30378468 (number)
30378468 is an even 8-digits composite number following 30378467 and preceding 30378469. In scientific notation, it is written as 3.0378468 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 9784320 positive integers (up to 30378468) that are relatively prime to 30378468.
Interesting facts
- 30378468 has 48 divisors, whose sum is 73313856
- The reverse of 30378468 is 86487303
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirty million three hundred seventy-eight thousand four hundred sixty-eight |
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Notation
Scientific notation | 3.0378468 × 10^7 |
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Engineering notation | 3.0378468 × 10^6 |
Prime Factorization of 30378468
Prime Factorization 2 × 2 × 3 × 43 × 113 × 521
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15189234 | Product of the distinct prime numbers |
The prime factorization of 30378468 is 2 × 2 × 3 × 43 × 113 × 521. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30378468)
Multiplication
n×yn×2 | 60756936 |
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n×3 | 91135404 |
n×4 | 121513872 |
n×5 | 151892340 |
Division
n÷yn÷2 | 15189234 |
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n÷3 | 10126156 |
n÷3 | 7594617 |
n÷5 | 6075693.6 |
Exponentiation
nyn2 | 922851318027024 |
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n3 | 2.8034809233442E+22 |
n4 | 8.5165455518422E+29 |
n5 | 2.5871960651718E+37 |
Nth Root
y√n2√n | 5511.6665356315 |
---|---|
3√n | 312.02444745973 |
4√n | 74.240598971395 |
5√n | 31.369902846848 |
Divisors of 30378468
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 | -30378467 | 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 30378468 can be divided by 48 positive divisors. The sum of these divisors (counting 30378468) is 1, the average is 0.020833333333333.
Base conversion 30378468
Base | System | Value |
---|---|---|
2 | Binary | 1110011111000100111100100 |
3 | Ternary | 2010011101102110 |
4 | Quaternary | 1303320213210 |
5 | Quinary | 30234102333 |
6 | Senary | 3003041020 |
8 | Octal | 163704744 |
10 | Decimal | 30378468 |
12 | Duodecimal | a210170 |
16 | Hexadecimal | 1cf89e4 |
20 | Vigesimal | 99h638 |
36 | Base36 | i346c |
Cryptographic Hash Functions
md5 | afde731e9093bb6f1e5df7985c382738 |
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sha1 | 6c98a5a93ef9813a4bcb0961850ee6035e81685e |
sha256 | d5fdcc29c3d32d2ecfb56ff45195815de531d0b56cbcf939f5c8b6afefec0f4f |
sha512 | 52861555adbc1f823370e3dcb5f2a91a034132e3ff5c4b6107b5f7cd53207e230df1b4f4d87603056d3efe4f41bd419e00b93b399332cb3c613356ef12dbc164 |
ripemd-160 | 4ab95dd3065f1afe04adef6491fa5ed2e7a334b3 |
30378468 as geometric shapes
Circle
Radius = nDiameter | 60756936 |
---|---|
Circumference | 190873543.79223 |
Area | 2.8992229210694E+15 |
Sphere
Radius = nVolume | 1.174319343101E+23 |
---|---|
Surface area | 1.1596891684277E+16 |
Circumference | 190873543.79223 |
Square
Length = nPerimeter | 121513872 |
---|---|
Area | 922851318027024 |
Diagonal | 42961641.449717 |
Cube
Length = nSurface area | 5537107908162144 |
---|---|
Volume | 2.8034809233442E+22 |
Space diagonal | 52617050.032105 |
Equilateral Triangle
Length = nPerimeter | 91135404 |
---|---|
Area | 3.9960634266368E+14 |
Altitude | 26308525.016053 |
Triangular Pyramid
Length = nSurface area | 3.9960634266368E+14 |
---|---|
Volume | 3.3039339530397E+21 |
Height | 14320547.149906 |