209124664 (number)
209124664 is an even 9-digits composite number following 209124663 and preceding 209124665. In scientific notation, it is written as 2.09124664 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 89447904 positive integers (up to 209124664) that are relatively prime to 209124664.
Interesting facts
- 209124664 has 32 divisors, whose sum is 449009280
- The reverse of 209124664 is 466421902
- Previous prime number is 547
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | two hundred nine million one hundred twenty-four thousand six hundred sixty-four |
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Notation
Scientific notation | 2.09124664 × 10^8 |
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Engineering notation | 2.09124664 × 10^6 |
Prime Factorization of 209124664
Prime Factorization 2 × 2 × 2 × 7 × 547 × 6827
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 52281166 | Product of the distinct prime numbers |
The prime factorization of 209124664 is 2 × 2 × 2 × 7 × 547 × 6827. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209124664)
Multiplication
n×yn×2 | 418249328 |
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n×3 | 627373992 |
n×4 | 836498656 |
n×5 | 1045623320 |
Division
n÷yn÷2 | 104562332 |
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n÷3 | 69708221.333333 |
n÷3 | 52281166 |
n÷5 | 41824932.8 |
Exponentiation
nyn2 | 43733125093112896 |
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n3 | 9.1456750907672E+24 |
n4 | 1.9125862304099E+33 |
n5 | 3.9996895280549E+41 |
Nth Root
y√n2√n | 14461.143246645 |
---|---|
3√n | 593.56518341624 |
4√n | 120.25449366508 |
5√n | 46.140367708173 |
Divisors of 209124664
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 | -209124663 | 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 209124664 can be divided by 32 positive divisors. The sum of these divisors (counting 209124664) is 1, the average is 0.03125.
Base conversion 209124664
Base | System | Value |
---|---|---|
2 | Binary | 1100011101101111110100111000 |
3 | Ternary | 112120111122002221 |
4 | Quaternary | 30131233310320 |
5 | Quinary | 412013442124 |
6 | Senary | 32430133424 |
8 | Octal | 1435576470 |
10 | Decimal | 209124664 |
12 | Duodecimal | 5a051274 |
16 | Hexadecimal | c76fd38 |
20 | Vigesimal | 3570bd4 |
36 | Base36 | 3gi9mg |
Cryptographic Hash Functions
md5 | c0cde62c44089ad0875315da18f73da8 |
---|---|
sha1 | 71053f2284a5578f417b2ba4ce70ad385ea75c69 |
sha256 | caf0a84fd9777f0e30ce85907ae41ffbfe23ebe5f800cf65caa094910329edbf |
sha512 | 54bdcfd23b0ebfdceff06f4c7d7e0aa1fd1f73fe6da7ee8ceaec4694bd0439a2ddf1589f3ffd2e14f2478ae872e2b94e8e54512e9d884f5f9a4db23acc3a2087 |
ripemd-160 | ae8563613a5a65bd6a50ef37064653c1496addc3 |
209124664 as geometric shapes
Circle
Radius = nDiameter | 418249328 |
---|---|
Circumference | 1313969016.2137 |
Area | 1.3739166451105E+17 |
Sphere
Radius = nVolume | 3.8309314236365E+25 |
---|---|
Surface area | 5.4956665804419E+17 |
Circumference | 1313969016.2137 |
Square
Length = nPerimeter | 836498656 |
---|---|
Area | 43733125093112896 |
Diagonal | 295746936.05552 |
Cube
Length = nSurface area | 262398750558677376 |
---|---|
Volume | 9.1456750907672E+24 |
Space diagonal | 362214543.16377 |
Equilateral Triangle
Length = nPerimeter | 627373992 |
---|---|
Area | 1.8936998658759E+16 |
Altitude | 181107271.58189 |
Triangular Pyramid
Length = nSurface area | 1.8936998658759E+16 |
---|---|
Volume | 1.0778281458684E+24 |
Height | 98582312.018506 |