122394512 (number)
122394512 is an even 9-digits composite number following 122394511 and preceding 122394513. In scientific notation, it is written as 1.22394512 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 58302720 positive integers (up to 122394512) that are relatively prime to 122394512.
Interesting facts
- 122394512 has 40 divisors, whose sum is 248629920
- The reverse of 122394512 is 215493221
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred twenty-two million three hundred ninety-four thousand five hundred twelve |
---|
Notation
Scientific notation | 1.22394512 × 10^8 |
---|---|
Engineering notation | 1.22394512 × 10^6 |
Prime Factorization of 122394512
Prime Factorization 2 × 2 × 2 × 2 × 41 × 43 × 4339
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15299314 | Product of the distinct prime numbers |
The prime factorization of 122394512 is 2 × 2 × 2 × 2 × 41 × 43 × 4339. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122394512)
Multiplication
n×yn×2 | 244789024 |
---|---|
n×3 | 367183536 |
n×4 | 489578048 |
n×5 | 611972560 |
Division
n÷yn÷2 | 61197256 |
---|---|
n÷3 | 40798170.666667 |
n÷3 | 30598628 |
n÷5 | 24478902.4 |
Exponentiation
nyn2 | 14980416567718144 |
---|---|
n3 | 1.8335207753626E+24 |
n4 | 2.2441288054236E+32 |
n5 | 2.7466905000497E+40 |
Nth Root
y√n2√n | 11063.205322148 |
---|---|
3√n | 496.50159541931 |
4√n | 105.18177276576 |
5√n | 41.452658543423 |
Divisors of 122394512
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 | -122394511 | 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 122394512 can be divided by 40 positive divisors. The sum of these divisors (counting 122394512) is 1, the average is 0.025.
Base conversion 122394512
Base | System | Value |
---|---|---|
2 | Binary | 111010010111001011110010000 |
3 | Ternary | 22112022021201002 |
4 | Quaternary | 13102321132100 |
5 | Quinary | 222313111022 |
6 | Senary | 20051201132 |
8 | Octal | 722713620 |
10 | Decimal | 122394512 |
12 | Duodecimal | 34ba61a8 |
16 | Hexadecimal | 74b9790 |
20 | Vigesimal | 1i4j65c |
36 | Base36 | 20vc7k |
Cryptographic Hash Functions
md5 | aa5d55d560752ba65012f064cf51483e |
---|---|
sha1 | 3f1e34906d48e10d6301dcb9eaa9c084e514a1f7 |
sha256 | 979f3d3fa192f6cc48d2ab7c382a7b4c5316f4ad9c3d024a6d0c4ab1b646723b |
sha512 | c8d0b652f368e2a37d5928629b5629b5e266750b88f6893fdcaf490d9f8f4dad1c0ad2390dc0dd4c2d1e8c031fb9ddffde24ff6035aa69ef8258bc3a2d24084b |
ripemd-160 | 11df96be5b38e8ad374bf3107ca3de8bf29388e3 |
122394512 as geometric shapes
Circle
Radius = nDiameter | 244789024 |
---|---|
Circumference | 769027399.47782 |
Area | 4.7062366636858E+16 |
Sphere
Radius = nVolume | 7.6802338641111E+24 |
---|---|
Surface area | 1.8824946654743E+17 |
Circumference | 769027399.47782 |
Square
Length = nPerimeter | 489578048 |
---|---|
Area | 14980416567718144 |
Diagonal | 173091978.83044 |
Cube
Length = nSurface area | 89882499406308864 |
---|---|
Volume | 1.8335207753626E+24 |
Space diagonal | 211993513.3516 |
Equilateral Triangle
Length = nPerimeter | 367183536 |
---|---|
Area | 6.4867106534586E+15 |
Altitude | 105996756.6758 |
Triangular Pyramid
Length = nSurface area | 6.4867106534586E+15 |
---|---|
Volume | 2.1608249561755E+23 |
Height | 57697326.276812 |