28084480
28,084,480 is an even composite number composed of four prime numbers multiplied together.
28084480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 28084480:
28 × 5 × 37 × 593
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 × 593)See below for interesting mathematical facts about the number 28084480 from the Numbermatics database.
Names of 28084480
- Cardinal: 28084480 can be written as Twenty-eight million, eighty-four thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.808448 × 107
Factors of 28084480
Divisors of 28084480
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 37 40 64 74 80 128 148 160 185 256 296 320 370 592 593 640 740 1184 1186 1280 1480 2368 2372 2960 2965 4736 4744 5920 5930 9472 9488 11840 11860 18976 21941 23680 23720 37952 43882 47360 47440 75904 87764 94880 109705 151808 175528 189760 219410 351056 379520 438820 702112 759040 877640 1404224 1755280 2808448 3510560 5616896 7021120 14042240 28084480
- Sum of all divisors σ(n): 69205752
- Sum of proper divisors (its aliquot sum) s(n): 41121272
- 28084480 is an abundant number, because the sum of its proper divisors (41121272) is greater than itself. Its abundance is 13036792
Bases of 28084480
- Binary: 11010110010001001000000002
- Hexadecimal: 0x1AC8900
- Base-36: GPY4G
Squares and roots of 28084480
- 28084480 squared (280844802) is 788738016870400
- 28084480 cubed (280844803) is 22151297060036411392000
-
The
square root of 28084480 is 5299.4792196969 -
The
cube root of 28084480 is 303.9639846533
Scales and comparisons
How big is 28084480?- 28,084,480 seconds is equal to 46 weeks, 3 days, 1 hour, 14 minutes, 40 seconds.
-
To count from 1 to 28,084,480 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 28084480 cubic inches would be around 25.3 feet tall.
Recreational maths with 28084480
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The information we have on file for 28084480 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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