28988064
28,988,064 is an even composite number composed of four prime numbers multiplied together.
28988064 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28988064:
25 × 33 × 7 × 4793
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 4793)See below for interesting mathematical facts about the number 28988064 from the Numbermatics database.
Names of 28988064
- Cardinal: 28988064 can be written as Twenty-eight million, nine hundred eighty-eight thousand and sixty-four.
Scientific notation
- Scientific notation: 2.8988064 × 107
Factors of 28988064
Divisors of 28988064
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 84 96 108 112 126 144 168 189 216 224 252 288 336 378 432 504 672 756 864 1008 1512 2016 3024 4793 6048 9586 14379 19172 28758 33551 38344 43137 57516 67102 76688 86274 100653 115032 129411 134204 153376 172548 201306 230064 258822 268408 301959 345096 402612 460128 517644 536816 603918 690192 805224 905877 1035288 1073632 1207836 1380384 1610448 1811754 2070576 2415672 3220896 3623508 4141152 4831344 7247016 9662688 14494032 28988064
- Sum of all divisors σ(n): 96647040
- Sum of proper divisors (its aliquot sum) s(n): 67658976
- 28988064 is an abundant number, because the sum of its proper divisors (67658976) is greater than itself. Its abundance is 38670912
Bases of 28988064
- Binary: 11011101001010010101000002
- Hexadecimal: 0x1BA52A0
- Base-36: H9BC0
Squares and roots of 28988064
- 28988064 squared (289880642) is 840307854468096
- 28988064 cubed (289880643) is 24358897865023852806144
-
The
square root of 28988064 is 5384.0564632997 -
The
cube root of 28988064 is 307.1895260101
Scales and comparisons
How big is 28988064?- 28,988,064 seconds is equal to 47 weeks, 6 days, 12 hours, 14 minutes, 24 seconds.
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To count from 1 to 28,988,064 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 28988064 cubic inches would be around 25.6 feet tall.
Recreational maths with 28988064
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The information we have on file for 28988064 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 28988064, math, Factors of 28988064, curriculum, school, college, exams, university, Prime factorization of 28988064, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, nine hundred eighty-eight thousand and sixty-four.