328185816 (number)
328185816 is an even 9-digits composite number following 328185815 and preceding 328185817. In scientific notation, it is written as 3.28185816 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 87552000 positive integers (up to 328185816) that are relatively prime to 328185816.
Interesting facts
- 328185816 has 128 divisors, whose sum is 1000719360
- The reverse of 328185816 is 618581823
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred twenty-eight million one hundred eighty-five thousand eight hundred sixteen |
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Notation
Scientific notation | 3.28185816 × 10^8 |
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Engineering notation | 3.28185816 × 10^6 |
Prime Factorization of 328185816
Prime Factorization 2 × 2 × 2 × 3 × 7 × 17 × 151 × 761
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 82046454 | Product of the distinct prime numbers |
The prime factorization of 328185816 is 2 × 2 × 2 × 3 × 7 × 17 × 151 × 761. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 328185816)
Multiplication
n×yn×2 | 656371632 |
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n×3 | 984557448 |
n×4 | 1312743264 |
n×5 | 1640929080 |
Division
n÷yn÷2 | 164092908 |
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n÷3 | 109395272 |
n÷3 | 82046454 |
n÷5 | 65637163.2 |
Exponentiation
nyn2 | 107705929823585856 |
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n3 | 3.5347558467192E+25 |
n4 | 1.1600567319163E+34 |
n5 | 3.8071416517025E+42 |
Nth Root
y√n2√n | 18115.899536043 |
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3√n | 689.77365396644 |
4√n | 134.59531766017 |
5√n | 50.49216135939 |
Divisors of 328185816
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -328185815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 328185816 can be divided by 128 positive divisors. The sum of these divisors (counting 328185816) is 1, the average is 0.0078125.
Base conversion 328185816
Base | System | Value |
---|---|---|
2 | Binary | 10011100011111011011111011000 |
3 | Ternary | 211212112120022020 |
4 | Quaternary | 103203323133120 |
5 | Quinary | 1133003421231 |
6 | Senary | 52322054440 |
8 | Octal | 2343733730 |
10 | Decimal | 328185816 |
12 | Duodecimal | 91aaa420 |
16 | Hexadecimal | 138fb7d8 |
20 | Vigesimal | 52b34ag |
36 | Base36 | 5fe5so |
Cryptographic Hash Functions
md5 | ce851c8719685583f31cd2bc73448a0a |
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sha1 | 62b34afd614e0772a355c2e6f8b362bcea84b914 |
sha256 | 30b97df9f414088e42b557e0eee58d4e25b4c820e37ceaed6fe50442a5fdd027 |
sha512 | ad1eaced7c0bf417715d1288eb34e8d4766ccfeeaf5a020c5392aa5f89ab696d82082019529f9924ca66db4145d160477325f42169fd41499343f87f5206fe9d |
ripemd-160 | 7020fafada56da66bc4d8f09365108c9d53c90c4 |
328185816 as geometric shapes
Circle
Radius = nDiameter | 656371632 |
---|---|
Circumference | 2062052297.1159 |
Area | 3.3836815788184E+17 |
Sphere
Radius = nVolume | 1.4806350667049E+26 |
---|---|
Surface area | 1.3534726315273E+18 |
Circumference | 2062052297.1159 |
Square
Length = nPerimeter | 1312743264 |
---|---|
Area | 107705929823585856 |
Diagonal | 464124831.96568 |
Cube
Length = nSurface area | 646235578941515136 |
---|---|
Volume | 3.5347558467192E+25 |
Space diagonal | 568434507.63545 |
Equilateral Triangle
Length = nPerimeter | 984557448 |
---|---|
Area | 4.6638035682725E+16 |
Altitude | 284217253.81773 |
Triangular Pyramid
Length = nSurface area | 4.6638035682725E+16 |
---|---|
Volume | 4.1657497150899E+24 |
Height | 154708277.32189 |