28427168
28,427,168 is an even composite number composed of five prime numbers multiplied together.
28427168 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 28427168:
25 × 7 × 11 × 83 × 139
(2 × 2 × 2 × 2 × 2 × 7 × 11 × 83 × 139)See below for interesting mathematical facts about the number 28427168 from the Numbermatics database.
Names of 28427168
- Cardinal: 28427168 can be written as Twenty-eight million, four hundred twenty-seven thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 2.8427168 × 107
Factors of 28427168
Divisors of 28427168
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 56 77 83 88 112 139 154 166 176 224 278 308 332 352 556 581 616 664 913 973 1112 1162 1232 1328 1529 1826 1946 2224 2324 2464 2656 3058 3652 3892 4448 4648 6116 6391 7304 7784 9296 10703 11537 12232 12782 14608 15568 18592 21406 23074 24464 25564 29216 31136 42812 46148 48928 51128 80759 85624 92296 102256 126907 161518 171248 184592 204512 253814 323036 342496 369184 507628 646072 888349 1015256 1292144 1776698 2030512 2584288 3553396 4061024 7106792 14213584 28427168
- Sum of all divisors σ(n): 71124480
- Sum of proper divisors (its aliquot sum) s(n): 42697312
- 28427168 is an abundant number, because the sum of its proper divisors (42697312) is greater than itself. Its abundance is 14270144
Bases of 28427168
- Binary: 11011000111000011101000002
- Hexadecimal: 0x1B1C3A0
- Base-36: GXAJK
Squares and roots of 28427168
- 28427168 squared (284271682) is 808103880500224
- 28427168 cubed (284271683) is 22972104772431791685632
-
The
square root of 28427168 is 5331.7134206557 -
The
cube root of 28427168 is 305.1953169809
Scales and comparisons
How big is 28427168?- 28,427,168 seconds is equal to 47 weeks, 26 minutes, 8 seconds.
-
To count from 1 to 28,427,168 would take you about eighteen 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 28427168 cubic inches would be around 25.4 feet tall.
Recreational maths with 28427168
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 28427168 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 28427168 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/28427168/
Chicago style:
Numbermatics. 2024. "Number 28427168 - Facts about the integer". https://numbermatics.com/n/28427168/
The information we have on file for 28427168 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 28427168, math, Factors of 28427168, curriculum, school, college, exams, university, Prime factorization of 28427168, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, four hundred twenty-seven thousand, one hundred sixty-eight.