7403194825

Scales and comparisons

How big is 398148001136640?
  • 398,148,001,136,640 seconds is equal to 12,659,874 years, 45 weeks, 6 days, 14 hours, 24 minutes.
  • To count from 1 to 398,148,001,136,640 would take you about thirty-one million, six hundred forty-nine thousand, six hundred eighty-seven 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 398148001136640 cubic inches would be around 6130.6 feet tall.

Recreational maths with 398148001136640

  • 398148001136640 backwards is 046631100841893
  • 398148001136640 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 398148001136640's digits is 54
  • 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 398148001136640 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

APA style:
Numbermatics. (2024). Number 398148001136640 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/398148001136640/

Chicago style:
Numbermatics. 2024. "Number 398148001136640 - Facts about the integer". https://numbermatics.com/n/398148001136640/

The information we have on file for 398148001136640 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 398148001136640, math, Factors of 398148001136640, curriculum, school, college, exams, university, Prime factorization of 398148001136640, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety-eight trillion, one hundred forty-eight billion, one million, one hundred thirty-six thousand, six hundred forty.

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