12149248 (number)
12149248 is an even 8-digits composite number following 12149247 and preceding 12149249. In scientific notation, it is written as 1.2149248 × 10^7. The sum of its digits is 31. It has a total of 11 prime factors and 40 positive divisors. There are 5959680 positive integers (up to 12149248) that are relatively prime to 12149248.
Interesting facts
- 12149248 has 40 divisors, whose sum is 24736140
- The reverse of 12149248 is 84294121
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | twelve million one hundred forty-nine thousand two hundred forty-eight |
---|
Notation
Scientific notation | 1.2149248 × 10^7 |
---|---|
Engineering notation | 1.2149248 × 10^6 |
Prime Factorization of 12149248
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 389
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 47458 | Product of the distinct prime numbers |
The prime factorization of 12149248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 389. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12149248)
Multiplication
n×yn×2 | 24298496 |
---|---|
n×3 | 36447744 |
n×4 | 48596992 |
n×5 | 60746240 |
Division
n÷yn÷2 | 6074624 |
---|---|
n÷3 | 4049749.3333333 |
n÷3 | 3037312 |
n÷5 | 2429849.6 |
Exponentiation
nyn2 | 147604226965504 |
---|---|
n3 | 1.7932803592522E+21 |
n4 | 2.1787007818084E+28 |
n5 | 2.6469576115984E+35 |
Nth Root
y√n2√n | 3485.5771401591 |
---|---|
3√n | 229.88808670093 |
4√n | 59.038776580813 |
5√n | 26.116193604942 |
Divisors of 12149248
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 | -12149247 | 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 12149248 can be divided by 40 positive divisors. The sum of these divisors (counting 12149248) is 1, the average is 0.025.
Base conversion 12149248
Base | System | Value |
---|---|---|
2 | Binary | 101110010110001000000000 |
3 | Ternary | 211212020122011 |
4 | Quaternary | 232112020000 |
5 | Quinary | 11102233443 |
6 | Senary | 1112222304 |
8 | Octal | 56261000 |
10 | Decimal | 12149248 |
12 | Duodecimal | 409a994 |
16 | Hexadecimal | b96200 |
20 | Vigesimal | 3fid28 |
36 | Base36 | 78ef4 |
Cryptographic Hash Functions
md5 | 8c1f5b0c95c85445207a1820e320fad6 |
---|---|
sha1 | bdafc546155e844124a6ac842cd684411c7b4ec4 |
sha256 | 9c61440636547d9c9a36cce79e0cdd72721dc18dd912488fe2b880b5c8973d59 |
sha512 | 5619741879e66248adf12baad1005d78a6cef634300ed5744ae5581fa6bda11269e2498fc318ddd59001b320ae095e42801e1008aa7b3ff07d812ffea0ca6f3b |
ripemd-160 | 7eb7de976324ae78e57195e29bfe1d5976f33e61 |
12149248 as geometric shapes
Circle
Radius = nDiameter | 24298496 |
---|---|
Circumference | 76335976.526881 |
Area | 4.6371235507363E+14 |
Sphere
Radius = nVolume | 7.5116752032714E+21 |
---|---|
Surface area | 1.8548494202945E+15 |
Circumference | 76335976.526881 |
Square
Length = nPerimeter | 48596992 |
---|---|
Area | 147604226965504 |
Diagonal | 17181631.294234 |
Cube
Length = nSurface area | 885625361793024 |
---|---|
Volume | 1.7932803592522E+21 |
Space diagonal | 21043114.809755 |
Equilateral Triangle
Length = nPerimeter | 36447744 |
---|---|
Area | 63914505129045 |
Altitude | 10521557.404877 |
Triangular Pyramid
Length = nSurface area | 63914505129045 |
---|---|
Volume | 2.1134011709931E+20 |
Height | 5727210.4314114 |