28123648
28,123,648 is an even composite number composed of four prime numbers multiplied together.
28123648 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 28123648:
29 × 72 × 19 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 59)See below for interesting mathematical facts about the number 28123648 from the Numbermatics database.
Names of 28123648
- Cardinal: 28123648 can be written as Twenty-eight million, one hundred twenty-three thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 2.8123648 × 107
Factors of 28123648
Divisors of 28123648
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 49 56 59 64 76 98 112 118 128 133 152 196 224 236 256 266 304 392 413 448 472 512 532 608 784 826 896 931 944 1064 1121 1216 1568 1652 1792 1862 1888 2128 2242 2432 2891 3136 3304 3584 3724 3776 4256 4484 4864 5782 6272 6608 7448 7552 7847 8512 8968 9728 11564 12544 13216 14896 15104 15694 17024 17936 23128 25088 26432 29792 30208 31388 34048 35872 46256 52864 54929 59584 62776 68096 71744 92512 105728 109858 119168 125552 143488 185024 211456 219716 238336 251104 286976 370048 439432 476672 502208 573952 740096 878864 1004416 1480192 1757728 2008832 3515456 4017664 7030912 14061824 28123648
- Sum of all divisors σ(n): 69973200
- Sum of proper divisors (its aliquot sum) s(n): 41849552
- 28123648 is an abundant number, because the sum of its proper divisors (41849552) is greater than itself. Its abundance is 13725904
Bases of 28123648
- Binary: 11010110100100010000000002
- Hexadecimal: 0x1AD2200
- Base-36: GQSCG
Squares and roots of 28123648
- 28123648 squared (281236482) is 790939576827904
- 28123648 cubed (281236483) is 22244106247976928673792
-
The
square root of 28123648 is 5303.1733895847 -
The
cube root of 28123648 is 304.1052267305
Scales and comparisons
How big is 28123648?- 28,123,648 seconds is equal to 46 weeks, 3 days, 12 hours, 7 minutes, 28 seconds.
-
To count from 1 to 28,123,648 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 28123648 cubic inches would be around 25.3 feet tall.
Recreational maths with 28123648
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 28123648 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 28123648 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/28123648/
Chicago style:
Numbermatics. 2024. "Number 28123648 - Facts about the integer". https://numbermatics.com/n/28123648/
The information we have on file for 28123648 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 28123648, math, Factors of 28123648, curriculum, school, college, exams, university, Prime factorization of 28123648, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, one hundred twenty-three thousand, six hundred forty-eight.