130531328
130,531,328 is an even composite number composed of three prime numbers multiplied together.
130531328 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 130531328:
214 × 31 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 257)See below for interesting mathematical facts about the number 130531328 from the Numbermatics database.
Names of 130531328
- Cardinal: 130531328 can be written as One hundred thirty million, five hundred thirty-one thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.30531328 × 108
Factors of 130531328
Divisors of 130531328
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 16 31 32 62 64 124 128 248 256 257 496 512 514 992 1024 1028 1984 2048 2056 3968 4096 4112 7936 7967 8192 8224 15872 15934 16384 16448 31744 31868 32896 63488 63736 65792 126976 127472 131584 253952 254944 263168 507904 509888 526336 1019776 1052672 2039552 2105344 4079104 4210688 8158208 16316416 32632832 65265664 130531328
- Sum of all divisors σ(n): 270524352
- Sum of proper divisors (its aliquot sum) s(n): 139993024
- 130531328 is an abundant number, because the sum of its proper divisors (139993024) is greater than itself. Its abundance is 9461696
Bases of 130531328
- Binary: 1111100011111000000000000002
- Hexadecimal: 0x7C7C000
- Base-36: 25PQM8
Squares and roots of 130531328
- 130531328 squared (1305313282) is 17038427589443584
- 130531328 cubed (1305313283) is 2224048580281909800599552
-
The
square root of 130531328 is 11425.0307658229 -
The
cube root of 130531328 is 507.2689175823
Scales and comparisons
How big is 130531328?- 130,531,328 seconds is equal to 4 years, 7 weeks, 5 days, 18 hours, 42 minutes, 8 seconds.
-
To count from 1 to 130,531,328 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 130531328 cubic inches would be around 42.3 feet tall.
Recreational maths with 130531328
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The information we have on file for 130531328 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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