28396416
28,396,416 is an even composite number composed of four prime numbers multiplied together.
28396416 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28396416:
27 × 3 × 73 × 1013
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 1013)See below for interesting mathematical facts about the number 28396416 from the Numbermatics database.
Names of 28396416
- Cardinal: 28396416 can be written as Twenty-eight million, three hundred ninety-six thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 2.8396416 × 107
Factors of 28396416
Divisors of 28396416
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 73 96 128 146 192 219 292 384 438 584 876 1013 1168 1752 2026 2336 3039 3504 4052 4672 6078 7008 8104 9344 12156 14016 16208 24312 28032 32416 48624 64832 73949 97248 129664 147898 194496 221847 295796 388992 443694 591592 887388 1183184 1774776 2366368 3549552 4732736 7099104 9465472 14198208 28396416
- Sum of all divisors σ(n): 76536720
- Sum of proper divisors (its aliquot sum) s(n): 48140304
- 28396416 is an abundant number, because the sum of its proper divisors (48140304) is greater than itself. Its abundance is 19743888
Bases of 28396416
- Binary: 11011000101001011100000002
- Hexadecimal: 0x1B14B80
- Base-36: GWMTC
Squares and roots of 28396416
- 28396416 squared (283964162) is 806356441645056
- 28396416 cubed (283964163) is 22897632961232734519296
-
The
square root of 28396416 is 5328.8287643721 -
The
cube root of 28396416 is 305.0852256683
Scales and comparisons
How big is 28396416?- 28,396,416 seconds is equal to 46 weeks, 6 days, 15 hours, 53 minutes, 36 seconds.
-
To count from 1 to 28,396,416 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 28396416 cubic inches would be around 25.4 feet tall.
Recreational maths with 28396416
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The information we have on file for 28396416 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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