168397952
168,397,952 is an even composite number composed of three prime numbers multiplied together.
168397952 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 168397952:
27 × 312 × 372
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 31 × 37 × 37)See below for interesting mathematical facts about the number 168397952 from the Numbermatics database.
Names of 168397952
- Cardinal: 168397952 can be written as One hundred sixty-eight million, three hundred ninety-seven thousand, nine hundred fifty-two.
Scientific notation
- Scientific notation: 1.68397952 × 108
Factors of 168397952
Divisors of 168397952
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 8 16 31 32 37 62 64 74 124 128 148 248 296 496 592 961 992 1147 1184 1369 1922 1984 2294 2368 2738 3844 3968 4588 4736 5476 7688 9176 10952 15376 18352 21904 30752 35557 36704 42439 43808 61504 71114 73408 84878 87616 123008 142228 146816 169756 175232 284456 339512 568912 679024 1137824 1315609 1358048 2275648 2631218 2716096 4551296 5262436 5432192 10524872 21049744 42099488 84198976 168397952
- Sum of all divisors σ(n): 356273505
- Sum of proper divisors (its aliquot sum) s(n): 187875553
- 168397952 is an abundant number, because the sum of its proper divisors (187875553) is greater than itself. Its abundance is 19477601
Bases of 168397952
- Binary: 10100000100110001100100000002
- Hexadecimal: 0xA098C80
- Base-36: 2S9COW
Squares and roots of 168397952
- 168397952 squared (1683979522) is 28357870237794304
- 168397952 cubed (1683979523) is 4775407271126313790865408
-
The
square root of 168397952 is 12976.8236483357 -
The
cube root of 168397952 is 552.2201740181
Scales and comparisons
How big is 168397952?- 168,397,952 seconds is equal to 5 years, 18 weeks, 3 days, 1 hour, 12 minutes, 32 seconds.
-
To count from 1 to 168,397,952 would take you about eight 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 168397952 cubic inches would be around 46 feet tall.
Recreational maths with 168397952
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The information we have on file for 168397952 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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