130372732
130,372,732 is an even composite number composed of five prime numbers multiplied together.
130372732 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 130372732:
22 × 72 × 31 × 43 × 499
(2 × 2 × 7 × 7 × 31 × 43 × 499)See below for interesting mathematical facts about the number 130372732 from the Numbermatics database.
Names of 130372732
- Cardinal: 130372732 can be written as One hundred thirty million, three hundred seventy-two thousand, seven hundred thirty-two.
Scientific notation
- Scientific notation: 1.30372732 × 108
Factors of 130372732
Divisors of 130372732
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 14 28 31 43 49 62 86 98 124 172 196 217 301 434 499 602 868 998 1204 1333 1519 1996 2107 2666 3038 3493 4214 5332 6076 6986 8428 9331 13972 15469 18662 21457 24451 30938 37324 42914 48902 61876 65317 85828 97804 108283 130634 150199 216566 261268 300398 433132 600796 665167 757981 1051393 1330334 1515962 2102786 2660668 3031924 4205572 4656169 9312338 18624676 32593183 65186366 130372732
- Sum of all divisors σ(n): 280896000
- Sum of proper divisors (its aliquot sum) s(n): 150523268
- 130372732 is an abundant number, because the sum of its proper divisors (150523268) is greater than itself. Its abundance is 20150536
Bases of 130372732
- Binary: 1111100010101010100011111002
- Hexadecimal: 0x7C5547C
- Base-36: 25MC8S
Squares and roots of 130372732
- 130372732 squared (1303727322) is 16997049249143824
- 130372732 cubed (1303727323) is 2215951746549428995807168
-
The
square root of 130372732 is 11418.0879309981 -
The
cube root of 130372732 is 507.0633898439
Scales and comparisons
How big is 130372732?- 130,372,732 seconds is equal to 4 years, 7 weeks, 3 days, 22 hours, 38 minutes, 52 seconds.
-
To count from 1 to 130,372,732 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 130372732 cubic inches would be around 42.3 feet tall.
Recreational maths with 130372732
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The information we have on file for 130372732 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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