28142208
28,142,208 is an even composite number composed of four prime numbers multiplied together.
28142208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 28142208:
27 × 33 × 17 × 479
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 479)See below for interesting mathematical facts about the number 28142208 from the Numbermatics database.
Names of 28142208
- Cardinal: 28142208 can be written as Twenty-eight million, one hundred forty-two thousand, two hundred eight.
Scientific notation
- Scientific notation: 2.8142208 × 107
Factors of 28142208
Divisors of 28142208
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 96 102 108 128 136 144 153 192 204 216 272 288 306 384 408 432 459 479 544 576 612 816 864 918 958 1088 1152 1224 1437 1632 1728 1836 1916 2176 2448 2874 3264 3456 3672 3832 4311 4896 5748 6528 7344 7664 8143 8622 9792 11496 12933 14688 15328 16286 17244 19584 22992 24429 25866 29376 30656 32572 34488 45984 48858 51732 58752 61312 65144 68976 73287 91968 97716 103464 130288 137952 146574 183936 195432 206928 219861 260576 275904 293148 390864 413856 439722 521152 551808 586296 781728 827712 879444 1042304 1172592 1563456 1655424 1758888 2345184 3126912 3517776 4690368 7035552 9380736 14071104 28142208
- Sum of all divisors σ(n): 88128000
- Sum of proper divisors (its aliquot sum) s(n): 59985792
- 28142208 is an abundant number, because the sum of its proper divisors (59985792) is greater than itself. Its abundance is 31843584
Bases of 28142208
- Binary: 11010110101101010100000002
- Hexadecimal: 0x1AD6A80
- Base-36: GR6O0
Squares and roots of 28142208
- 28142208 squared (281422082) is 791983871115264
- 28142208 cubed (281422083) is 22288174833570951462912
-
The
square root of 28142208 is 5304.9229966137 -
The
cube root of 28142208 is 304.1721093749
Scales and comparisons
How big is 28142208?- 28,142,208 seconds is equal to 46 weeks, 3 days, 17 hours, 16 minutes, 48 seconds.
-
To count from 1 to 28,142,208 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 28142208 cubic inches would be around 25.3 feet tall.
Recreational maths with 28142208
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 28142208 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 28142208 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/28142208/
Chicago style:
Numbermatics. 2024. "Number 28142208 - Facts about the integer". https://numbermatics.com/n/28142208/
The information we have on file for 28142208 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 28142208, math, Factors of 28142208, curriculum, school, college, exams, university, Prime factorization of 28142208, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, one hundred forty-two thousand, two hundred eight.