130721110
130,721,110 is an even composite number composed of six prime numbers multiplied together.
130721110 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 130721110:
2 × 5 × 13 × 31 × 163 × 199
See below for interesting mathematical facts about the number 130721110 from the Numbermatics database.
Names of 130721110
- Cardinal: 130721110 can be written as One hundred thirty million, seven hundred twenty-one thousand, one hundred ten.
Scientific notation
- Scientific notation: 1.3072111 × 108
Factors of 130721110
Divisors of 130721110
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 13 26 31 62 65 130 155 163 199 310 326 398 403 806 815 995 1630 1990 2015 2119 2587 4030 4238 5053 5174 6169 10106 10595 12338 12935 21190 25265 25870 30845 32437 50530 61690 64874 65689 80197 131378 160394 162185 324370 328445 400985 421681 656890 801970 843362 1005547 2011094 2108405 4216810 5027735 10055470 13072111 26144222 65360555 130721110
- Sum of all divisors σ(n): 264499200
- Sum of proper divisors (its aliquot sum) s(n): 133778090
- 130721110 is an abundant number, because the sum of its proper divisors (133778090) is greater than itself. Its abundance is 3056980
Bases of 130721110
- Binary: 1111100101010100101010101102
- Hexadecimal: 0x7CAA556
- Base-36: 25TT1Y
Squares and roots of 130721110
- 130721110 squared (1307211102) is 17088008599632100
- 130721110 cubed (1307211103) is 2233763451833453703631000
-
The
square root of 130721110 is 11433.3332847425 -
The
cube root of 130721110 is 507.5146412011
Scales and comparisons
How big is 130721110?- 130,721,110 seconds is equal to 4 years, 8 weeks, 23 hours, 25 minutes, 10 seconds.
-
To count from 1 to 130,721,110 would take you about six 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 130721110 cubic inches would be around 42.3 feet tall.
Recreational maths with 130721110
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 130721110 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
APA style:
Numbermatics. (2024). Number 130721110 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/130721110/
Chicago style:
Numbermatics. 2024. "Number 130721110 - Facts about the integer". https://numbermatics.com/n/130721110/
The information we have on file for 130721110 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 130721110, math, Factors of 130721110, curriculum, school, college, exams, university, Prime factorization of 130721110, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty million, seven hundred twenty-one thousand, one hundred ten.