2389968 (number)
2389968 is an even 7-digits composite number following 2389967 and preceding 2389969. In scientific notation, it is written as 2.389968 × 10^6. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 682560 positive integers (up to 2389968) that are relatively prime to 2389968.
Interesting facts
- 2389968 has 60 divisors, whose sum is 7647328
- The reverse of 2389968 is 8699832
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 45
- Digital Root 9
Name
Name | two million three hundred eighty-nine thousand nine hundred sixty-eight |
---|
Notation
Scientific notation | 2.389968 × 10^6 |
---|---|
Engineering notation | 2.389968 × 10^6 |
Prime Factorization of 2389968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 3 × 2371
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 99582 | Product of the distinct prime numbers |
The prime factorization of 2389968 is 2 × 2 × 2 × 2 × 3 × 7 × 3 × 2371. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2389968)
Multiplication
n×yn×2 | 4779936 |
---|---|
n×3 | 7169904 |
n×4 | 9559872 |
n×5 | 11949840 |
Division
n÷yn÷2 | 1194984 |
---|---|
n÷3 | 796656 |
n÷3 | 597492 |
n÷5 | 477993.6 |
Exponentiation
nyn2 | 5711947041024 |
---|---|
n3 | 1.3651370645742E+19 |
n4 | 3.2626338999463E+25 |
n5 | 7.7975906165868E+31 |
Nth Root
y√n2√n | 1545.9521337998 |
---|---|
3√n | 133.69978083794 |
4√n | 39.318597810702 |
5√n | 18.865938623562 |
Divisors of 2389968
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2389967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2389968 can be divided by 60 positive divisors. The sum of these divisors (counting 2389968) is 1, the average is 0.016666666666667.
Base conversion 2389968
Base | System | Value |
---|---|---|
2 | Binary | 1001000111011111010000 |
3 | Ternary | 11111102102100 |
4 | Quaternary | 21013133100 |
5 | Quinary | 1102434333 |
6 | Senary | 123120400 |
8 | Octal | 11073720 |
10 | Decimal | 2389968 |
12 | Duodecimal | 973100 |
16 | Hexadecimal | 2477d0 |
20 | Vigesimal | eiei8 |
36 | Base36 | 1f840 |
Cryptographic Hash Functions
md5 | 0e41df5d636cfa10a0048c3360366b7f |
---|---|
sha1 | 29d8d2a67ce286cf5deac0f5318c80250ee1fdf1 |
sha256 | d7d9b34818971e2ad1e8c2d9565120063ae105b741ae7643031332b11b893471 |
sha512 | 99a19ef82311579bb26237da54aef549e3d87453445e449082426654fe5ec9b7a6993a42471762f78fdc9a9085efab1533a426a8f8ffea5a34da75f456049dfb |
ripemd-160 | 0f7ae19eb642e2096771fba79bda74dc01ca25db |
2389968 as geometric shapes
Circle
Radius = nDiameter | 4779936 |
---|---|
Circumference | 15016611.822229 |
Area | 17944610861775 |
Sphere
Radius = nVolume | 5.7182727642793E+19 |
---|---|
Surface area | 71778443447100 |
Circumference | 15016611.822229 |
Square
Length = nPerimeter | 9559872 |
---|---|
Area | 5711947041024 |
Diagonal | 3379925.1592377 |
Cube
Length = nSurface area | 34271682246144 |
---|---|
Volume | 1.3651370645742E+19 |
Space diagonal | 4139546.0044638 |
Equilateral Triangle
Length = nPerimeter | 7169904 |
---|---|
Area | 2473345621299.1 |
Altitude | 2069773.0022319 |
Triangular Pyramid
Length = nSurface area | 2473345621299.1 |
---|---|
Volume | 1.6088294593492E+18 |
Height | 1126641.7197459 |