28466928
28,466,928 is an even composite number composed of five prime numbers multiplied together.
28466928 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 28466928:
24 × 32 × 7 × 31 × 911
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 31 × 911)See below for interesting mathematical facts about the number 28466928 from the Numbermatics database.
Names of 28466928
- Cardinal: 28466928 can be written as Twenty-eight million, four hundred sixty-six thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8466928 × 107
Factors of 28466928
Divisors of 28466928
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 36 42 48 56 62 63 72 84 93 112 124 126 144 168 186 217 248 252 279 336 372 434 496 504 558 651 744 868 911 1008 1116 1302 1488 1736 1822 1953 2232 2604 2733 3472 3644 3906 4464 5208 5466 6377 7288 7812 8199 10416 10932 12754 14576 15624 16398 19131 21864 25508 28241 31248 32796 38262 43728 51016 56482 57393 65592 76524 84723 102032 112964 114786 131184 153048 169446 197687 225928 229572 254169 306096 338892 395374 451856 459144 508338 593061 677784 790748 918288 1016676 1186122 1355568 1581496 1779183 2033352 2372244 3162992 3558366 4066704 4744488 7116732 9488976 14233464 28466928
- Sum of all divisors σ(n): 94089216
- Sum of proper divisors (its aliquot sum) s(n): 65622288
- 28466928 is an abundant number, because the sum of its proper divisors (65622288) is greater than itself. Its abundance is 37155360
Bases of 28466928
- Binary: 11011001001011110111100002
- Hexadecimal: 0x1B25EF0
- Base-36: GY580
Squares and roots of 28466928
- 28466928 squared (284669282) is 810365989757184
- 28466928 cubed (284669283) is 23068630284066494410752
-
The
square root of 28466928 is 5335.4407503035 -
The
cube root of 28466928 is 305.3375390601
Scales and comparisons
How big is 28466928?- 28,466,928 seconds is equal to 47 weeks, 11 hours, 28 minutes, 48 seconds.
-
To count from 1 to 28,466,928 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 28466928 cubic inches would be around 25.4 feet tall.
Recreational maths with 28466928
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 28466928 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 28466928 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/28466928/
Chicago style:
Numbermatics. 2024. "Number 28466928 - Facts about the integer". https://numbermatics.com/n/28466928/
The information we have on file for 28466928 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 28466928, math, Factors of 28466928, curriculum, school, college, exams, university, Prime factorization of 28466928, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, four hundred sixty-six thousand, nine hundred twenty-eight.