12539712 (number)
12539712 is an even 8-digits composite number following 12539711 and preceding 12539713. In scientific notation, it is written as 1.2539712 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 4147200 positive integers (up to 12539712) that are relatively prime to 12539712.
Interesting facts
- 12539712 has 56 divisors, whose sum is 33438592
- The reverse of 12539712 is 21793521
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twelve million five hundred thirty-nine thousand seven hundred twelve |
---|
Notation
Scientific notation | 1.2539712 × 10^7 |
---|---|
Engineering notation | 1.2539712 × 10^6 |
Prime Factorization of 12539712
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 271 × 241
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 391866 | Product of the distinct prime numbers |
The prime factorization of 12539712 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 271 × 241. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12539712)
Multiplication
n×yn×2 | 25079424 |
---|---|
n×3 | 37619136 |
n×4 | 50158848 |
n×5 | 62698560 |
Division
n÷yn÷2 | 6269856 |
---|---|
n÷3 | 4179904 |
n÷3 | 3134928 |
n÷5 | 2507942.4 |
Exponentiation
nyn2 | 157244377042944 |
---|---|
n3 | 1.9717992017379E+21 |
n4 | 2.4725794111624E+28 |
n5 | 3.1005433713105E+35 |
Nth Root
y√n2√n | 3541.1455773521 |
---|---|
3√n | 232.32495090725 |
4√n | 59.507525384207 |
5√n | 26.281945624127 |
Divisors of 12539712
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12539711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12539712 can be divided by 56 positive divisors. The sum of these divisors (counting 12539712) is 1, the average is 0.017857142857143.
Base conversion 12539712
Base | System | Value |
---|---|---|
2 | Binary | 101111110101011101000000 |
3 | Ternary | 212121002020210 |
4 | Quaternary | 233311131000 |
5 | Quinary | 11202232322 |
6 | Senary | 1124434120 |
8 | Octal | 57653500 |
10 | Decimal | 12539712 |
12 | Duodecimal | 4248940 |
16 | Hexadecimal | bf5740 |
20 | Vigesimal | 3i795c |
36 | Base36 | 7grpc |
Cryptographic Hash Functions
md5 | ea16482f96dfbd86000e9629c1035cee |
---|---|
sha1 | 79243ef5ca038b752c67f6baf06ed802471d2f0e |
sha256 | cdf4c56e86bdb0cbb1f52f1f7df16a7d03d01b8908959fb0641821c9d4872b7b |
sha512 | 602e6dda2cbf6800247e426634f1e9ec5f1a9db422168d4c2e100d19ff395a6a90333845f6c373e5795431d96abb03011cbb7f9524cb083b6fe338a9afee26d4 |
ripemd-160 | b974e021e16828d9e2436473f46c2d6f5acc59e6 |
12539712 as geometric shapes
Circle
Radius = nDiameter | 25079424 |
---|---|
Circumference | 78789334.194664 |
Area | 4.9399777973642E+14 |
Sphere
Radius = nVolume | 8.2594531820455E+21 |
---|---|
Surface area | 1.9759911189457E+15 |
Circumference | 78789334.194664 |
Square
Length = nPerimeter | 50158848 |
---|---|
Area | 157244377042944 |
Diagonal | 17733830.778653 |
Cube
Length = nSurface area | 943466262257664 |
---|---|
Volume | 1.9717992017379E+21 |
Space diagonal | 21719418.296281 |
Equilateral Triangle
Length = nPerimeter | 37619136 |
---|---|
Area | 68088812560724 |
Altitude | 10859709.148141 |
Triangular Pyramid
Length = nSurface area | 68088812560724 |
---|---|
Volume | 2.3237876444785E+20 |
Height | 5911276.9262176 |