12889968
12,889,968 is an even composite number composed of five prime numbers multiplied together.
12889968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 12889968:
24 × 3 × 7 × 132 × 227
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 13 × 227)See below for interesting mathematical facts about the number 12889968 from the Numbermatics database.
Names of 12889968
- Cardinal: 12889968 can be written as Twelve million, eight hundred eighty-nine thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.2889968 × 107
Factors of 12889968
Divisors of 12889968
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 156 168 169 182 208 227 273 312 336 338 364 454 507 546 624 676 681 728 908 1014 1092 1183 1352 1362 1456 1589 1816 2028 2184 2366 2704 2724 2951 3178 3549 3632 4056 4368 4732 4767 5448 5902 6356 7098 8112 8853 9464 9534 10896 11804 12712 14196 17706 18928 19068 20657 23608 25424 28392 35412 38136 38363 41314 47216 56784 61971 70824 76272 76726 82628 115089 123942 141648 153452 165256 230178 247884 268541 306904 330512 460356 495768 537082 613808 805623 920712 991536 1074164 1611246 1841424 2148328 3222492 4296656 6444984 12889968
- Sum of all divisors σ(n): 41390208
- Sum of proper divisors (its aliquot sum) s(n): 28500240
- 12889968 is an abundant number, because the sum of its proper divisors (28500240) is greater than itself. Its abundance is 15610272
Bases of 12889968
- Binary: 1100010010101111011100002
- Hexadecimal: 0xC4AF70
- Base-36: 7O9YO
Squares and roots of 12889968
- 12889968 squared (128899682) is 166151275041024
- 12889968 cubed (128899683) is 2141684618437998047232
-
The
square root of 12889968 is 3590.2601577047 -
The
cube root of 12889968 is 234.4681983839
Scales and comparisons
How big is 12889968?- 12,889,968 seconds is equal to 21 weeks, 2 days, 4 hours, 32 minutes, 48 seconds.
-
To count from 1 to 12,889,968 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 12889968 cubic inches would be around 19.5 feet tall.
Recreational maths with 12889968
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 12889968 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 12889968 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/12889968/
Chicago style:
Numbermatics. 2024. "Number 12889968 - Facts about the integer". https://numbermatics.com/n/12889968/
The information we have on file for 12889968 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 12889968, math, Factors of 12889968, curriculum, school, college, exams, university, Prime factorization of 12889968, STEM, science, technology, engineering, physics, economics, calculator, twelve million, eight hundred eighty-nine thousand, nine hundred sixty-eight.