48391728
48,391,728 is an even composite number composed of five prime numbers multiplied together.
48391728 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 48391728:
24 × 3 × 7 × 11 × 13093
(2 × 2 × 2 × 2 × 3 × 7 × 11 × 13093)See below for interesting mathematical facts about the number 48391728 from the Numbermatics database.
Names of 48391728
- Cardinal: 48391728 can be written as Forty-eight million, three hundred ninety-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.8391728 × 107
Factors of 48391728
Divisors of 48391728
- 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 13093 26186 39279 52372 78558 91651 104744 144023 157116 183302 209488 274953 288046 314232 366604 432069 549906 576092 628464 733208 864138 1008161 1099812 1152184 1466416 1728276 2016322 2199624 2304368 3024483 3456552 4032644 4399248 6048966 6913104 8065288 12097932 16130576 24195864 48391728
- Sum of all divisors σ(n): 155870976
- Sum of proper divisors (its aliquot sum) s(n): 107479248
- 48391728 is an abundant number, because the sum of its proper divisors (107479248) is greater than itself. Its abundance is 59087520
Bases of 48391728
- Binary: 101110001001100110001100002
- Hexadecimal: 0x2E26630
- Base-36: ST7AO
Squares and roots of 48391728
- 48391728 squared (483917282) is 2341759338825984
- 48391728 cubed (483917283) is 113321780965926857060352
-
The
square root of 48391728 is 6956.4163187663 -
The
cube root of 48391728 is 364.4100760215
Scales and comparisons
How big is 48391728?- 48,391,728 seconds is equal to 1 year, 28 weeks, 2 hours, 8 minutes, 48 seconds.
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To count from 1 to 48,391,728 would take you about two years!
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 48391728 cubic inches would be around 30.4 feet tall.
Recreational maths with 48391728
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The information we have on file for 48391728 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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