13128752
13,128,752 is an even composite number composed of five prime numbers multiplied together.
13128752 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13128752:
24 × 7 × 13 × 71 × 127
(2 × 2 × 2 × 2 × 7 × 13 × 71 × 127)See below for interesting mathematical facts about the number 13128752 from the Numbermatics database.
Names of 13128752
- Cardinal: 13128752 can be written as Thirteen million, one hundred twenty-eight thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 1.3128752 × 107
Factors of 13128752
Divisors of 13128752
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 52 56 71 91 104 112 127 142 182 208 254 284 364 497 508 568 728 889 923 994 1016 1136 1456 1651 1778 1846 1988 2032 3302 3556 3692 3976 6461 6604 7112 7384 7952 9017 11557 12922 13208 14224 14768 18034 23114 25844 26416 36068 46228 51688 63119 72136 92456 103376 117221 126238 144272 184912 234442 252476 468884 504952 820547 937768 1009904 1641094 1875536 3282188 6564376 13128752
- Sum of all divisors σ(n): 31997952
- Sum of proper divisors (its aliquot sum) s(n): 18869200
- 13128752 is an abundant number, because the sum of its proper divisors (18869200) is greater than itself. Its abundance is 5740448
Bases of 13128752
- Binary: 1100100001010100001100002
- Hexadecimal: 0xC85430
- Base-36: 7TE7K
Squares and roots of 13128752
- 13128752 squared (131287522) is 172364129077504
- 13128752 cubed (131287523) is 2262925904354538795008
-
The
square root of 13128752 is 3623.3619747411 -
The
cube root of 13128752 is 235.9071740653
Scales and comparisons
How big is 13128752?- 13,128,752 seconds is equal to 21 weeks, 4 days, 22 hours, 52 minutes, 32 seconds.
-
To count from 1 to 13,128,752 would take you about thirty-two weeks!
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 13128752 cubic inches would be around 19.7 feet tall.
Recreational maths with 13128752
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 13128752 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 13128752 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/13128752/
Chicago style:
Numbermatics. 2024. "Number 13128752 - Facts about the integer". https://numbermatics.com/n/13128752/
The information we have on file for 13128752 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 13128752, math, Factors of 13128752, curriculum, school, college, exams, university, Prime factorization of 13128752, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, one hundred twenty-eight thousand, seven hundred fifty-two.