123380816
123,380,816 is an even composite number composed of four prime numbers multiplied together.
123380816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 123380816:
24 × 132 × 103 × 443
(2 × 2 × 2 × 2 × 13 × 13 × 103 × 443)See below for interesting mathematical facts about the number 123380816 from the Numbermatics database.
Names of 123380816
- Cardinal: 123380816 can be written as One hundred twenty-three million, three hundred eighty thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.23380816 × 108
Factors of 123380816
Divisors of 123380816
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 13 16 26 52 103 104 169 206 208 338 412 443 676 824 886 1339 1352 1648 1772 2678 2704 3544 5356 5759 7088 10712 11518 17407 21424 23036 34814 45629 46072 69628 74867 91258 92144 139256 149734 182516 278512 299468 365032 593177 598936 730064 1186354 1197872 2372708 4745416 7711301 9490832 15422602 30845204 61690408 123380816
- Sum of all divisors σ(n): 261956448
- Sum of proper divisors (its aliquot sum) s(n): 138575632
- 123380816 is an abundant number, because the sum of its proper divisors (138575632) is greater than itself. Its abundance is 15194816
Bases of 123380816
- Binary: 1110101101010100100010100002
- Hexadecimal: 0x75AA450
- Base-36: 21GH8W
Squares and roots of 123380816
- 123380816 squared (1233808162) is 15222825756825856
- 123380816 cubed (1233808163) is 1878204663702991683178496
-
The
square root of 123380816 is 11107.6917494141 -
The
cube root of 123380816 is 497.8316985299
Scales and comparisons
How big is 123380816?- 123,380,816 seconds is equal to 3 years, 48 weeks, 26 minutes, 56 seconds.
-
To count from 1 to 123,380,816 would take you about five 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 123380816 cubic inches would be around 41.5 feet tall.
Recreational maths with 123380816
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The information we have on file for 123380816 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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