13081250
13,081,250 is an even composite number composed of five prime numbers multiplied together.
13081250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13081250:
2 × 55 × 7 × 13 × 23
(2 × 5 × 5 × 5 × 5 × 5 × 7 × 13 × 23)See below for interesting mathematical facts about the number 13081250 from the Numbermatics database.
Names of 13081250
- Cardinal: 13081250 can be written as Thirteen million, eighty-one thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.308125 × 107
Factors of 13081250
Divisors of 13081250
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 5 7 10 13 14 23 25 26 35 46 50 65 70 91 115 125 130 161 175 182 230 250 299 322 325 350 455 575 598 625 650 805 875 910 1150 1250 1495 1610 1625 1750 2093 2275 2875 2990 3125 3250 4025 4186 4375 4550 5750 6250 7475 8050 8125 8750 10465 11375 14375 14950 16250 20125 20930 21875 22750 28750 37375 40250 40625 43750 52325 56875 71875 74750 81250 100625 104650 113750 143750 186875 201250 261625 284375 373750 503125 523250 568750 934375 1006250 1308125 1868750 2616250 6540625 13081250
- Sum of all divisors σ(n): 31497984
- Sum of proper divisors (its aliquot sum) s(n): 18416734
- 13081250 is an abundant number, because the sum of its proper divisors (18416734) is greater than itself. Its abundance is 5335484
Bases of 13081250
- Binary: 1100011110011010101000102
- Hexadecimal: 0xC79AA2
- Base-36: 7SDK2
Squares and roots of 13081250
- 13081250 squared (130812502) is 171119101562500
- 13081250 cubed (130812503) is 2238451747314453125000
-
The
square root of 13081250 is 3616.8010727713 -
The
cube root of 13081250 is 235.6223131497
Scales and comparisons
How big is 13081250?- 13,081,250 seconds is equal to 21 weeks, 4 days, 9 hours, 40 minutes, 50 seconds.
-
To count from 1 to 13,081,250 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 13081250 cubic inches would be around 19.6 feet tall.
Recreational maths with 13081250
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 13081250 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 13081250 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/13081250/
Chicago style:
Numbermatics. 2024. "Number 13081250 - Facts about the integer". https://numbermatics.com/n/13081250/
The information we have on file for 13081250 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 13081250, math, Factors of 13081250, curriculum, school, college, exams, university, Prime factorization of 13081250, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, eighty-one thousand, two hundred fifty.