28016928
28,016,928 is an even composite number composed of three prime numbers multiplied together.
28016928 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 28016928:
25 × 36 × 1201
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 1201)See below for interesting mathematical facts about the number 28016928 from the Numbermatics database.
Names of 28016928
- Cardinal: 28016928 can be written as Twenty-eight million, sixteen thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8016928 × 107
Factors of 28016928
Divisors of 28016928
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 729 864 972 1201 1296 1458 1944 2402 2592 2916 3603 3888 4804 5832 7206 7776 9608 10809 11664 14412 19216 21618 23328 28824 32427 38432 43236 57648 64854 86472 97281 115296 129708 172944 194562 259416 291843 345888 389124 518832 583686 778248 875529 1037664 1167372 1556496 1751058 2334744 3112992 3502116 4669488 7004232 9338976 14008464 28016928
- Sum of all divisors σ(n): 82768518
- Sum of proper divisors (its aliquot sum) s(n): 54751590
- 28016928 is an abundant number, because the sum of its proper divisors (54751590) is greater than itself. Its abundance is 26734662
Bases of 28016928
- Binary: 11010101110000001001000002
- Hexadecimal: 0x1AB8120
- Base-36: GOI00
Squares and roots of 28016928
- 28016928 squared (280169282) is 784948254557184
- 28016928 cubed (280169283) is 21991838731654296010752
-
The
square root of 28016928 is 5293.1019260921 -
The
cube root of 28016928 is 303.7200793573
Scales and comparisons
How big is 28016928?- 28,016,928 seconds is equal to 46 weeks, 2 days, 6 hours, 28 minutes, 48 seconds.
-
To count from 1 to 28,016,928 would take you about seventeen 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 28016928 cubic inches would be around 25.3 feet tall.
Recreational maths with 28016928
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 28016928 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 28016928 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/28016928/
Chicago style:
Numbermatics. 2024. "Number 28016928 - Facts about the integer". https://numbermatics.com/n/28016928/
The information we have on file for 28016928 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 28016928, math, Factors of 28016928, curriculum, school, college, exams, university, Prime factorization of 28016928, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, sixteen thousand, nine hundred twenty-eight.