12122904 (number)
12122904 is an even 8-digits composite number following 12122903 and preceding 12122905. In scientific notation, it is written as 1.2122904 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 3709440 positive integers (up to 12122904) that are relatively prime to 12122904.
Interesting facts
- 12122904 has 64 divisors, whose sum is 32883840
- The reverse of 12122904 is 40922121
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twelve million one hundred twenty-two thousand nine hundred four |
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Notation
Scientific notation | 1.2122904 × 10^7 |
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Engineering notation | 1.2122904 × 10^6 |
Prime Factorization of 12122904
Prime Factorization 2 × 2 × 2 × 43 × 3 × 17 × 691
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3030726 | Product of the distinct prime numbers |
The prime factorization of 12122904 is 2 × 2 × 2 × 43 × 3 × 17 × 691. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12122904)
Multiplication
n×yn×2 | 24245808 |
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n×3 | 36368712 |
n×4 | 48491616 |
n×5 | 60614520 |
Division
n÷yn÷2 | 6061452 |
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n÷3 | 4040968 |
n÷3 | 3030726 |
n÷5 | 2424580.8 |
Exponentiation
nyn2 | 146964801393216 |
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n3 | 1.781640178669E+21 |
n4 | 2.1598652848547E+28 |
n5 | 2.6183839501227E+35 |
Nth Root
y√n2√n | 3481.796088228 |
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3√n | 229.72180605633 |
4√n | 59.006746124727 |
5√n | 26.104857882432 |
Divisors of 12122904
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 | -12122903 | 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 12122904 can be divided by 64 positive divisors. The sum of these divisors (counting 12122904) is 1, the average is 0.015625.
Base conversion 12122904
Base | System | Value |
---|---|---|
2 | Binary | 101110001111101100011000 |
3 | Ternary | 211210220111110 |
4 | Quaternary | 232033230120 |
5 | Quinary | 11100413104 |
6 | Senary | 1111500320 |
8 | Octal | 56175430 |
10 | Decimal | 12122904 |
12 | Duodecimal | 40876a0 |
16 | Hexadecimal | b8fb18 |
20 | Vigesimal | 3ff754 |
36 | Base36 | 77u3c |
Cryptographic Hash Functions
md5 | cf6b283c0469abe3e3365338a2a83455 |
---|---|
sha1 | 0e8684a9441acf73d81009776b8cbcf73fae4047 |
sha256 | e6223342ab4f2c3521e625b86d9e3dfe3dca361cff4a70888e42cf50df60cb22 |
sha512 | 61ada707e8a8a9a3286c71dcd3d42b6598f27d9574c0721f7ec044ebdfbe9c2e4502c34cfbc1b870c1574066715dd3ccf7898314f8a648054606129c37ae354a |
ripemd-160 | 1c8a6cdf618db4c3c5451983cba0c3dcdd0ebb80 |
12122904 as geometric shapes
Circle
Radius = nDiameter | 24245808 |
---|---|
Circumference | 76170452.293149 |
Area | 4.6170354039321E+14 |
Sphere
Radius = nVolume | 7.4629169288627E+21 |
---|---|
Surface area | 1.8468141615728E+15 |
Circumference | 76170452.293149 |
Square
Length = nPerimeter | 48491616 |
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Area | 146964801393216 |
Diagonal | 17144375.252147 |
Cube
Length = nSurface area | 881788808359296 |
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Volume | 1.781640178669E+21 |
Space diagonal | 20997485.66328 |
Equilateral Triangle
Length = nPerimeter | 36368712 |
---|---|
Area | 63637625734330 |
Altitude | 10498742.83164 |
Triangular Pyramid
Length = nSurface area | 63637625734330 |
---|---|
Volume | 2.0996830866188E+20 |
Height | 5714791.7507157 |