28475550
28,475,550 is an even composite number composed of five prime numbers multiplied together.
28475550 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 28475550:
2 × 34 × 52 × 79 × 89
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 79 × 89)See below for interesting mathematical facts about the number 28475550 from the Numbermatics database.
Names of 28475550
- Cardinal: 28475550 can be written as Twenty-eight million, four hundred seventy-five thousand, five hundred fifty.
Scientific notation
- Scientific notation: 2.847555 × 107
Factors of 28475550
Divisors of 28475550
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 79 81 89 90 135 150 158 162 178 225 237 267 270 395 405 445 450 474 534 675 711 790 801 810 890 1185 1335 1350 1422 1602 1975 2025 2133 2225 2370 2403 2670 3555 3950 4005 4050 4266 4450 4806 5925 6399 6675 7031 7110 7209 8010 10665 11850 12015 12798 13350 14062 14418 17775 20025 21093 21330 24030 31995 35155 35550 36045 40050 42186 53325 60075 63279 63990 70310 72090 105465 106650 120150 126558 159975 175775 180225 189837 210930 316395 319950 351550 360450 379674 527325 569511 632790 949185 1054650 1139022 1581975 1898370 2847555 3163950 4745925 5695110 9491850 14237775 28475550
- Sum of all divisors σ(n): 81021600
- Sum of proper divisors (its aliquot sum) s(n): 52546050
- 28475550 is an abundant number, because the sum of its proper divisors (52546050) is greater than itself. Its abundance is 24070500
Bases of 28475550
- Binary: 11011001010000000100111102
- Hexadecimal: 0x1B2809E
- Base-36: GYBVI
Squares and roots of 28475550
- 28475550 squared (284755502) is 810856947802500
- 28475550 cubed (284755503) is 23089597559997478875000
-
The
square root of 28475550 is 5336.2486823609 -
The
cube root of 28475550 is 305.3683626005
Scales and comparisons
How big is 28475550?- 28,475,550 seconds is equal to 47 weeks, 13 hours, 52 minutes, 30 seconds.
-
To count from 1 to 28,475,550 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 28475550 cubic inches would be around 25.4 feet tall.
Recreational maths with 28475550
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 28475550 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 28475550 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/28475550/
Chicago style:
Numbermatics. 2024. "Number 28475550 - Facts about the integer". https://numbermatics.com/n/28475550/
The information we have on file for 28475550 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 28475550, math, Factors of 28475550, curriculum, school, college, exams, university, Prime factorization of 28475550, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, four hundred seventy-five thousand, five hundred fifty.