12118968 (number)
12118968 is an even 8-digits composite number following 12118967 and preceding 12118969. In scientific notation, it is written as 1.2118968 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 4018560 positive integers (up to 12118968) that are relatively prime to 12118968.
Interesting facts
- 12118968 has 48 divisors, whose sum is 32994000
- The reverse of 12118968 is 86981121
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million one hundred eighteen thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.2118968 × 10^7 |
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Engineering notation | 1.2118968 × 10^6 |
Prime Factorization of 12118968
Prime Factorization 2 × 2 × 2 × 3 × 3 × 281 × 599
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1009914 | Product of the distinct prime numbers |
The prime factorization of 12118968 is 2 × 2 × 2 × 3 × 3 × 281 × 599. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12118968)
Multiplication
n×yn×2 | 24237936 |
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n×3 | 36356904 |
n×4 | 48475872 |
n×5 | 60594840 |
Division
n÷yn÷2 | 6059484 |
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n÷3 | 4039656 |
n÷3 | 3029742 |
n÷5 | 2423793.6 |
Exponentiation
nyn2 | 146869385385024 |
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n3 | 1.7799053816608E+21 |
n4 | 2.1570616363375E+28 |
n5 | 2.6141360944801E+35 |
Nth Root
y√n2√n | 3481.2308168233 |
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3√n | 229.69694174709 |
4√n | 59.001956042349 |
5√n | 26.103162544959 |
Divisors of 12118968
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12118967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12118968 can be divided by 48 positive divisors. The sum of these divisors (counting 12118968) is 1, the average is 0.020833333333333.
Base conversion 12118968
Base | System | Value |
---|---|---|
2 | Binary | 101110001110101110111000 |
3 | Ternary | 211210201002200 |
4 | Quaternary | 232032232320 |
5 | Quinary | 11100301333 |
6 | Senary | 1111430200 |
8 | Octal | 56165670 |
10 | Decimal | 12118968 |
12 | Duodecimal | 4085360 |
16 | Hexadecimal | b8ebb8 |
20 | Vigesimal | 3feh88 |
36 | Base36 | 77r20 |
Cryptographic Hash Functions
md5 | d7421196d1d77c430ccf0cfc47f53e1d |
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sha1 | d4e866d64d8eb371d08cd35cc602f07a06130c5d |
sha256 | b343912bf1eea1d5f31d7ec67a20e29dfb0f4468981031b97b0b101a4a6b8374 |
sha512 | 0fe4ab2a2142ea869efa39789f522e876cc11b285e5063890fa538ad434e77878ce9dd765c864246d25e08a1cc09135b50b2bb2f8a479357d457578ad02fe1b6 |
ripemd-160 | a455ead890610a113cef691762af69cb4b55b9ea |
12118968 as geometric shapes
Circle
Radius = nDiameter | 24237936 |
---|---|
Circumference | 76145721.67578 |
Area | 4.6140378216284E+14 |
Sphere
Radius = nVolume | 7.4556502281472E+21 |
---|---|
Surface area | 1.8456151286514E+15 |
Circumference | 76145721.67578 |
Square
Length = nPerimeter | 48475872 |
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Area | 146869385385024 |
Diagonal | 17138808.907566 |
Cube
Length = nSurface area | 881216312310144 |
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Volume | 1.7799053816608E+21 |
Space diagonal | 20990668.311301 |
Equilateral Triangle
Length = nPerimeter | 36356904 |
---|---|
Area | 63596309390819 |
Altitude | 10495334.155651 |
Triangular Pyramid
Length = nSurface area | 63596309390819 |
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Volume | 2.0976386087379E+20 |
Height | 5712936.3025218 |