12398568 (number)
12398568 is an even 8-digits composite number following 12398567 and preceding 12398569. In scientific notation, it is written as 1.2398568 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 3265920 positive integers (up to 12398568) that are relatively prime to 12398568.
Interesting facts
- 12398568 has 64 divisors, whose sum is 34104000
- The reverse of 12398568 is 86589321
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twelve million three hundred ninety-eight thousand five hundred sixty-eight |
---|
Notation
Scientific notation | 1.2398568 × 10^7 |
---|---|
Engineering notation | 1.2398568 × 10^6 |
Prime Factorization of 12398568
Prime Factorization 2 × 2 × 2 × 3 × 49 × 13 × 811
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3099642 | Product of the distinct prime numbers |
The prime factorization of 12398568 is 2 × 2 × 2 × 3 × 49 × 13 × 811. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12398568)
Multiplication
n×yn×2 | 24797136 |
---|---|
n×3 | 37195704 |
n×4 | 49594272 |
n×5 | 61992840 |
Division
n÷yn÷2 | 6199284 |
---|---|
n÷3 | 4132856 |
n÷3 | 3099642 |
n÷5 | 2479713.6 |
Exponentiation
nyn2 | 153724488450624 |
---|---|
n3 | 1.9059635233203E+21 |
n4 | 2.3631218349406E+28 |
n5 | 2.9299326762796E+35 |
Nth Root
y√n2√n | 3521.1600361245 |
---|---|
3√n | 231.44999518612 |
4√n | 59.339363293892 |
5√n | 26.222512774385 |
Divisors of 12398568
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12398567 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12398568 can be divided by 64 positive divisors. The sum of these divisors (counting 12398568) is 1, the average is 0.015625.
Base conversion 12398568
Base | System | Value |
---|---|---|
2 | Binary | 101111010010111111101000 |
3 | Ternary | 212022220122020 |
4 | Quaternary | 233102333220 |
5 | Quinary | 11133223233 |
6 | Senary | 1121424440 |
8 | Octal | 57227750 |
10 | Decimal | 12398568 |
12 | Duodecimal | 419b120 |
16 | Hexadecimal | bd2fe8 |
20 | Vigesimal | 3h9g88 |
36 | Base36 | 7dqso |
Cryptographic Hash Functions
md5 | 0b84400ec7bb5fe8f7ed191d8712210c |
---|---|
sha1 | 3e97cb0ec78dd6ef95583b62c50624a0154db453 |
sha256 | c8a7f6bfe589af61c722f3ebc861aac96a97b99c00bc1b09a33eb7486a455a59 |
sha512 | 4defca2a906176bae33816ed0e8b56281bd1beb3aa59cdda75b093572ae6d88b7c91f8da976089e1e02f5fe88c76e897c51fc5226525ace2c82a22243f3217bb |
ripemd-160 | c00d259a674bd1e1cc05d6e83922c364a82eabde |
12398568 as geometric shapes
Circle
Radius = nDiameter | 24797136 |
---|---|
Circumference | 77902500.287667 |
Area | 4.8293972359333E+14 |
Sphere
Radius = nVolume | 7.9836813371641E+21 |
---|---|
Surface area | 1.9317588943733E+15 |
Circumference | 77902500.287667 |
Square
Length = nPerimeter | 49594272 |
---|---|
Area | 153724488450624 |
Diagonal | 17534223.019605 |
Cube
Length = nSurface area | 922346930703744 |
---|---|
Volume | 1.9059635233203E+21 |
Space diagonal | 21474949.717098 |
Equilateral Triangle
Length = nPerimeter | 37195704 |
---|---|
Area | 66564656091004 |
Altitude | 10737474.858549 |
Triangular Pyramid
Length = nSurface area | 66564656091004 |
---|---|
Volume | 2.24619955339E+20 |
Height | 5844741.006535 |