15228450 (number)
15228450 is an even 8-digits composite number following 15228449 and preceding 15228451. In scientific notation, it is written as 1.5228450 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 3961440 positive integers (up to 15228450) that are relatively prime to 15228450.
Interesting facts
- 15228450 has 56 divisors, whose sum is 38381904
- The reverse of 15228450 is 05482251
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | fifteen million two hundred twenty-eight thousand four hundred fifty |
---|
Notation
Scientific notation | 1.5228450 × 10^7 |
---|---|
Engineering notation | 1.5228450 × 10^6 |
Prime Factorization of 15228450
Prime Factorization 2 × 15 × 3 × 5 × 43 × 787
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15228450 | Product of the distinct prime numbers |
The prime factorization of 15228450 is 2 × 15 × 3 × 5 × 43 × 787. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15228450)
Multiplication
n×yn×2 | 30456900 |
---|---|
n×3 | 45685350 |
n×4 | 60913800 |
n×5 | 76142250 |
Division
n÷yn÷2 | 7614225 |
---|---|
n÷3 | 5076150 |
n÷3 | 3807112.5 |
n÷5 | 3045690 |
Exponentiation
nyn2 | 231905689402500 |
---|---|
n3 | 3.5315641957815E+21 |
n4 | 5.3780248777249E+28 |
n5 | 8.1898982949189E+35 |
Nth Root
y√n2√n | 3902.3646677367 |
---|---|
3√n | 247.86691827937 |
4√n | 62.468909608995 |
5√n | 27.323173529959 |
Divisors of 15228450
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15228449 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15228450 can be divided by 56 positive divisors. The sum of these divisors (counting 15228450) is 1, the average is 0.017857142857143.
Base conversion 15228450
Base | System | Value |
---|---|---|
2 | Binary | 111010000101111000100010 |
3 | Ternary | 1001122200111200 |
4 | Quaternary | 322011320202 |
5 | Quinary | 12344302300 |
6 | Senary | 1302222030 |
8 | Octal | 72057042 |
10 | Decimal | 15228450 |
12 | Duodecimal | 5124916 |
16 | Hexadecimal | e85e22 |
20 | Vigesimal | 4f3b2a |
36 | Base36 | 92eci |
Cryptographic Hash Functions
md5 | 110444a4e18bba3c0f92dea9db57d7d4 |
---|---|
sha1 | 07eb50f4a472d1b44b3fa8df79f35e3a8b26ef18 |
sha256 | 217a45ace3b898aaabfe794fa929d4db1c519894be169ddaa9ac92041a0e344f |
sha512 | 72db5986ab9b75ee89725a472ba1b3fdb3795c64042fdae45cf674cf89130af7d3e655e47f23c126894ca5018ed37ff7a29ff1ac268594e7572f011571da779d |
ripemd-160 | 942440df8a5ea7fb2662639a68e4ad2a9497d852 |
15228450 as geometric shapes
Circle
Radius = nDiameter | 30456900 |
---|---|
Circumference | 95683173.291119 |
Area | 7.2855321015257E+14 |
Sphere
Radius = nVolume | 1.4792981510864E+22 |
---|---|
Surface area | 2.9142128406103E+15 |
Circumference | 95683173.291119 |
Square
Length = nPerimeter | 60913800 |
---|---|
Area | 231905689402500 |
Diagonal | 21536280.523921 |
Cube
Length = nSurface area | 1391434136415000 |
---|---|
Volume | 3.5315641957815E+21 |
Space diagonal | 26376449.120522 |
Equilateral Triangle
Length = nPerimeter | 45685350 |
---|---|
Area | 1.0041810915235E+14 |
Altitude | 13188224.560261 |
Triangular Pyramid
Length = nSurface area | 1.0041810915235E+14 |
---|---|
Volume | 4.1619883183879E+20 |
Height | 7178760.1746402 |