180828144 (number)
180828144 is an even 9-digits composite number following 180828143 and preceding 180828145. In scientific notation, it is written as 1.80828144 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 51664896 positive integers (up to 180828144) that are relatively prime to 180828144.
Interesting facts
- 180828144 has 40 divisors, whose sum is 444897120
- The reverse of 180828144 is 441828081
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred eighty million eight hundred twenty-eight thousand one hundred forty-four |
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Notation
Scientific notation | 1.80828144 × 10^8 |
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Engineering notation | 1.80828144 × 10^6 |
Prime Factorization of 180828144
Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 179393
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 22603518 | Product of the distinct prime numbers |
The prime factorization of 180828144 is 2 × 2 × 2 × 2 × 9 × 7 × 179393. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 180828144)
Multiplication
n×yn×2 | 361656288 |
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n×3 | 542484432 |
n×4 | 723312576 |
n×5 | 904140720 |
Division
n÷yn÷2 | 90414072 |
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n÷3 | 60276048 |
n÷3 | 45207036 |
n÷5 | 36165628.8 |
Exponentiation
nyn2 | 32698817662484736 |
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n3 | 5.9128665089015E+24 |
n4 | 1.0692126765244E+33 |
n5 | 1.9334374383718E+41 |
Nth Root
y√n2√n | 13447.235552336 |
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3√n | 565.48619647488 |
4√n | 115.96221605478 |
5√n | 44.818075610898 |
Divisors of 180828144
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -180828143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 180828144 can be divided by 40 positive divisors. The sum of these divisors (counting 180828144) is 1, the average is 0.025.
Base conversion 180828144
Base | System | Value |
---|---|---|
2 | Binary | 1010110001110011011111110000 |
3 | Ternary | 110121021000120200 |
4 | Quaternary | 22301303133300 |
5 | Quinary | 332243000034 |
6 | Senary | 25535435200 |
8 | Octal | 1261633760 |
10 | Decimal | 180828144 |
12 | Duodecimal | 50685b00 |
16 | Hexadecimal | ac737f0 |
20 | Vigesimal | 2ga3a74 |
36 | Base36 | 2znrw0 |
Cryptographic Hash Functions
md5 | bfa596a809f6f59a4d7d8e1eac289b3a |
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sha1 | 535b0bcb9e4cef63f1fbaf766f8815617e97deaa |
sha256 | 016fbfe3a05d4156f9a23495cc0647bb75cbf57b79f4b588e9b3d431f0156213 |
sha512 | 069a95cb54f058b7be2c8626cdbc3505fcbad8a6e9c16bdd09fc77cfd575807bb169c272dd65827372c8b9a9f6b5ad1a03b485577ccca1ffdd08947a7287bbe2 |
ripemd-160 | 54e2e9d4e7eb6e2d68faa8ffa3ac436af68afac2 |
180828144 as geometric shapes
Circle
Radius = nDiameter | 361656288 |
---|---|
Circumference | 1136176737.5054 |
Area | 1.0272636534953E+17 |
Sphere
Radius = nVolume | 2.4767757314696E+25 |
---|---|
Surface area | 4.1090546139814E+17 |
Circumference | 1136176737.5054 |
Square
Length = nPerimeter | 723312576 |
---|---|
Area | 32698817662484736 |
Diagonal | 255729613.70356 |
Cube
Length = nSurface area | 196192905974908416 |
---|---|
Volume | 5.9128665089015E+24 |
Space diagonal | 313203532.84638 |
Equilateral Triangle
Length = nPerimeter | 542484432 |
---|---|
Area | 1.4159003384714E+16 |
Altitude | 156601766.42319 |
Triangular Pyramid
Length = nSurface area | 1.4159003384714E+16 |
---|---|
Volume | 6.9683800078252E+23 |
Height | 85243204.567852 |