120199928
120,199,928 is an even composite number composed of five prime numbers multiplied together.
120199928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 120199928:
23 × 17 × 19 × 181 × 257
(2 × 2 × 2 × 17 × 19 × 181 × 257)See below for interesting mathematical facts about the number 120199928 from the Numbermatics database.
Names of 120199928
- Cardinal: 120199928 can be written as One hundred twenty million, one hundred ninety-nine thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.20199928 × 108
Factors of 120199928
Divisors of 120199928
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 17 19 34 38 68 76 136 152 181 257 323 362 514 646 724 1028 1292 1448 2056 2584 3077 3439 4369 4883 6154 6878 8738 9766 12308 13756 17476 19532 24616 27512 34952 39064 46517 58463 83011 93034 116926 166022 186068 233852 332044 372136 467704 664088 790789 883823 1581578 1767646 3163156 3535292 6326312 7070584 15024991 30049982 60099964 120199928
- Sum of all divisors σ(n): 253562400
- Sum of proper divisors (its aliquot sum) s(n): 133362472
- 120199928 is an abundant number, because the sum of its proper divisors (133362472) is greater than itself. Its abundance is 13162544
Bases of 120199928
- Binary: 1110010101000011010111110002
- Hexadecimal: 0x72A1AF8
- Base-36: 1ZKAUW
Squares and roots of 120199928
- 120199928 squared (1201999282) is 14448022691205184
- 120199928 cubed (1201999283) is 1736651287225229350026752
-
The
square root of 120199928 is 10963.5727753319 -
The
cube root of 120199928 is 493.5161877963
Scales and comparisons
How big is 120199928?- 120,199,928 seconds is equal to 3 years, 42 weeks, 5 days, 4 hours, 52 minutes, 8 seconds.
-
To count from 1 to 120,199,928 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 120199928 cubic inches would be around 41.1 feet tall.
Recreational maths with 120199928
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The information we have on file for 120199928 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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