12888225
12,888,225 is an odd composite number composed of four prime numbers multiplied together.
12888225 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 12888225:
32 × 52 × 73 × 167
(3 × 3 × 5 × 5 × 7 × 7 × 7 × 167)See below for interesting mathematical facts about the number 12888225 from the Numbermatics database.
Names of 12888225
- Cardinal: 12888225 can be written as Twelve million, eight hundred eighty-eight thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.2888225 × 107
Factors of 12888225
Divisors of 12888225
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 7 9 15 21 25 35 45 49 63 75 105 147 167 175 225 245 315 343 441 501 525 735 835 1029 1169 1225 1503 1575 1715 2205 2505 3087 3507 3675 4175 5145 5845 7515 8183 8575 10521 11025 12525 15435 17535 24549 25725 29225 37575 40915 52605 57281 73647 77175 87675 122745 171843 204575 263025 286405 368235 515529 613725 859215 1432025 1841175 2577645 4296075 12888225
- Sum of all divisors σ(n): 27081600
- Sum of proper divisors (its aliquot sum) s(n): 14193375
- 12888225 is an abundant number, because the sum of its proper divisors (14193375) is greater than itself. Its abundance is 1305150
Bases of 12888225
- Binary: 1100010010101000101000012
- Hexadecimal: 0xC4A8A1
- Base-36: 7O8M9
Squares and roots of 12888225
- 12888225 squared (128882252) is 166106343650625
- 12888225 cubed (128882253) is 2140815930896576390625
-
The
square root of 12888225 is 3590.0174094285 -
The
cube root of 12888225 is 234.4576295319
Scales and comparisons
How big is 12888225?- 12,888,225 seconds is equal to 21 weeks, 2 days, 4 hours, 3 minutes, 45 seconds.
-
To count from 1 to 12,888,225 would take you about thirty-one 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 12888225 cubic inches would be around 19.5 feet tall.
Recreational maths with 12888225
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 12888225 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 12888225 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/12888225/
Chicago style:
Numbermatics. 2024. "Number 12888225 - Facts about the integer". https://numbermatics.com/n/12888225/
The information we have on file for 12888225 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 12888225, math, Factors of 12888225, curriculum, school, college, exams, university, Prime factorization of 12888225, STEM, science, technology, engineering, physics, economics, calculator, twelve million, eight hundred eighty-eight thousand, two hundred twenty-five.