12390624 (number)
12390624 is an even 8-digits composite number following 12390623 and preceding 12390625. In scientific notation, it is written as 1.2390624 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 4129920 positive integers (up to 12390624) that are relatively prime to 12390624.
Interesting facts
- 12390624 has 48 divisors, whose sum is 36141840
- The reverse of 12390624 is 42609321
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million three hundred ninety thousand six hundred twenty-four |
---|
Notation
Scientific notation | 1.2390624 × 10^7 |
---|---|
Engineering notation | 1.2390624 × 10^6 |
Prime Factorization of 12390624
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 9 × 14341
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 774414 | Product of the distinct prime numbers |
The prime factorization of 12390624 is 2 × 2 × 2 × 2 × 2 × 3 × 9 × 14341. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12390624)
Multiplication
n×yn×2 | 24781248 |
---|---|
n×3 | 37171872 |
n×4 | 49562496 |
n×5 | 61953120 |
Division
n÷yn÷2 | 6195312 |
---|---|
n÷3 | 4130208 |
n÷3 | 3097656 |
n÷5 | 2478124.8 |
Exponentiation
nyn2 | 153527563109376 |
---|---|
n3 | 1.9023023081245E+21 |
n4 | 2.3570712634303E+28 |
n5 | 2.920558376637E+35 |
Nth Root
y√n2√n | 3520.031818038 |
---|---|
3√n | 231.40055314343 |
4√n | 59.32985604262 |
5√n | 26.219151659622 |
Divisors of 12390624
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 | -12390623 | 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 12390624 can be divided by 48 positive divisors. The sum of these divisors (counting 12390624) is 1, the average is 0.020833333333333.
Base conversion 12390624
Base | System | Value |
---|---|---|
2 | Binary | 101111010001000011100000 |
3 | Ternary | 212022111202000 |
4 | Quaternary | 233101003200 |
5 | Quinary | 11132444444 |
6 | Senary | 1121324000 |
8 | Octal | 57210340 |
10 | Decimal | 12390624 |
12 | Duodecimal | 4196600 |
16 | Hexadecimal | bd10e0 |
20 | Vigesimal | 3h8gb4 |
36 | Base36 | 7dko0 |
Cryptographic Hash Functions
md5 | 81a24897154b8cd6f280fc4e3a40c512 |
---|---|
sha1 | f83a6b1a427243e03c8f955bc1ba4d3cbabb1064 |
sha256 | cc38a32df0abaee23206e01c2e050c80d9d1c7be29f3204d21384875aa2869ed |
sha512 | 6541a711a268c9f02173ac246e8a4d8e86828a0c2bb04eb4c78bf4cfbc5c440d4e36712db849487b10f460f848a381356ed2067485dd2ff9419013a827a603e0 |
ripemd-160 | 811cf192802ff81b576e06641e3ea7faf945d899 |
12390624 as geometric shapes
Circle
Radius = nDiameter | 24781248 |
---|---|
Circumference | 77852586.663587 |
Area | 4.8232106438796E+14 |
Sphere
Radius = nVolume | 7.9683452748147E+21 |
---|---|
Surface area | 1.9292842575518E+15 |
Circumference | 77852586.663587 |
Square
Length = nPerimeter | 49562496 |
---|---|
Area | 153527563109376 |
Diagonal | 17522988.507066 |
Cube
Length = nSurface area | 921165378656256 |
---|---|
Volume | 1.9023023081245E+21 |
Space diagonal | 21461190.305482 |
Equilateral Triangle
Length = nPerimeter | 37171872 |
---|---|
Area | 66479384916919 |
Altitude | 10730595.152741 |
Triangular Pyramid
Length = nSurface area | 66479384916919 |
---|---|
Volume | 2.2418847699028E+20 |
Height | 5840996.1690219 |