28425936
28,425,936 is an even composite number composed of five prime numbers multiplied together.
28425936 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 28425936:
24 × 3 × 7 × 11 × 7691
(2 × 2 × 2 × 2 × 3 × 7 × 11 × 7691)See below for interesting mathematical facts about the number 28425936 from the Numbermatics database.
Names of 28425936
- Cardinal: 28425936 can be written as Twenty-eight million, four hundred twenty-five thousand, nine hundred thirty-six.
Scientific notation
- Scientific notation: 2.8425936 × 107
Factors of 28425936
Divisors of 28425936
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 132 154 168 176 231 264 308 336 462 528 616 924 1232 1848 3696 7691 15382 23073 30764 46146 53837 61528 84601 92292 107674 123056 161511 169202 184584 215348 253803 323022 338404 369168 430696 507606 592207 646044 676808 861392 1015212 1184414 1292088 1353616 1776621 2030424 2368828 2584176 3553242 4060848 4737656 7106484 9475312 14212968 28425936
- Sum of all divisors σ(n): 91565568
- Sum of proper divisors (its aliquot sum) s(n): 63139632
- 28425936 is an abundant number, because the sum of its proper divisors (63139632) is greater than itself. Its abundance is 34713696
Bases of 28425936
- Binary: 11011000110111110110100002
- Hexadecimal: 0x1B1BED0
- Base-36: GX9LC
Squares and roots of 28425936
- 28425936 squared (284259362) is 808033837476096
- 28425936 cubed (284259363) is 22969118149929906425856
-
The
square root of 28425936 is 5331.5978843117 -
The
cube root of 28425936 is 305.1909079821
Scales and comparisons
How big is 28425936?- 28,425,936 seconds is equal to 47 weeks, 5 minutes, 36 seconds.
-
To count from 1 to 28,425,936 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 28425936 cubic inches would be around 25.4 feet tall.
Recreational maths with 28425936
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The information we have on file for 28425936 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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