28773828
28,773,828 is an even composite number composed of six prime numbers multiplied together.
28773828 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 28773828:
22 × 32 × 19 × 23 × 31 × 59
(2 × 2 × 3 × 3 × 19 × 23 × 31 × 59)See below for interesting mathematical facts about the number 28773828 from the Numbermatics database.
Names of 28773828
- Cardinal: 28773828 can be written as Twenty-eight million, seven hundred seventy-three thousand, eight hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8773828 × 107
Factors of 28773828
Divisors of 28773828
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 9 12 18 19 23 31 36 38 46 57 59 62 69 76 92 93 114 118 124 138 171 177 186 207 228 236 276 279 342 354 372 414 437 531 558 589 684 708 713 828 874 1062 1116 1121 1178 1311 1357 1426 1748 1767 1829 2124 2139 2242 2356 2622 2714 2852 3363 3534 3658 3933 4071 4278 4484 5244 5301 5428 5487 6417 6726 7068 7316 7866 8142 8556 10089 10602 10974 12213 12834 13452 13547 15732 16284 16461 20178 21204 21948 24426 25668 25783 27094 32922 34751 40356 40641 42067 48852 51566 54188 65844 69502 77349 81282 84134 103132 104253 121923 126201 139004 154698 162564 168268 208506 232047 243846 252402 309396 312759 378603 417012 464094 487692 504804 625518 757206 799273 928188 1251036 1514412 1598546 2397819 3197092 4795638 7193457 9591276 14386914 28773828
- Sum of all divisors σ(n): 83865600
- Sum of proper divisors (its aliquot sum) s(n): 55091772
- 28773828 is an abundant number, because the sum of its proper divisors (55091772) is greater than itself. Its abundance is 26317944
Bases of 28773828
- Binary: 11011011100001101110001002
- Hexadecimal: 0x1B70DC4
- Base-36: H4Q10
Squares and roots of 28773828
- 28773828 squared (287738282) is 827933177773584
- 28773828 cubed (287738283) is 23822806852750528959552
-
The
square root of 28773828 is 5364.1241596369 -
The
cube root of 28773828 is 306.4308936573
Scales and comparisons
How big is 28773828?- 28,773,828 seconds is equal to 47 weeks, 4 days, 43 minutes, 48 seconds.
-
To count from 1 to 28,773,828 would take you about nineteen 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 28773828 cubic inches would be around 25.5 feet tall.
Recreational maths with 28773828
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 28773828 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 28773828 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/28773828/
Chicago style:
Numbermatics. 2024. "Number 28773828 - Facts about the integer". https://numbermatics.com/n/28773828/
The information we have on file for 28773828 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 28773828, math, Factors of 28773828, curriculum, school, college, exams, university, Prime factorization of 28773828, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seven hundred seventy-three thousand, eight hundred twenty-eight.