122556912 (number)
122556912 is an even 9-digits composite number following 122556911 and preceding 122556913. In scientific notation, it is written as 1.22556912 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 40551936 positive integers (up to 122556912) that are relatively prime to 122556912.
Interesting facts
- 122556912 has 40 divisors, whose sum is 318933456
- The reverse of 122556912 is 219655221
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred twenty-two million five hundred fifty-six thousand nine hundred twelve |
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Notation
Scientific notation | 1.22556912 × 10^8 |
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Engineering notation | 1.22556912 × 10^6 |
Prime Factorization of 122556912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 137 × 18637
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15319614 | Product of the distinct prime numbers |
The prime factorization of 122556912 is 2 × 2 × 2 × 2 × 3 × 137 × 18637. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122556912)
Multiplication
n×yn×2 | 245113824 |
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n×3 | 367670736 |
n×4 | 490227648 |
n×5 | 612784560 |
Division
n÷yn÷2 | 61278456 |
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n÷3 | 40852304 |
n÷3 | 30639228 |
n÷5 | 24511382.4 |
Exponentiation
nyn2 | 15020196678975744 |
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n3 | 1.8408289226079E+24 |
n4 | 2.2560630827511E+32 |
n5 | 2.7649612469918E+40 |
Nth Root
y√n2√n | 11070.542534131 |
---|---|
3√n | 496.72109388573 |
4√n | 105.21664570842 |
5√n | 41.463653058726 |
Divisors of 122556912
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 | -122556911 | 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 122556912 can be divided by 40 positive divisors. The sum of these divisors (counting 122556912) is 1, the average is 0.025.
Base conversion 122556912
Base | System | Value |
---|---|---|
2 | Binary | 111010011100001000111110000 |
3 | Ternary | 22112121112110220 |
4 | Quaternary | 13103201013300 |
5 | Quinary | 222333310122 |
6 | Senary | 20054453040 |
8 | Octal | 723410760 |
10 | Decimal | 122556912 |
12 | Duodecimal | 35064180 |
16 | Hexadecimal | 74e11f0 |
20 | Vigesimal | 1i5jc5c |
36 | Base36 | 20ytio |
Cryptographic Hash Functions
md5 | b22645bd9868fa75804379d4a08c78a4 |
---|---|
sha1 | 355a5bf25f9ba27eff612faf56066817167455e7 |
sha256 | 18f46368e0e3a9663b32b6fa4be41f103552cda4380d1ecad6e7eef73b04a511 |
sha512 | 4408fb2c4fa2a3d1b074b39312fe9cea5c3a6e2caf724ad12906b0d3053d203c667b6c929387a091a542611906155c4105948a8d8f2d7fb2a4d296c32d34278a |
ripemd-160 | e4ffdf0fbbadedc3b95ec896fbe718c13dd474c8 |
122556912 as geometric shapes
Circle
Radius = nDiameter | 245113824 |
---|---|
Circumference | 770047788.7717 |
Area | 4.7187339542144E+16 |
Sphere
Radius = nVolume | 7.7108461597076E+24 |
---|---|
Surface area | 1.8874935816858E+17 |
Circumference | 770047788.7717 |
Square
Length = nPerimeter | 490227648 |
---|---|
Area | 15020196678975744 |
Diagonal | 173321647.11297 |
Cube
Length = nSurface area | 90121180073854464 |
---|---|
Volume | 1.8408289226079E+24 |
Space diagonal | 212274798.40275 |
Equilateral Triangle
Length = nPerimeter | 367670736 |
---|---|
Area | 6.5039359469158E+15 |
Altitude | 106137399.20137 |
Triangular Pyramid
Length = nSurface area | 6.5039359469158E+15 |
---|---|
Volume | 2.1694376903006E+23 |
Height | 57773882.370989 |