165320428 (number)
165320428 is an even 9-digits composite number following 165320427 and preceding 165320429. In scientific notation, it is written as 1.65320428 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 64883520 positive integers (up to 165320428) that are relatively prime to 165320428.
Interesting facts
- 165320428 has 48 divisors, whose sum is 358896384
- The reverse of 165320428 is 824023561
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | one hundred sixty-five million three hundred twenty thousand four hundred twenty-eight |
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Notation
Scientific notation | 1.65320428 × 10^8 |
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Engineering notation | 1.65320428 × 10^6 |
Prime Factorization of 165320428
Prime Factorization 2 × 2 × 13 × 7 × 131 × 3467
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 82660214 | Product of the distinct prime numbers |
The prime factorization of 165320428 is 2 × 2 × 13 × 7 × 131 × 3467. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 165320428)
Multiplication
n×yn×2 | 330640856 |
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n×3 | 495961284 |
n×4 | 661281712 |
n×5 | 826602140 |
Division
n÷yn÷2 | 82660214 |
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n÷3 | 55106809.333333 |
n÷3 | 41330107 |
n÷5 | 33064085.6 |
Exponentiation
nyn2 | 27330843914103184 |
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n3 | 4.5183468134807E+24 |
n4 | 7.4697502905707E+32 |
n5 | 1.2349023150903E+41 |
Nth Root
y√n2√n | 12857.699172091 |
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3√n | 548.83547325294 |
4√n | 113.39179499457 |
5√n | 44.021547383296 |
Divisors of 165320428
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 | -165320427 | 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 165320428 can be divided by 48 positive divisors. The sum of these divisors (counting 165320428) is 1, the average is 0.020833333333333.
Base conversion 165320428
Base | System | Value |
---|---|---|
2 | Binary | 1001110110101001011011101100 |
3 | Ternary | 102112002010222211 |
4 | Quaternary | 21312221123230 |
5 | Quinary | 314310223203 |
6 | Senary | 24223220204 |
8 | Octal | 1166513354 |
10 | Decimal | 165320428 |
12 | Duodecimal | 47447664 |
16 | Hexadecimal | 9da96ec |
20 | Vigesimal | 2bd5118 |
36 | Base36 | 2qfe24 |
Cryptographic Hash Functions
md5 | 539391c3be92f20a1475e95bff50177c |
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sha1 | b2813a3d6be43152e404a8c1fc970df6404c0a42 |
sha256 | 8edd33de11654424a2d783b94128afa8ee1a8c2f3df54090ab03b6b4297800db |
sha512 | f0be4d7254a6719eb2d0a6f10bd1b163ea293efc0c1d0dcd75809a3861fe421bc92aa7e8285ed51b0d93c070304790f09518e02de8b48c62b76c33283d927efe |
ripemd-160 | 0ecf213cdd8ea803ac96d30d513e58f969ecaa68 |
165320428 as geometric shapes
Circle
Radius = nDiameter | 330640856 |
---|---|
Circumference | 1038738884.1862 |
Area | 8.5862378456956E+16 |
Sphere
Radius = nVolume | 1.8926406874136E+25 |
---|---|
Surface area | 3.4344951382782E+17 |
Circumference | 1038738884.1862 |
Square
Length = nPerimeter | 661281712 |
---|---|
Area | 27330843914103184 |
Diagonal | 233798391.41492 |
Cube
Length = nSurface area | 163985063484619104 |
---|---|
Volume | 4.5183468134807E+24 |
Space diagonal | 286343380.82503 |
Equilateral Triangle
Length = nPerimeter | 495961284 |
---|---|
Area | 1.183460256824E+16 |
Altitude | 143171690.41252 |
Triangular Pyramid
Length = nSurface area | 1.183460256824E+16 |
---|---|
Volume | 5.3249227859414E+23 |
Height | 77932797.138308 |