28163564 (number)
28163564 is an even 8-digits composite number following 28163563 and preceding 28163565. In scientific notation, it is written as 2.8163564 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 11581440 positive integers (up to 28163564) that are relatively prime to 28163564.
Interesting facts
- 28163564 has 48 divisors, whose sum is 59058720
- The reverse of 28163564 is 46536182
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | twenty-eight million one hundred sixty-three thousand five hundred sixty-four |
---|
Notation
Scientific notation | 2.8163564 × 10^7 |
---|---|
Engineering notation | 2.8163564 × 10^6 |
Prime Factorization of 28163564
Prime Factorization 2 × 2 × 13 × 11 × 53 × 929
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14081782 | Product of the distinct prime numbers |
The prime factorization of 28163564 is 2 × 2 × 13 × 11 × 53 × 929. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28163564)
Multiplication
n×yn×2 | 56327128 |
---|---|
n×3 | 84490692 |
n×4 | 112654256 |
n×5 | 140817820 |
Division
n÷yn÷2 | 14081782 |
---|---|
n÷3 | 9387854.6666667 |
n÷3 | 7040891 |
n÷5 | 5632712.8 |
Exponentiation
nyn2 | 793186337182096 |
---|---|
n3 | 2.2338954171154E+22 |
n4 | 6.2914456549235E+29 |
n5 | 1.7718953235496E+37 |
Nth Root
y√n2√n | 5306.9354622042 |
---|---|
3√n | 304.24903128403 |
4√n | 72.848716270118 |
5√n | 30.8985089517 |
Divisors of 28163564
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 | -28163563 | 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 28163564 can be divided by 48 positive divisors. The sum of these divisors (counting 28163564) is 1, the average is 0.020833333333333.
Base conversion 28163564
Base | System | Value |
---|---|---|
2 | Binary | 1101011011011110111101100 |
3 | Ternary | 1221222212010222 |
4 | Quaternary | 1223123313230 |
5 | Quinary | 24202213224 |
6 | Senary | 2443350512 |
8 | Octal | 153336754 |
10 | Decimal | 28163564 |
12 | Duodecimal | 9522438 |
16 | Hexadecimal | 1adbdec |
20 | Vigesimal | 8g08i4 |
36 | Base36 | grn58 |
Cryptographic Hash Functions
md5 | e7ceb61f1e5acbefdb689be66cef7af7 |
---|---|
sha1 | 554d24ba3bd7abea2a5fcbd700e0b20411466f6f |
sha256 | 6304b32d2b333b3cbaf7610a7af0b975706f47f1df11e73359f858fc8dbbbf61 |
sha512 | 4924d72211f3a7ff1fbd7af1722bff7187e4cbe0d50e149f3787da8d5af3821eba7a087b8efa2732ba81317510f8a5b23126e006b15a7d4b13e34d2eea560bf0 |
ripemd-160 | 1c00c7cadc338e193cd3283894aa44cd205d126c |
28163564 as geometric shapes
Circle
Radius = nDiameter | 56327128 |
---|---|
Circumference | 176956891.52261 |
Area | 2.4918683698191E+15 |
Sphere
Radius = nVolume | 9.35731924173E+22 |
---|---|
Surface area | 9.9674734792763E+15 |
Circumference | 176956891.52261 |
Square
Length = nPerimeter | 112654256 |
---|---|
Area | 793186337182096 |
Diagonal | 39829294.173563 |
Cube
Length = nSurface area | 4759118023092576 |
---|---|
Volume | 2.2338954171154E+22 |
Space diagonal | 48780723.770218 |
Equilateral Triangle
Length = nPerimeter | 84490692 |
---|---|
Area | 3.4345975896721E+14 |
Altitude | 24390361.885109 |
Triangular Pyramid
Length = nSurface area | 3.4345975896721E+14 |
---|---|
Volume | 2.6326709965064E+21 |
Height | 13276431.391188 |