28422328
28,422,328 is an even composite number composed of five prime numbers multiplied together.
28422328 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 28422328:
23 × 11 × 19 × 89 × 191
(2 × 2 × 2 × 11 × 19 × 89 × 191)See below for interesting mathematical facts about the number 28422328 from the Numbermatics database.
Names of 28422328
- Cardinal: 28422328 can be written as Twenty-eight million, four hundred twenty-two thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8422328 × 107
Factors of 28422328
Divisors of 28422328
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 11 19 22 38 44 76 88 89 152 178 191 209 356 382 418 712 764 836 979 1528 1672 1691 1958 2101 3382 3629 3916 4202 6764 7258 7832 8404 13528 14516 16808 16999 18601 29032 33998 37202 39919 67996 74404 79838 135992 148808 159676 186989 319352 322981 373978 645962 747956 1291924 1495912 2583848 3552791 7105582 14211164 28422328
- Sum of all divisors σ(n): 62208000
- Sum of proper divisors (its aliquot sum) s(n): 33785672
- 28422328 is an abundant number, because the sum of its proper divisors (33785672) is greater than itself. Its abundance is 5363344
Bases of 28422328
- Binary: 11011000110110000101110002
- Hexadecimal: 0x1B1B0B8
- Base-36: GX6T4
Squares and roots of 28422328
- 28422328 squared (284223282) is 807828728939584
- 28422328 cubed (284223283) is 22960373101743948631552
-
The
square root of 28422328 is 5331.2595134733 -
The
cube root of 28422328 is 305.1779951807
Scales and comparisons
How big is 28422328?- 28,422,328 seconds is equal to 46 weeks, 6 days, 23 hours, 5 minutes, 28 seconds.
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To count from 1 to 28,422,328 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 28422328 cubic inches would be around 25.4 feet tall.
Recreational maths with 28422328
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The information we have on file for 28422328 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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