28768464
28,768,464 is an even composite number composed of four prime numbers multiplied together.
What does the number 28768464 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 90 divisors.
28768464 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 28768464:
24 × 32 × 29 × 832
(2 × 2 × 2 × 2 × 3 × 3 × 29 × 83 × 83)See below for interesting mathematical facts about the number 28768464 from the Numbermatics database.
Names of 28768464
- Cardinal: 28768464 can be written as Twenty-eight million, seven hundred sixty-eight thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 2.8768464 × 107
Factors of 28768464
Divisors of 28768464
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 72 83 87 116 144 166 174 232 249 261 332 348 464 498 522 664 696 747 996 1044 1328 1392 1494 1992 2088 2407 2988 3984 4176 4814 5976 6889 7221 9628 11952 13778 14442 19256 20667 21663 27556 28884 38512 41334 43326 55112 57768 62001 82668 86652 110224 115536 124002 165336 173304 199781 248004 330672 346608 399562 496008 599343 799124 992016 1198686 1598248 1798029 2397372 3196496 3596058 4794744 7192116 9589488 14384232 28768464
- Sum of all divisors σ(n): 84303570
- Sum of proper divisors (its aliquot sum) s(n): 55535106
- 28768464 is an abundant number, because the sum of its proper divisors (55535106) is greater than itself. Its abundance is 26766642
Bases of 28768464
- Binary: 11011011011111000110100002
- Hexadecimal: 0x1B6F8D0
- Base-36: H4LW0
Squares and roots of 28768464
- 28768464 squared (287684642) is 827624520919296
- 28768464 cubed (287684643) is 23809486235584013881344
-
The
square root of 28768464 is 5363.6241479059 -
The
cube root of 28768464 is 306.4118509189
Scales and comparisons
How big is 28768464?- 28,768,464 seconds is equal to 47 weeks, 3 days, 23 hours, 14 minutes, 24 seconds.
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To count from 1 to 28,768,464 would take you about nineteen 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 28768464 cubic inches would be around 25.5 feet tall.
Recreational maths with 28768464
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The information we have on file for 28768464 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!
Keywords: Divisors of 28768464, math, Factors of 28768464, curriculum, school, college, exams, university, Prime factorization of 28768464, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seven hundred sixty-eight thousand, four hundred sixty-four.