394098146 (number)
394098146 is an even 9-digits composite number following 394098145 and preceding 394098147. In scientific notation, it is written as 3.94098146 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 172776384 positive integers (up to 394098146) that are relatively prime to 394098146.
Interesting facts
- 394098146 has 32 divisors, whose sum is 668908800
- The reverse of 394098146 is 641890493
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | three hundred ninety-four million ninety-eight thousand one hundred forty-six |
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Notation
Scientific notation | 3.94098146 × 10^8 |
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Engineering notation | 3.94098146 × 10^6 |
Prime Factorization of 394098146
Prime Factorization 2 × 23 × 149 × 13 × 4423
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 394098146 | Product of the distinct prime numbers |
The prime factorization of 394098146 is 2 × 23 × 149 × 13 × 4423. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 394098146)
Multiplication
n×yn×2 | 788196292 |
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n×3 | 1182294438 |
n×4 | 1576392584 |
n×5 | 1970490730 |
Division
n÷yn÷2 | 197049073 |
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n÷3 | 131366048.66667 |
n÷3 | 98524536.5 |
n÷5 | 78819629.2 |
Exponentiation
nyn2 | 155313348680637316 |
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n3 | 6.1208702764091E+25 |
n4 | 2.4122236278393E+34 |
n5 | 9.5065285946887E+42 |
Nth Root
y√n2√n | 19851.905349361 |
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3√n | 733.16456038021 |
4√n | 140.89678970566 |
5√n | 52.374619199026 |
Divisors of 394098146
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -394098145 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 394098146 can be divided by 32 positive divisors. The sum of these divisors (counting 394098146) is 1, the average is 0.03125.
Base conversion 394098146
Base | System | Value |
---|---|---|
2 | Binary | 10111011111010111010111100010 |
3 | Ternary | 1000110120021000122 |
4 | Quaternary | 113133113113202 |
5 | Quinary | 1301342120041 |
6 | Senary | 103034520242 |
8 | Octal | 2737272742 |
10 | Decimal | 394098146 |
12 | Duodecimal | abb96082 |
16 | Hexadecimal | 177d75e2 |
20 | Vigesimal | 6332576 |
36 | Base36 | 6imw2q |
Cryptographic Hash Functions
md5 | 6c4d5b862c9d61070d1c5742d2dec110 |
---|---|
sha1 | c3d0dbd52d55be6988f884f8159fdbc3d4e695d3 |
sha256 | 51633911eea0a93e6dd7ee6a95c0329223c5d5b43cbccdbefe5f69c0a3529966 |
sha512 | 5cb36ba5c19d4d9ff417e79e9d24ba7d3919ea65739cc88c8a49c28dddfdb9496a02e5548b3c56987acf09dd5df21cf4f015b385d2b9589f61896d95d99da4a1 |
ripemd-160 | cd835d88b9764c337891d458c22f86a709ced1b5 |
394098146 as geometric shapes
Circle
Radius = nDiameter | 788196292 |
---|---|
Circumference | 2476191680.5339 |
Area | 4.8793127521952E+17 |
Sphere
Radius = nVolume | 2.563904145859E+26 |
---|---|
Surface area | 1.9517251008781E+18 |
Circumference | 2476191680.5339 |
Square
Length = nPerimeter | 1576392584 |
---|---|
Area | 155313348680637316 |
Diagonal | 557338942.97929 |
Cube
Length = nSurface area | 931880092083823896 |
---|---|
Volume | 6.1208702764091E+25 |
Space diagonal | 682598012.0407 |
Equilateral Triangle
Length = nPerimeter | 1182294438 |
---|---|
Area | 6.7252652752131E+16 |
Altitude | 341299006.02035 |
Triangular Pyramid
Length = nSurface area | 6.7252652752131E+16 |
---|---|
Volume | 7.2135147986867E+24 |
Height | 185779647.65976 |