13012880
13,012,880 is an even composite number composed of five prime numbers multiplied together.
13012880 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 13012880:
24 × 5 × 29 × 71 × 79
(2 × 2 × 2 × 2 × 5 × 29 × 71 × 79)See below for interesting mathematical facts about the number 13012880 from the Numbermatics database.
Names of 13012880
- Cardinal: 13012880 can be written as Thirteen million, twelve thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.301288 × 107
Factors of 13012880
Divisors of 13012880
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 8 10 16 20 29 40 58 71 79 80 116 142 145 158 232 284 290 316 355 395 464 568 580 632 710 790 1136 1160 1264 1420 1580 2059 2291 2320 2840 3160 4118 4582 5609 5680 6320 8236 9164 10295 11218 11455 16472 18328 20590 22436 22910 28045 32944 36656 41180 44872 45820 56090 82360 89744 91640 112180 162661 164720 183280 224360 325322 448720 650644 813305 1301288 1626610 2602576 3253220 6506440 13012880
- Sum of all divisors σ(n): 32140800
- Sum of proper divisors (its aliquot sum) s(n): 19127920
- 13012880 is an abundant number, because the sum of its proper divisors (19127920) is greater than itself. Its abundance is 6115040
Bases of 13012880
- Binary: 1100011010001111100100002
- Hexadecimal: 0xC68F90
- Base-36: 7QWSW
Squares and roots of 13012880
- 13012880 squared (130128802) is 169335045894400
- 13012880 cubed (130128803) is 2203536632018319872000
-
The
square root of 13012880 is 3607.3369679031 -
The
cube root of 13012880 is 235.2110974757
Scales and comparisons
How big is 13012880?- 13,012,880 seconds is equal to 21 weeks, 3 days, 14 hours, 41 minutes, 20 seconds.
-
To count from 1 to 13,012,880 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 13012880 cubic inches would be around 19.6 feet tall.
Recreational maths with 13012880
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 13012880 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.
APA style:
Numbermatics. (2024). Number 13012880 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/13012880/
Chicago style:
Numbermatics. 2024. "Number 13012880 - Facts about the integer". https://numbermatics.com/n/13012880/
The information we have on file for 13012880 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 13012880, math, Factors of 13012880, curriculum, school, college, exams, university, Prime factorization of 13012880, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, twelve thousand, eight hundred eighty.