28398006
28,398,006 is an even composite number composed of five prime numbers multiplied together.
What does the number 28398006 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
28398006 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28398006:
2 × 33 × 7 × 13 × 5779
(2 × 3 × 3 × 3 × 7 × 13 × 5779)See below for interesting mathematical facts about the number 28398006 from the Numbermatics database.
Names of 28398006
- Cardinal: 28398006 can be written as Twenty-eight million, three hundred ninety-eight thousand and six.
Scientific notation
- Scientific notation: 2.8398006 × 107
Factors of 28398006
Divisors of 28398006
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 91 117 126 182 189 234 273 351 378 546 702 819 1638 2457 4914 5779 11558 17337 34674 40453 52011 75127 80906 104022 121359 150254 156033 225381 242718 312066 364077 450762 525889 676143 728154 1051778 1092231 1352286 1577667 2028429 2184462 3155334 4056858 4733001 9466002 14199003 28398006
- Sum of all divisors σ(n): 77683200
- Sum of proper divisors (its aliquot sum) s(n): 49285194
- 28398006 is an abundant number, because the sum of its proper divisors (49285194) is greater than itself. Its abundance is 20887188
Bases of 28398006
- Binary: 11011000101010001101101102
- Hexadecimal: 0x1B151B6
- Base-36: GWO1I
Squares and roots of 28398006
- 28398006 squared (283980062) is 806446744776036
- 28398006 cubed (283980063) is 22901479496830338984216
-
The
square root of 28398006 is 5328.9779507895 -
The
cube root of 28398006 is 305.0909197725
Scales and comparisons
How big is 28398006?- 28,398,006 seconds is equal to 46 weeks, 6 days, 16 hours, 20 minutes, 6 seconds.
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To count from 1 to 28,398,006 would take you about eighteen 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 28398006 cubic inches would be around 25.4 feet tall.
Recreational maths with 28398006
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The information we have on file for 28398006 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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