209904684 (number)
209904684 is an even 9-digits composite number following 209904683 and preceding 209904685. In scientific notation, it is written as 2.09904684 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 62708800 positive integers (up to 209904684) that are relatively prime to 209904684.
Interesting facts
- 209904684 has 48 divisors, whose sum is 541852416
- The reverse of 209904684 is 486409902
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred nine million nine hundred four thousand six hundred eighty-four |
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Notation
Scientific notation | 2.09904684 × 10^8 |
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Engineering notation | 2.09904684 × 10^6 |
Prime Factorization of 209904684
Prime Factorization 2 × 2 × 3 × 11 × 71 × 22397
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 104952342 | Product of the distinct prime numbers |
The prime factorization of 209904684 is 2 × 2 × 3 × 11 × 71 × 22397. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209904684)
Multiplication
n×yn×2 | 419809368 |
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n×3 | 629714052 |
n×4 | 839618736 |
n×5 | 1049523420 |
Division
n÷yn÷2 | 104952342 |
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n÷3 | 69968228 |
n÷3 | 52476171 |
n÷5 | 41980936.8 |
Exponentiation
nyn2 | 44059976365139856 |
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n3 | 9.2483954159721E+24 |
n4 | 1.9412815172967E+33 |
n5 | 4.074840834432E+41 |
Nth Root
y√n2√n | 14488.087658487 |
---|---|
3√n | 594.30225295839 |
4√n | 120.36647231886 |
5√n | 46.174736521618 |
Divisors of 209904684
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -209904683 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 209904684 can be divided by 48 positive divisors. The sum of these divisors (counting 209904684) is 1, the average is 0.020833333333333.
Base conversion 209904684
Base | System | Value |
---|---|---|
2 | Binary | 1100100000101110010000101100 |
3 | Ternary | 112121222021002120 |
4 | Quaternary | 30200232100230 |
5 | Quinary | 412213422214 |
6 | Senary | 32454552540 |
8 | Octal | 1440562054 |
10 | Decimal | 209904684 |
12 | Duodecimal | 5a368750 |
16 | Hexadecimal | c82e42c |
20 | Vigesimal | 35bi1e4 |
36 | Base36 | 3gyzho |
Cryptographic Hash Functions
md5 | fd45215d8b680a013d6ab4fc6292d19c |
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sha1 | 3ae2b63514d331706e2d88279ec89831ff4842cb |
sha256 | 53ef4c09b081adf41e47e8a006d4a1b8a2380e4a55cfe1d3aa7f352fbc4739d0 |
sha512 | ecf894b81b7340be74e01d56f7bcfd5d06bcadca2dddca33726859ec10949e8a0b6ebd0672785f46a69ff1bdb1bf31a63fd3bbc702b0d1f2939768fad2cdf032 |
ripemd-160 | 4bd36e51219ad33ee4aed2ecae04049a40fb16c6 |
209904684 as geometric shapes
Circle
Radius = nDiameter | 419809368 |
---|---|
Circumference | 1318870026.417 |
Area | 1.3841849806606E+17 |
Sphere
Radius = nVolume | 3.8739588128415E+25 |
---|---|
Surface area | 5.5367399226425E+17 |
Circumference | 1318870026.417 |
Square
Length = nPerimeter | 839618736 |
---|---|
Area | 44059976365139856 |
Diagonal | 296850050.91844 |
Cube
Length = nSurface area | 264359858190839136 |
---|---|
Volume | 9.2483954159721E+24 |
Space diagonal | 363565577.43469 |
Equilateral Triangle
Length = nPerimeter | 629714052 |
---|---|
Area | 1.9078529411177E+16 |
Altitude | 181782788.71734 |
Triangular Pyramid
Length = nSurface area | 1.9078529411177E+16 |
---|---|
Volume | 1.0899338522881E+24 |
Height | 98950016.972813 |