139728288
139,728,288 is an even composite number composed of five prime numbers multiplied together.
139728288 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 139728288:
25 × 3 × 7 × 337 × 617
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 337 × 617)See below for interesting mathematical facts about the number 139728288 from the Numbermatics database.
Names of 139728288
- Cardinal: 139728288 can be written as One hundred thirty-nine million, seven hundred twenty-eight thousand, two hundred eighty-eight.
Scientific notation
- Scientific notation: 1.39728288 × 108
Factors of 139728288
Divisors of 139728288
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 337 617 672 674 1011 1234 1348 1851 2022 2359 2468 2696 3702 4044 4319 4718 4936 5392 7077 7404 8088 8638 9436 9872 10784 12957 14154 14808 16176 17276 18872 19744 25914 28308 29616 32352 34552 37744 51828 56616 59232 69104 75488 103656 113232 138208 207312 207929 226464 414624 415858 623787 831716 1247574 1455503 1663432 2495148 2911006 3326864 4366509 4990296 5822012 6653728 8733018 9980592 11644024 17466036 19961184 23288048 34932072 46576096 69864144 139728288
- Sum of all divisors σ(n): 421110144
- Sum of proper divisors (its aliquot sum) s(n): 281381856
- 139728288 is an abundant number, because the sum of its proper divisors (281381856) is greater than itself. Its abundance is 141653568
Bases of 139728288
- Binary: 10000101010000010101101000002
- Hexadecimal: 0x85415A0
- Base-36: 2B6V1C
Squares and roots of 139728288
- 139728288 squared (1397282882) is 19523994467410944
- 139728288 cubed (1397282883) is 2728054321852802997583872
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The
square root of 139728288 is 11820.6720621121 -
The
cube root of 139728288 is 518.9132728811
Scales and comparisons
How big is 139728288?- 139,728,288 seconds is equal to 4 years, 23 weeks, 5 hours, 24 minutes, 48 seconds.
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To count from 1 to 139,728,288 would take you about six 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 139728288 cubic inches would be around 43.2 feet tall.
Recreational maths with 139728288
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The information we have on file for 139728288 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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