120828928
120,828,928 is an even composite number composed of four prime numbers multiplied together.
120828928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 120828928:
210 × 11 × 17 × 631
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 631)See below for interesting mathematical facts about the number 120828928 from the Numbermatics database.
Names of 120828928
- Cardinal: 120828928 can be written as One hundred twenty million, eight hundred twenty-eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.20828928 × 108
Factors of 120828928
Divisors of 120828928
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 4 8 11 16 17 22 32 34 44 64 68 88 128 136 176 187 256 272 352 374 512 544 631 704 748 1024 1088 1262 1408 1496 2176 2524 2816 2992 4352 5048 5632 5984 6941 8704 10096 10727 11264 11968 13882 17408 20192 21454 23936 27764 40384 42908 47872 55528 80768 85816 95744 111056 117997 161536 171632 191488 222112 235994 323072 343264 444224 471988 646144 686528 888448 943976 1373056 1776896 1887952 2746112 3553792 3775904 5492224 7107584 7551808 10984448 15103616 30207232 60414464 120828928
- Sum of all divisors σ(n): 279440064
- Sum of proper divisors (its aliquot sum) s(n): 158611136
- 120828928 is an abundant number, because the sum of its proper divisors (158611136) is greater than itself. Its abundance is 37782208
Bases of 120828928
- Binary: 1110011001110110100000000002
- Hexadecimal: 0x733B400
- Base-36: 1ZXS74
Squares and roots of 120828928
- 120828928 squared (1208289282) is 14599629841629184
- 120828928 cubed (1208289283) is 1764057622960864076234752
-
The
square root of 120828928 is 10992.2212495929 -
The
cube root of 120828928 is 494.3755387751
Scales and comparisons
How big is 120828928?- 120,828,928 seconds is equal to 3 years, 43 weeks, 5 days, 11 hours, 35 minutes, 28 seconds.
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To count from 1 to 120,828,928 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 120828928 cubic inches would be around 41.2 feet tall.
Recreational maths with 120828928
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The information we have on file for 120828928 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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