28022120
28,022,120 is an even composite number composed of five prime numbers multiplied together.
28022120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 28022120:
23 × 5 × 72 × 17 × 292
(2 × 2 × 2 × 5 × 7 × 7 × 17 × 29 × 29)See below for interesting mathematical facts about the number 28022120 from the Numbermatics database.
Names of 28022120
- Cardinal: 28022120 can be written as Twenty-eight million, twenty-two thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.802212 × 107
Factors of 28022120
Divisors of 28022120
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 17 20 28 29 34 35 40 49 56 58 68 70 85 98 116 119 136 140 145 170 196 203 232 238 245 280 290 340 392 406 476 490 493 580 595 680 812 833 841 952 980 986 1015 1160 1190 1421 1624 1666 1682 1960 1972 2030 2380 2465 2842 3332 3364 3451 3944 4060 4165 4205 4760 4930 5684 5887 6664 6728 6902 7105 8120 8330 8410 9860 11368 11774 13804 14210 14297 16660 16820 17255 19720 23548 24157 27608 28420 28594 29435 33320 33640 34510 41209 47096 48314 56840 57188 58870 69020 71485 82418 96628 100079 114376 117740 120785 138040 142970 164836 193256 200158 206045 235480 241570 285940 329672 400316 412090 483140 500395 571880 700553 800632 824180 966280 1000790 1401106 1648360 2001580 2802212 3502765 4003160 5604424 7005530 14011060 28022120
- Sum of all divisors σ(n): 80428140
- Sum of proper divisors (its aliquot sum) s(n): 52406020
- 28022120 is an abundant number, because the sum of its proper divisors (52406020) is greater than itself. Its abundance is 24383900
Bases of 28022120
- Binary: 11010101110010101011010002
- Hexadecimal: 0x1AB9568
- Base-36: GOM08
Squares and roots of 28022120
- 28022120 squared (280221202) is 785239209294400
- 28022120 cubed (280221203) is 22004067351552792128000
-
The
square root of 28022120 is 5293.5923530245 -
The
cube root of 28022120 is 303.7388396493
Scales and comparisons
How big is 28022120?- 28,022,120 seconds is equal to 46 weeks, 2 days, 7 hours, 55 minutes, 20 seconds.
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To count from 1 to 28,022,120 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 28022120 cubic inches would be around 25.3 feet tall.
Recreational maths with 28022120
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The information we have on file for 28022120 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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