131988672
131,988,672 is an even composite number composed of four prime numbers multiplied together.
131988672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 131988672:
26 × 32 × 43 × 732
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 43 × 73 × 73)See below for interesting mathematical facts about the number 131988672 from the Numbermatics database.
Names of 131988672
- Cardinal: 131988672 can be written as One hundred thirty-one million, nine hundred eighty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.31988672 × 108
Factors of 131988672
Divisors of 131988672
- Number of divisors d(n): 126
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 64 72 73 86 96 129 144 146 172 192 219 258 288 292 344 387 438 516 576 584 657 688 774 876 1032 1168 1314 1376 1548 1752 2064 2336 2628 2752 3096 3139 3504 4128 4672 5256 5329 6192 6278 7008 8256 9417 10512 10658 12384 12556 14016 15987 18834 21024 21316 24768 25112 28251 31974 37668 42048 42632 47961 50224 56502 63948 75336 85264 95922 100448 113004 127896 150672 170528 191844 200896 226008 229147 255792 301344 341056 383688 452016 458294 511584 602688 687441 767376 904032 916588 1023168 1374882 1534752 1808064 1833176 2062323 2749764 3069504 3666352 4124646 5499528 7332704 8249292 10999056 14665408 16498584 21998112 32997168 43996224 65994336 131988672
- Sum of all divisors σ(n): 392495532
- Sum of proper divisors (its aliquot sum) s(n): 260506860
- 131988672 is an abundant number, because the sum of its proper divisors (260506860) is greater than itself. Its abundance is 128518188
Bases of 131988672
- Binary: 1111101110111111100110000002
- Hexadecimal: 0x7DDFCC0
- Base-36: 26KZ40
Squares and roots of 131988672
- 131988672 squared (1319886722) is 17421009536323584
- 131988672 cubed (1319886723) is 2299375913598685614440448
-
The
square root of 131988672 is 11488.6322945771 -
The
cube root of 131988672 is 509.1497713633
Scales and comparisons
How big is 131988672?- 131,988,672 seconds is equal to 4 years, 10 weeks, 1 day, 15 hours, 31 minutes, 12 seconds.
-
To count from 1 to 131,988,672 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 131988672 cubic inches would be around 42.4 feet tall.
Recreational maths with 131988672
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"Number 131988672 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
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The information we have on file for 131988672 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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