28481024
28,481,024 is an even composite number composed of four prime numbers multiplied together.
28481024 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 28481024:
29 × 11 × 13 × 389
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 389)See below for interesting mathematical facts about the number 28481024 from the Numbermatics database.
Names of 28481024
- Cardinal: 28481024 can be written as Twenty-eight million, four hundred eighty-one thousand and twenty-four.
Scientific notation
- Scientific notation: 2.8481024 × 107
Factors of 28481024
Divisors of 28481024
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 208 256 286 352 389 416 512 572 704 778 832 1144 1408 1556 1664 2288 2816 3112 3328 4279 4576 5057 5632 6224 6656 8558 9152 10114 12448 17116 18304 20228 24896 34232 36608 40456 49792 55627 68464 73216 80912 99584 111254 136928 161824 199168 222508 273856 323648 445016 547712 647296 890032 1095424 1294592 1780064 2190848 2589184 3560128 7120256 14240512 28481024
- Sum of all divisors σ(n): 67026960
- Sum of proper divisors (its aliquot sum) s(n): 38545936
- 28481024 is an abundant number, because the sum of its proper divisors (38545936) is greater than itself. Its abundance is 10064912
Bases of 28481024
- Binary: 11011001010010110000000002
- Hexadecimal: 0x1B29600
- Base-36: GYG3K
Squares and roots of 28481024
- 28481024 squared (284810242) is 811168728088576
- 28481024 cubed (284810243) is 23102916012740207181824
-
The
square root of 28481024 is 5336.7615648443 -
The
cube root of 28481024 is 305.3879288521
Scales and comparisons
How big is 28481024?- 28,481,024 seconds is equal to 47 weeks, 15 hours, 23 minutes, 44 seconds.
-
To count from 1 to 28,481,024 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 28481024 cubic inches would be around 25.4 feet tall.
Recreational maths with 28481024
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The information we have on file for 28481024 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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