164443128 (number)
164443128 is an even 9-digits composite number following 164443127 and preceding 164443129. In scientific notation, it is written as 1.64443128 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 53477120 positive integers (up to 164443128) that are relatively prime to 164443128.
Interesting facts
- 164443128 has 32 divisors, whose sum is 421137360
- The reverse of 164443128 is 821344461
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred sixty-four million four hundred forty-three thousand one hundred twenty-eight |
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Notation
Scientific notation | 1.64443128 × 10^8 |
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Engineering notation | 1.64443128 × 10^6 |
Prime Factorization of 164443128
Prime Factorization 2 × 2 × 2 × 3 × 41 × 167117
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41110782 | Product of the distinct prime numbers |
The prime factorization of 164443128 is 2 × 2 × 2 × 3 × 41 × 167117. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 164443128)
Multiplication
n×yn×2 | 328886256 |
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n×3 | 493329384 |
n×4 | 657772512 |
n×5 | 822215640 |
Division
n÷yn÷2 | 82221564 |
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n÷3 | 54814376 |
n÷3 | 41110782 |
n÷5 | 32888625.6 |
Exponentiation
nyn2 | 27041542346424384 |
---|---|
n3 | 4.4467958093905E+24 |
n4 | 7.3124501247346E+32 |
n5 | 1.2024821718554E+41 |
Nth Root
y√n2√n | 12823.538045329 |
---|---|
3√n | 547.8629223624 |
4√n | 113.24106165755 |
5√n | 43.974726378117 |
Divisors of 164443128
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 | -164443127 | 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 164443128 can be divided by 32 positive divisors. The sum of these divisors (counting 164443128) is 1, the average is 0.03125.
Base conversion 164443128
Base | System | Value |
---|---|---|
2 | Binary | 1001110011010011001111111000 |
3 | Ternary | 102110102120120020 |
4 | Quaternary | 21303103033320 |
5 | Quinary | 314044140003 |
6 | Senary | 24152330440 |
8 | Octal | 1163231770 |
10 | Decimal | 164443128 |
12 | Duodecimal | 470a3a20 |
16 | Hexadecimal | 9cd33f8 |
20 | Vigesimal | 2b7f7g8 |
36 | Base36 | 2pwl4o |
Cryptographic Hash Functions
md5 | 8774a5f5a5cc9c032fbd28a032726d70 |
---|---|
sha1 | 0ae1665b4041f5d3dac29adc7af065517c056768 |
sha256 | cee49cb10e564e080633304d7c869f615986b16e22052a97d45004fe10339353 |
sha512 | 6900331ca0e98dbfc50fa085e378d53f2db9193a2f85b09b08165065649f606910982504a9f92a748f0d2f5275fcfdc4795f84ba21f97c041a898dec71972215 |
ripemd-160 | 8a8bce68e2fe97dd417cb78e817e4244d641b7bb |
164443128 as geometric shapes
Circle
Radius = nDiameter | 328886256 |
---|---|
Circumference | 1033226645.7163 |
Area | 8.4953510777264E+16 |
Sphere
Radius = nVolume | 1.862669472906E+25 |
---|---|
Surface area | 3.3981404310906E+17 |
Circumference | 1033226645.7163 |
Square
Length = nPerimeter | 657772512 |
---|---|
Area | 27041542346424384 |
Diagonal | 232557701.85665 |
Cube
Length = nSurface area | 162249254078546304 |
---|---|
Volume | 4.4467958093905E+24 |
Space diagonal | 284823852.65155 |
Equilateral Triangle
Length = nPerimeter | 493329384 |
---|---|
Area | 1.1709331314758E+16 |
Altitude | 142411926.32578 |
Triangular Pyramid
Length = nSurface area | 1.1709331314758E+16 |
---|---|
Volume | 5.2405991189532E+23 |
Height | 77519233.952218 |