231321132
231,321,132 is an even composite number composed of five prime numbers multiplied together.
231321132 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 231321132:
22 × 32 × 7 × 31 × 29611
(2 × 2 × 3 × 3 × 7 × 31 × 29611)See below for interesting mathematical facts about the number 231321132 from the Numbermatics database.
Names of 231321132
- Cardinal: 231321132 can be written as Two hundred thirty-one million, three hundred twenty-one thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 2.31321132 × 108
Factors of 231321132
Divisors of 231321132
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 124 126 186 217 252 279 372 434 558 651 868 1116 1302 1953 2604 3906 7812 29611 59222 88833 118444 177666 207277 266499 355332 414554 532998 621831 829108 917941 1065996 1243662 1835882 1865493 2487324 2753823 3671764 3730986 5507646 6425587 7461972 8261469 11015292 12851174 16522938 19276761 25702348 33045876 38553522 57830283 77107044 115660566 231321132
- Sum of all divisors σ(n): 689841152
- Sum of proper divisors (its aliquot sum) s(n): 458520020
- 231321132 is an abundant number, because the sum of its proper divisors (458520020) is greater than itself. Its abundance is 227198888
Bases of 231321132
- Binary: 11011100100110101110001011002
- Hexadecimal: 0xDC9AE2C
- Base-36: 3TQ0J0
Squares and roots of 231321132
- 231321132 squared (2313211322) is 53509466109761424
- 231321132 cubed (2313211323) is 12377870273225648849611968
-
The
square root of 231321132 is 15209.2449516733 -
The
cube root of 231321132 is 613.8634412145
Scales and comparisons
How big is 231321132?- 231,321,132 seconds is equal to 7 years, 18 weeks, 3 days, 7 hours, 52 minutes, 12 seconds.
-
To count from 1 to 231,321,132 would take you about eleven 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 231321132 cubic inches would be around 51.2 feet tall.
Recreational maths with 231321132
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The information we have on file for 231321132 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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