77318964 (number)
77318964 is an even 8-digits composite number following 77318963 and preceding 77318965. In scientific notation, it is written as 7.7318964 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 25067520 positive integers (up to 77318964) that are relatively prime to 77318964.
Interesting facts
- 77318964 has 48 divisors, whose sum is 154521360
- The reverse of 77318964 is 46981377
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-seven million three hundred eighteen thousand nine hundred sixty-four |
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Notation
Scientific notation | 7.7318964 × 10^7 |
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Engineering notation | 7.7318964 × 10^6 |
Prime Factorization of 77318964
Prime Factorization 2 × 2 × 9 × 61 × 137 × 257
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38659482 | Product of the distinct prime numbers |
The prime factorization of 77318964 is 2 × 2 × 9 × 61 × 137 × 257. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77318964)
Multiplication
n×yn×2 | 154637928 |
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n×3 | 231956892 |
n×4 | 309275856 |
n×5 | 386594820 |
Division
n÷yn÷2 | 38659482 |
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n÷3 | 25772988 |
n÷3 | 19329741 |
n÷5 | 15463792.8 |
Exponentiation
nyn2 | 5978222194033296 |
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n3 | 4.6222994660446E+23 |
n4 | 3.5739140601232E+31 |
n5 | 2.7633133255376E+39 |
Nth Root
y√n2√n | 8793.1202652983 |
---|---|
3√n | 426.01871239631 |
4√n | 93.77163891763 |
5√n | 37.814399251577 |
Divisors of 77318964
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 | -77318963 | 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 77318964 can be divided by 48 positive divisors. The sum of these divisors (counting 77318964) is 1, the average is 0.020833333333333.
Base conversion 77318964
Base | System | Value |
---|---|---|
2 | Binary | 100100110111100101100110100 |
3 | Ternary | 12101111012200100 |
4 | Quaternary | 10212330230310 |
5 | Quinary | 124243201324 |
6 | Senary | 11401114100 |
8 | Octal | 446745464 |
10 | Decimal | 77318964 |
12 | Duodecimal | 21a88930 |
16 | Hexadecimal | 49bcb34 |
20 | Vigesimal | 1434h84 |
36 | Base36 | 1a17p0 |
Cryptographic Hash Functions
md5 | d02de5951dea4d0f76e131819cdf5ba5 |
---|---|
sha1 | 0d3d926999439239605f54fb3a8700412bb3006b |
sha256 | 8055de2ce3a157047b619c1c856b3a0f70439c6f8eb735faea0192d5cf4f6ef4 |
sha512 | 8b1bbe9faf162188e1cff2e1d6ef13a38fb5bf4d6ee0227c1ef7a01071cbda3259f1e9dad4326510a53074006ae81d230e6ace0b62334b7c1d54003c917962bf |
ripemd-160 | fac9405dd2acb3bbec0a54331508104cdc58c8c8 |
77318964 as geometric shapes
Circle
Radius = nDiameter | 154637928 |
---|---|
Circumference | 485809378.57115 |
Area | 1.8781138926302E+16 |
Sphere
Radius = nVolume | 1.9361842726957E+24 |
---|---|
Surface area | 7.512455570521E+16 |
Circumference | 485809378.57115 |
Square
Length = nPerimeter | 309275856 |
---|---|
Area | 5978222194033296 |
Diagonal | 109345527.51744 |
Cube
Length = nSurface area | 35869333164199776 |
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Volume | 4.6222994660446E+23 |
Space diagonal | 133920374.03659 |
Equilateral Triangle
Length = nPerimeter | 231956892 |
---|---|
Area | 2.5886461447504E+15 |
Altitude | 66960187.018294 |
Triangular Pyramid
Length = nSurface area | 2.5886461447504E+15 |
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Volume | 5.4474321618585E+22 |
Height | 36448509.172479 |