28172592
28,172,592 is an even composite number composed of five prime numbers multiplied together.
28172592 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 28172592:
24 × 32 × 7 × 19 × 1471
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 1471)See below for interesting mathematical facts about the number 28172592 from the Numbermatics database.
Names of 28172592
- Cardinal: 28172592 can be written as Twenty-eight million, one hundred seventy-two thousand, five hundred ninety-two.
Scientific notation
- Scientific notation: 2.8172592 × 107
Factors of 28172592
Divisors of 28172592
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 112 114 126 133 144 152 168 171 228 252 266 304 336 342 399 456 504 532 684 798 912 1008 1064 1197 1368 1471 1596 2128 2394 2736 2942 3192 4413 4788 5884 6384 8826 9576 10297 11768 13239 17652 19152 20594 23536 26478 27949 30891 35304 41188 52956 55898 61782 70608 82376 83847 92673 105912 111796 123564 164752 167694 185346 195643 211824 223592 247128 251541 335388 370692 391286 447184 494256 503082 586929 670776 741384 782572 1006164 1173858 1341552 1482768 1565144 1760787 2012328 2347716 3130288 3521574 4024656 4695432 7043148 9390864 14086296 28172592
- Sum of all divisors σ(n): 94914560
- Sum of proper divisors (its aliquot sum) s(n): 66741968
- 28172592 is an abundant number, because the sum of its proper divisors (66741968) is greater than itself. Its abundance is 38569376
Bases of 28172592
- Binary: 11010110111100001001100002
- Hexadecimal: 0x1ADE130
- Base-36: GRU40
Squares and roots of 28172592
- 28172592 squared (281725922) is 793694939998464
- 28172592 cubed (281725923) is 22360443717041206898688
-
The
square root of 28172592 is 5307.7859791065 -
The
cube root of 28172592 is 304.2815374307
Scales and comparisons
How big is 28172592?- 28,172,592 seconds is equal to 46 weeks, 4 days, 1 hour, 43 minutes, 12 seconds.
-
To count from 1 to 28,172,592 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 28172592 cubic inches would be around 25.4 feet tall.
Recreational maths with 28172592
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The information we have on file for 28172592 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!
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