40661398816030720

40,661,398,816,030,720 is an even composite number composed of six prime numbers multiplied together.

What does the number 40661398816030720 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1728 divisors.

40661398816030720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 40661398816030720:

223 × 5 × 72 × 13 × 612 × 409

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 61 × 61 × 409)

See below for interesting mathematical facts about the number 40661398816030720 from the Numbermatics database.


Names of 40661398816030720

  • Cardinal: 40661398816030720 can be written as Forty quadrillion, six hundred sixty-one trillion, three hundred ninety-eight billion, eight hundred sixteen million, thirty thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 4.066139881603072 × 1016

Factors of 40661398816030720

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 497

Divisors of 40661398816030720

Bases of 40661398816030720

  • Binary: 100100000111010101010011101010001000000000000000000000002
  • Hexadecimal: 0x907553A8800000
  • Base-36: B4D9GQOUWHS

Squares and roots of 40661398816030720

  • 40661398816030720 squared (406613988160307202) is 1653349353676304438199255983718400
  • 40661398816030720 cubed (406613988160307203) is 67227497452058841422795708500789746181234229248000
  • The square root of 40661398816030720 is 201646717.8409574809
  • The cube root of 40661398816030720 is 343869.8545903105

Scales and comparisons

How big is 40661398816030720?
  • 40,661,398,816,030,720 seconds is equal to 1,292,906,708 years, 20 weeks, 4 hours, 58 minutes, 40 seconds.
  • To count from 1 to 40,661,398,816,030,720 would take you about three billion, eight hundred seventy-eight million, seven hundred twenty thousand, one hundred twenty-five 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 40661398816030720 cubic inches would be around 28655.8 feet tall.

Recreational maths with 40661398816030720

  • 40661398816030720 backwards is 02703061889316604
  • 40661398816030720 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 40661398816030720's digits is 64
  • 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 40661398816030720 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

APA style:
Numbermatics. (2024). Number 40661398816030720 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/40661398816030720/

Chicago style:
Numbermatics. 2024. "Number 40661398816030720 - Facts about the integer". https://numbermatics.com/n/40661398816030720/

The information we have on file for 40661398816030720 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 40661398816030720, math, Factors of 40661398816030720, curriculum, school, college, exams, university, Prime factorization of 40661398816030720, STEM, science, technology, engineering, physics, economics, calculator, forty quadrillion, six hundred sixty-one trillion, three hundred ninety-eight billion, eight hundred sixteen million, thirty thousand, seven hundred twenty.

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