209968384 (number)
209968384 is an even 9-digits composite number following 209968383 and preceding 209968385. In scientific notation, it is written as 2.09968384 × 10^8. The sum of its digits is 49. It has a total of 10 prime factors and 36 positive divisors. There are 103951872 positive integers (up to 209968384) that are relatively prime to 209968384.
Interesting facts
- 209968384 has 36 divisors, whose sum is 423238816
- The reverse of 209968384 is 483869902
- Previous prime number is 7963
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | two hundred nine million nine hundred sixty-eight thousand three hundred eighty-four |
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Notation
Scientific notation | 2.09968384 × 10^8 |
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Engineering notation | 2.09968384 × 10^6 |
Prime Factorization of 209968384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7963 × 103
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1640378 | Product of the distinct prime numbers |
The prime factorization of 209968384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7963 × 103. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209968384)
Multiplication
n×yn×2 | 419936768 |
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n×3 | 629905152 |
n×4 | 839873536 |
n×5 | 1049841920 |
Division
n÷yn÷2 | 104984192 |
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n÷3 | 69989461.333333 |
n÷3 | 52492096 |
n÷5 | 41993676.8 |
Exponentiation
nyn2 | 44086722279571456 |
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n3 | 9.2568178328984E+24 |
n4 | 1.9436390813561E+33 |
n5 | 4.0810275699158E+41 |
Nth Root
y√n2√n | 14490.285849492 |
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3√n | 594.36236472584 |
4√n | 120.37560321549 |
5√n | 46.177538720865 |
Divisors of 209968384
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -209968383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 209968384 can be divided by 36 positive divisors. The sum of these divisors (counting 209968384) is 1, the average is 0.027777777777778.
Base conversion 209968384
Base | System | Value |
---|---|---|
2 | Binary | 1100100000111101110100000000 |
3 | Ternary | 112122002111110211 |
4 | Quaternary | 30200331310000 |
5 | Quinary | 412222442014 |
6 | Senary | 32500203504 |
8 | Octal | 1440756400 |
10 | Decimal | 209968384 |
12 | Duodecimal | 5a399594 |
16 | Hexadecimal | c83dd00 |
20 | Vigesimal | 35c60j4 |
36 | Base36 | 3h0cn4 |
Cryptographic Hash Functions
md5 | 993c14254d73c3a0132f17efc55791b9 |
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sha1 | 7192eaa671401771705c07d95b320adf5d0b7f14 |
sha256 | c13f15fe8f2b89488d69874e6178c44fe48d0dbf1d16f66d630ed276922cecd4 |
sha512 | 6144c6d4d4f32b89cf3ddac3669cdc7bab9c9c6bdb6e6b35ca30c0c23b877990313b8c637b9220fa05eef009b59b3af803af19effede6a8a2a8ae5e844fc5972 |
ripemd-160 | e64a95fe18f1184ba2aa11d38137ed1e5d24ce79 |
209968384 as geometric shapes
Circle
Radius = nDiameter | 419936768 |
---|---|
Circumference | 1319270265.321 |
Area | 1.3850252283436E+17 |
Sphere
Radius = nVolume | 3.8774867865937E+25 |
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Surface area | 5.5401009133742E+17 |
Circumference | 1319270265.321 |
Square
Length = nPerimeter | 839873536 |
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Area | 44086722279571456 |
Diagonal | 296940136.32236 |
Cube
Length = nSurface area | 264520333677428736 |
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Volume | 9.2568178328984E+24 |
Space diagonal | 363675909.07113 |
Equilateral Triangle
Length = nPerimeter | 629905152 |
---|---|
Area | 1.9090110731849E+16 |
Altitude | 181837954.53557 |
Triangular Pyramid
Length = nSurface area | 1.9090110731849E+16 |
---|---|
Volume | 1.0909264436418E+24 |
Height | 98980045.440787 |