28079450
28,079,450 is an even composite number composed of five prime numbers multiplied together.
What does the number 28079450 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
28079450 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 28079450:
2 × 52 × 72 × 73 × 157
(2 × 5 × 5 × 7 × 7 × 73 × 157)See below for interesting mathematical facts about the number 28079450 from the Numbermatics database.
Names of 28079450
- Cardinal: 28079450 can be written as Twenty-eight million, seventy-nine thousand, four hundred fifty.
Scientific notation
- Scientific notation: 2.807945 × 107
Factors of 28079450
Divisors of 28079450
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 5 7 10 14 25 35 49 50 70 73 98 146 157 175 245 314 350 365 490 511 730 785 1022 1099 1225 1570 1825 2198 2450 2555 3577 3650 3925 5110 5495 7154 7693 7850 10990 11461 12775 15386 17885 22922 25550 27475 35770 38465 54950 57305 76930 80227 89425 114610 160454 178850 192325 286525 384650 401135 561589 573050 802270 1123178 2005675 2807945 4011350 5615890 14039725 28079450
- Sum of all divisors σ(n): 61979292
- Sum of proper divisors (its aliquot sum) s(n): 33899842
- 28079450 is an abundant number, because the sum of its proper divisors (33899842) is greater than itself. Its abundance is 5820392
Bases of 28079450
- Binary: 11010110001110101010110102
- Hexadecimal: 0x1AC755A
- Base-36: GPU8Q
Squares and roots of 28079450
- 28079450 squared (280794502) is 788455512302500
- 28079450 cubed (280794503) is 22139397134922433625000
-
The
square root of 28079450 is 5299.0046235117 -
The
cube root of 28079450 is 303.9458366685
Scales and comparisons
How big is 28079450?- 28,079,450 seconds is equal to 46 weeks, 2 days, 23 hours, 50 minutes, 50 seconds.
-
To count from 1 to 28,079,450 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 28079450 cubic inches would be around 25.3 feet tall.
Recreational maths with 28079450
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 28079450 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 28079450 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/28079450/
Chicago style:
Numbermatics. 2024. "Number 28079450 - Facts about the integer". https://numbermatics.com/n/28079450/
The information we have on file for 28079450 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 28079450, math, Factors of 28079450, curriculum, school, college, exams, university, Prime factorization of 28079450, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seventy-nine thousand, four hundred fifty.