163633968 (number)
163633968 is an even 9-digits composite number following 163633967 and preceding 163633969. In scientific notation, it is written as 1.63633968 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 54442368 positive integers (up to 163633968) that are relatively prime to 163633968.
Interesting facts
- 163633968 has 40 divisors, whose sum is 352928800
- The reverse of 163633968 is 869336361
- Previous prime number is 1063
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred sixty-three million six hundred thirty-three thousand nine hundred sixty-eight |
---|
Notation
Scientific notation | 1.63633968 × 10^8 |
---|---|
Engineering notation | 1.63633968 × 10^6 |
Prime Factorization of 163633968
Prime Factorization 2 × 2 × 2 × 2 × 9 × 1063 × 1069
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 20454246 | Product of the distinct prime numbers |
The prime factorization of 163633968 is 2 × 2 × 2 × 2 × 9 × 1063 × 1069. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 163633968)
Multiplication
n×yn×2 | 327267936 |
---|---|
n×3 | 490901904 |
n×4 | 654535872 |
n×5 | 818169840 |
Division
n÷yn÷2 | 81816984 |
---|---|
n÷3 | 54544656 |
n÷3 | 40908492 |
n÷5 | 32726793.6 |
Exponentiation
nyn2 | 26776075483425024 |
---|---|
n3 | 4.3814754788204E+24 |
n4 | 7.1695821829407E+32 |
n5 | 1.1731871814967E+41 |
Nth Root
y√n2√n | 12791.949343239 |
---|---|
3√n | 546.96283838817 |
4√n | 113.10150018121 |
5√n | 43.931364478244 |
Divisors of 163633968
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 | -163633967 | 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 163633968 can be divided by 40 positive divisors. The sum of these divisors (counting 163633968) is 1, the average is 0.025.
Base conversion 163633968
Base | System | Value |
---|---|---|
2 | Binary | 1001110000001101101100110000 |
3 | Ternary | 102101220110121100 |
4 | Quaternary | 21300031230300 |
5 | Quinary | 313342241333 |
6 | Senary | 24123124400 |
8 | Octal | 1160155460 |
10 | Decimal | 163633968 |
12 | Duodecimal | 46973700 |
16 | Hexadecimal | 9c0db30 |
20 | Vigesimal | 2b2e4i8 |
36 | Base36 | 2pf8s0 |
Cryptographic Hash Functions
md5 | 05d94a1d6c2637e77c843e53a265b35b |
---|---|
sha1 | ef4db369ab64968f06dc3b16f1f24a91a89618f1 |
sha256 | b0f79d8f929126855fc5ff82495c35a6373764403e9367ac327520f0880898de |
sha512 | c0729449f97f0671aac77a25ca4067421114c2e1391bc7749d200c933fcb47a61b5fd6c55bd232d7e887a811aa8ce310bb955195dd04f90a6541ec461d146600 |
ripemd-160 | 30c04badc60474da8fbd7772b2d14f480d69c414 |
163633968 as geometric shapes
Circle
Radius = nDiameter | 327267936 |
---|---|
Circumference | 1028142543.4931 |
Area | 8.4119522030694E+16 |
Sphere
Radius = nVolume | 1.8353081568194E+25 |
---|---|
Surface area | 3.3647808812278E+17 |
Circumference | 1028142543.4931 |
Square
Length = nPerimeter | 654535872 |
---|---|
Area | 26776075483425024 |
Diagonal | 231413376.81053 |
Cube
Length = nSurface area | 160656452900550144 |
---|---|
Volume | 4.3814754788204E+24 |
Space diagonal | 283422346.4201 |
Equilateral Triangle
Length = nPerimeter | 490901904 |
---|---|
Area | 1.1594380791148E+16 |
Altitude | 141711173.21005 |
Triangular Pyramid
Length = nSurface area | 1.1594380791148E+16 |
---|---|
Volume | 5.1636183711274E+23 |
Height | 77137792.270175 |