28360928 (number)
28360928 is an even 8-digits composite number following 28360927 and preceding 28360929. In scientific notation, it is written as 2.8360928 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 13671936 positive integers (up to 28360928) that are relatively prime to 28360928.
Interesting facts
- 28360928 has 48 divisors, whose sum is 57879360
- The reverse of 28360928 is 82906382
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | twenty-eight million three hundred sixty thousand nine hundred twenty-eight |
---|
Notation
Scientific notation | 2.8360928 × 10^7 |
---|---|
Engineering notation | 2.8360928 × 10^6 |
Prime Factorization of 28360928
Prime Factorization 2 × 2 × 2 × 2 × 2 × 47 × 109 × 173
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1772558 | Product of the distinct prime numbers |
The prime factorization of 28360928 is 2 × 2 × 2 × 2 × 2 × 47 × 109 × 173. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28360928)
Multiplication
n×yn×2 | 56721856 |
---|---|
n×3 | 85082784 |
n×4 | 113443712 |
n×5 | 141804640 |
Division
n÷yn÷2 | 14180464 |
---|---|
n÷3 | 9453642.6666667 |
n÷3 | 7090232 |
n÷5 | 5672185.6 |
Exponentiation
nyn2 | 804342237021184 |
---|---|
n3 | 2.2811892271517E+22 |
n4 | 6.4696643425624E+29 |
n5 | 1.8348568460358E+37 |
Nth Root
y√n2√n | 5325.4979109939 |
---|---|
3√n | 304.95808077476 |
4√n | 72.9760091468 |
5√n | 30.941694045484 |
Divisors of 28360928
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 | -28360927 | 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 28360928 can be divided by 48 positive divisors. The sum of these divisors (counting 28360928) is 1, the average is 0.020833333333333.
Base conversion 28360928
Base | System | Value |
---|---|---|
2 | Binary | 1101100001100000011100000 |
3 | Ternary | 1222100212212202 |
4 | Quaternary | 1230030003200 |
5 | Quinary | 24230022203 |
6 | Senary | 2451512332 |
8 | Octal | 154140340 |
10 | Decimal | 28360928 |
12 | Duodecimal | 95b86a8 |
16 | Hexadecimal | 1b0c0e0 |
20 | Vigesimal | 8h5268 |
36 | Base36 | gvvfk |
Cryptographic Hash Functions
md5 | 07af2356aef87dd37989d28e521435d5 |
---|---|
sha1 | a26008dc7b3d86224700930d221b0bac1cda4a21 |
sha256 | 6310b97240b1f5c9215fbefcf85c39943b52c1d63da69d05da9664db23317f0e |
sha512 | 2cc743a793ca72b3e257d7d7dc97e57cc26bec434670a523f5893f89249bd5b9634f63238f7f6f468bb735031f17a28f3712b2c9ad58acaadb8ec719bd891601 |
ripemd-160 | 1c1440d4a5f0beb7eba7c537471a073c89e2d4dc |
28360928 as geometric shapes
Circle
Radius = nDiameter | 56721856 |
---|---|
Circumference | 178196966.10758 |
Area | 2.5269156627977E+15 |
Sphere
Radius = nVolume | 9.5554230899572E+22 |
---|---|
Surface area | 1.0107662651191E+16 |
Circumference | 178196966.10758 |
Square
Length = nPerimeter | 113443712 |
---|---|
Area | 804342237021184 |
Diagonal | 40108409.019087 |
Cube
Length = nSurface area | 4826053422127104 |
---|---|
Volume | 2.2811892271517E+22 |
Space diagonal | 49122568.245803 |
Equilateral Triangle
Length = nPerimeter | 85082784 |
---|---|
Area | 3.4829040529857E+14 |
Altitude | 24561284.122901 |
Triangular Pyramid
Length = nSurface area | 3.4829040529857E+14 |
---|---|
Volume | 2.6884072861477E+21 |
Height | 13369469.673029 |