28026648
28,026,648 is an even composite number composed of four prime numbers multiplied together.
28026648 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28026648:
23 × 35 × 13 × 1109
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 1109)See below for interesting mathematical facts about the number 28026648 from the Numbermatics database.
Names of 28026648
- Cardinal: 28026648 can be written as Twenty-eight million, twenty-six thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 2.8026648 × 107
Factors of 28026648
Divisors of 28026648
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 243 312 324 351 468 486 648 702 936 972 1053 1109 1404 1944 2106 2218 2808 3159 3327 4212 4436 6318 6654 8424 8872 9981 12636 13308 14417 19962 25272 26616 28834 29943 39924 43251 57668 59886 79848 86502 89829 115336 119772 129753 173004 179658 239544 259506 269487 346008 359316 389259 519012 538974 718632 778518 1038024 1077948 1167777 1557036 2155896 2335554 3114072 3503331 4671108 7006662 9342216 14013324 28026648
- Sum of all divisors σ(n): 84848400
- Sum of proper divisors (its aliquot sum) s(n): 56821752
- 28026648 is an abundant number, because the sum of its proper divisors (56821752) is greater than itself. Its abundance is 28795104
Bases of 28026648
- Binary: 11010101110100111000110002
- Hexadecimal: 0x1ABA718
- Base-36: GOPI0
Squares and roots of 28026648
- 28026648 squared (280266482) is 785492998115904
- 28026648 cubed (280266483) is 22014735764659104609792
-
The
square root of 28026648 is 5294.0200226293 -
The
cube root of 28026648 is 303.7551988137
Scales and comparisons
How big is 28026648?- 28,026,648 seconds is equal to 46 weeks, 2 days, 9 hours, 10 minutes, 48 seconds.
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To count from 1 to 28,026,648 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 28026648 cubic inches would be around 25.3 feet tall.
Recreational maths with 28026648
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The information we have on file for 28026648 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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