199897712 (number)
199897712 is an even 9-digits composite number following 199897711 and preceding 199897713. In scientific notation, it is written as 1.99897712 × 10^8. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 83676096 positive integers (up to 199897712) that are relatively prime to 199897712.
Interesting facts
- 199897712 has 40 divisors, whose sum is 452935296
- The reverse of 199897712 is 217798991
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | one hundred ninety-nine million eight hundred ninety-seven thousand seven hundred twelve |
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Notation
Scientific notation | 1.99897712 × 10^8 |
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Engineering notation | 1.99897712 × 10^6 |
Prime Factorization of 199897712
Prime Factorization 2 × 2 × 2 × 2 × 7 × 43 × 41507
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 24987214 | Product of the distinct prime numbers |
The prime factorization of 199897712 is 2 × 2 × 2 × 2 × 7 × 43 × 41507. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199897712)
Multiplication
n×yn×2 | 399795424 |
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n×3 | 599693136 |
n×4 | 799590848 |
n×5 | 999488560 |
Division
n÷yn÷2 | 99948856 |
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n÷3 | 66632570.666667 |
n÷3 | 49974428 |
n÷5 | 39979542.4 |
Exponentiation
nyn2 | 39959095262834944 |
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n3 | 7.9877317166307E+24 |
n4 | 1.5967292942243E+33 |
n5 | 3.1918253259882E+41 |
Nth Root
y√n2√n | 14138.518734295 |
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3√n | 584.70383333254 |
4√n | 118.90550338102 |
5√n | 45.725826553582 |
Divisors of 199897712
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -199897711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 199897712 can be divided by 40 positive divisors. The sum of these divisors (counting 199897712) is 1, the average is 0.025.
Base conversion 199897712
Base | System | Value |
---|---|---|
2 | Binary | 1011111010100011001001110000 |
3 | Ternary | 111221010212002222 |
4 | Quaternary | 23322203021300 |
5 | Quinary | 402133211322 |
6 | Senary | 31500300212 |
8 | Octal | 1372431160 |
10 | Decimal | 199897712 |
12 | Duodecimal | 56b41668 |
16 | Hexadecimal | bea3270 |
20 | Vigesimal | 329745c |
36 | Base36 | 3b0i28 |
Cryptographic Hash Functions
md5 | c7dc500dbb22fc9ad1e3f28fea9e22b2 |
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sha1 | cb252635ba17a3add913b59f2d75399ec1438b75 |
sha256 | fa40d6127a61eb0ab409b42b372112b38b396d8ec18d195d6e96217c0be43da7 |
sha512 | a6062062b5aee40f9f5c8ad5139615da4f482f70ad7921a49ee656501a6b880d5253c99c34df3a8c550c814a839cf0af5f75affe7c22b4579c16272697559425 |
ripemd-160 | 44b27f234229f84cdeae99d3d5b7dfc1f0139693 |
199897712 as geometric shapes
Circle
Radius = nDiameter | 399795424 |
---|---|
Circumference | 1255994366.9772 |
Area | 1.2553520012182E+17 |
Sphere
Radius = nVolume | 3.3458932373084E+25 |
---|---|
Surface area | 5.0214080048727E+17 |
Circumference | 1255994366.9772 |
Square
Length = nPerimeter | 799590848 |
---|---|
Area | 39959095262834944 |
Diagonal | 282698055.39775 |
Cube
Length = nSurface area | 239754571577009664 |
---|---|
Volume | 7.9877317166307E+24 |
Space diagonal | 346232993.50077 |
Equilateral Triangle
Length = nPerimeter | 599693136 |
---|---|
Area | 1.7302795804929E+16 |
Altitude | 173116496.75039 |
Triangular Pyramid
Length = nSurface area | 1.7302795804929E+16 |
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Volume | 9.4136321052141E+23 |
Height | 94232685.132584 |