199775121
199,775,121 is an odd composite number composed of six prime numbers multiplied together.
199775121 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 199775121:
3 × 7 × 13 × 59 × 79 × 157
See below for interesting mathematical facts about the number 199775121 from the Numbermatics database.
Names of 199775121
- Cardinal: 199775121 can be written as One hundred ninety-nine million, seven hundred seventy-five thousand, one hundred twenty-one.
Scientific notation
- Scientific notation: 1.99775121 × 108
Factors of 199775121
Divisors of 199775121
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 13 21 39 59 79 91 157 177 237 273 413 471 553 767 1027 1099 1239 1659 2041 2301 3081 3297 4661 5369 6123 7189 9263 12403 13983 14287 16107 21567 27789 32627 37209 42861 60593 64841 86821 97881 120419 161239 181779 194523 260463 361257 424151 483717 731777 842933 1128673 1272453 2195331 2528799 3386019 5122439 9513101 15367317 28539303 66591707 199775121
- Sum of all divisors σ(n): 339763200
- Sum of proper divisors (its aliquot sum) s(n): 139988079
- 199775121 is a deficient number, because the sum of its proper divisors (139988079) is less than itself. Its deficiency is 59787042
Bases of 199775121
- Binary: 10111110100001010011100100012
- Hexadecimal: 0xBE85391
- Base-36: 3AXVGX
Squares and roots of 199775121
- 199775121 squared (1997751212) is 39910098970564641
- 199775121 cubed (1997751213) is 7973044850966526594096561
-
The
square root of 199775121 is 14134.1827142569 -
The
cube root of 199775121 is 584.5842820467
Scales and comparisons
How big is 199775121?- 199,775,121 seconds is equal to 6 years, 18 weeks, 2 days, 5 hours, 5 minutes, 21 seconds.
-
To count from 1 to 199,775,121 would take you about nine 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 199775121 cubic inches would be around 48.7 feet tall.
Recreational maths with 199775121
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The information we have on file for 199775121 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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