28083375
28,083,375 is an odd composite number composed of four prime numbers multiplied together.
28083375 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28083375:
33 × 53 × 53 × 157
(3 × 3 × 3 × 5 × 5 × 5 × 53 × 157)See below for interesting mathematical facts about the number 28083375 from the Numbermatics database.
Names of 28083375
- Cardinal: 28083375 can be written as Twenty-eight million, eighty-three thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 2.8083375 × 107
Factors of 28083375
Divisors of 28083375
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 9 15 25 27 45 53 75 125 135 157 159 225 265 375 471 477 675 785 795 1125 1325 1413 1431 2355 2385 3375 3925 3975 4239 6625 7065 7155 8321 11775 11925 19625 19875 21195 24963 35325 35775 41605 58875 59625 74889 105975 124815 176625 178875 208025 224667 374445 529875 624075 1040125 1123335 1872225 3120375 5616675 9361125 28083375
- Sum of all divisors σ(n): 53239680
- Sum of proper divisors (its aliquot sum) s(n): 25156305
- 28083375 is a deficient number, because the sum of its proper divisors (25156305) is less than itself. Its deficiency is 2927070
Bases of 28083375
- Binary: 11010110010000100101011112
- Hexadecimal: 0x1AC84AF
- Base-36: GPX9R
Squares and roots of 28083375
- 28083375 squared (280833752) is 788675951390625
- 28083375 cubed (280833753) is 22148682496384693359375
-
The
square root of 28083375 is 5299.3749631443 -
The
cube root of 28083375 is 303.9599980549
Scales and comparisons
How big is 28083375?- 28,083,375 seconds is equal to 46 weeks, 3 days, 56 minutes, 15 seconds.
-
To count from 1 to 28,083,375 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 28083375 cubic inches would be around 25.3 feet tall.
Recreational maths with 28083375
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The information we have on file for 28083375 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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