28667000
28,667,000 is an even composite number composed of four prime numbers multiplied together.
28667000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28667000:
23 × 53 × 109 × 263
(2 × 2 × 2 × 5 × 5 × 5 × 109 × 263)See below for interesting mathematical facts about the number 28667000 from the Numbermatics database.
Names of 28667000
- Cardinal: 28667000 can be written as Twenty-eight million, six hundred sixty-seven thousand.
Scientific notation
- Scientific notation: 2.8667 × 107
Factors of 28667000
Divisors of 28667000
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 109 125 200 218 250 263 436 500 526 545 872 1000 1052 1090 1315 2104 2180 2630 2725 4360 5260 5450 6575 10520 10900 13150 13625 21800 26300 27250 28667 32875 52600 54500 57334 65750 109000 114668 131500 143335 229336 263000 286670 573340 716675 1146680 1433350 2866700 3583375 5733400 7166750 14333500 28667000
- Sum of all divisors σ(n): 67953600
- Sum of proper divisors (its aliquot sum) s(n): 39286600
- 28667000 is an abundant number, because the sum of its proper divisors (39286600) is greater than itself. Its abundance is 10619600
Bases of 28667000
- Binary: 11011010101101100011110002
- Hexadecimal: 0x1B56C78
- Base-36: H2FLK
Squares and roots of 28667000
- 28667000 squared (286670002) is 821796889000000
- 28667000 cubed (286670003) is 23558451416963000000000
-
The
square root of 28667000 is 5354.1572632861 -
The
cube root of 28667000 is 306.0511968107
Scales and comparisons
How big is 28667000?- 28,667,000 seconds is equal to 47 weeks, 2 days, 19 hours, 3 minutes, 20 seconds.
-
To count from 1 to 28,667,000 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 28667000 cubic inches would be around 25.5 feet tall.
Recreational maths with 28667000
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 28667000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.
APA style:
Numbermatics. (2024). Number 28667000 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/28667000/
Chicago style:
Numbermatics. 2024. "Number 28667000 - Facts about the integer". https://numbermatics.com/n/28667000/
The information we have on file for 28667000 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 28667000, math, Factors of 28667000, curriculum, school, college, exams, university, Prime factorization of 28667000, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, six hundred sixty-seven thousand.