28840480
28,840,480 is an even composite number composed of five prime numbers multiplied together.
28840480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28840480:
25 × 5 × 19 × 53 × 179
(2 × 2 × 2 × 2 × 2 × 5 × 19 × 53 × 179)See below for interesting mathematical facts about the number 28840480 from the Numbermatics database.
Names of 28840480
- Cardinal: 28840480 can be written as Twenty-eight million, eight hundred forty thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.884048 × 107
Factors of 28840480
Divisors of 28840480
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 32 38 40 53 76 80 95 106 152 160 179 190 212 265 304 358 380 424 530 608 716 760 848 895 1007 1060 1432 1520 1696 1790 2014 2120 2864 3040 3401 3580 4028 4240 5035 5728 6802 7160 8056 8480 9487 10070 13604 14320 16112 17005 18974 20140 27208 28640 32224 34010 37948 40280 47435 54416 68020 75896 80560 94870 108832 136040 151792 161120 180253 189740 272080 303584 360506 379480 544160 721012 758960 901265 1442024 1517920 1802530 2884048 3605060 5768096 7210120 14420240 28840480
- Sum of all divisors σ(n): 73483200
- Sum of proper divisors (its aliquot sum) s(n): 44642720
- 28840480 is an abundant number, because the sum of its proper divisors (44642720) is greater than itself. Its abundance is 15802240
Bases of 28840480
- Binary: 11011100000010010001000002
- Hexadecimal: 0x1B81220
- Base-36: H65GG
Squares and roots of 28840480
- 28840480 squared (288404802) is 831773286630400
- 28840480 cubed (288404803) is 23988740837598318592000
-
The
square root of 28840480 is 5370.3333229885 -
The
cube root of 28840480 is 306.6673177889
Scales and comparisons
How big is 28840480?- 28,840,480 seconds is equal to 47 weeks, 4 days, 19 hours, 14 minutes, 40 seconds.
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To count from 1 to 28,840,480 would take you about nineteen 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 28840480 cubic inches would be around 25.6 feet tall.
Recreational maths with 28840480
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The information we have on file for 28840480 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 28840480, math, Factors of 28840480, curriculum, school, college, exams, university, Prime factorization of 28840480, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, eight hundred forty thousand, four hundred eighty.