664742664
664,742,664 is an even composite number composed of four prime numbers multiplied together.
664742664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 664742664:
23 × 32 × 19 × 485923
(2 × 2 × 2 × 3 × 3 × 19 × 485923)See below for interesting mathematical facts about the number 664742664 from the Numbermatics database.
Names of 664742664
- Cardinal: 664742664 can be written as Six hundred sixty-four million, seven hundred forty-two thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 6.64742664 × 108
Factors of 664742664
Divisors of 664742664
- Number of divisors d(n): 48
- Complete list of divisors:
- Sum of all divisors σ(n): 1895103600
- Sum of proper divisors (its aliquot sum) s(n): 1230360936
- 664742664 is an abundant number, because the sum of its proper divisors (1230360936) is greater than itself. Its abundance is 565618272
Bases of 664742664
- Binary: 1001111001111100101011000010002
- Hexadecimal: 0x279F2B08
- Base-36: AZRQQ0
Squares and roots of 664742664
- 664742664 squared (6647426642) is 441882809341816896
- 664742664 cubed (6647426643) is 293738355857683450047250944
-
The
square root of 664742664 is 25782.6039026317 -
The
cube root of 664742664 is 872.7392694137
Scales and comparisons
How big is 664742664?- 664,742,664 seconds is equal to 21 years, 7 weeks, 18 hours, 44 minutes, 24 seconds.
-
To count from 1 to 664,742,664 would take you about thirty-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 664742664 cubic inches would be around 72.7 feet tall.
Recreational maths with 664742664
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 664742664 - Facts about the integer". Numbermatics.com. 2024. Web. 20 April 2024.
APA style:
Numbermatics. (2024). Number 664742664 - Facts about the integer. Retrieved 20 April 2024, from https://numbermatics.com/n/664742664/
Chicago style:
Numbermatics. 2024. "Number 664742664 - Facts about the integer". https://numbermatics.com/n/664742664/
The information we have on file for 664742664 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 664742664, math, Factors of 664742664, curriculum, school, college, exams, university, Prime factorization of 664742664, STEM, science, technology, engineering, physics, economics, calculator, six hundred sixty-four million, seven hundred forty-two thousand, six hundred sixty-four.