1242342008 (number)
1242342008 is an even 10-digits composite number following 1242342007 and preceding 1242342009. In scientific notation, it is written as 1.242342008 × 10^9. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 610237440 positive integers (up to 1242342008) that are relatively prime to 1242342008.
Interesting facts
- 1242342008 has 32 divisors, whose sum is 2370710160
- The reverse of 1242342008 is 8002432421
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 26
- Digital Root 8
Name
Name | one billion two hundred forty-two million three hundred forty-two thousand eight |
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Notation
Scientific notation | 1.242342008 × 10^9 |
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Engineering notation | 1.242342008 × 10^9 |
Prime Factorization of 1242342008
Prime Factorization 2 × 2 × 2 × 83 × 181 × 10337
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 310585502 | Product of the distinct prime numbers |
The prime factorization of 1242342008 is 2 × 2 × 2 × 83 × 181 × 10337. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1242342008)
Multiplication
n×yn×2 | 2484684016 |
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n×3 | 3727026024 |
n×4 | 4969368032 |
n×5 | 6211710040 |
Division
n÷yn÷2 | 621171004 |
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n÷3 | 414114002.66667 |
n÷3 | 310585502 |
n÷5 | 248468401.6 |
Exponentiation
nyn2 | 1543413664841472064 |
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n3 | 1.9174476315538E+27 |
n4 | 2.3821257408194E+36 |
n5 | 2.959414876158E+45 |
Nth Root
y√n2√n | 35246.872315143 |
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3√n | 1075.0130181946 |
4√n | 187.74150397593 |
5√n | 65.894358460361 |
Divisors of 1242342008
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1242342007 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1242342008 can be divided by 32 positive divisors. The sum of these divisors (counting 1242342008) is 1, the average is 0.03125.
Base conversion 1242342008
Base | System | Value |
---|---|---|
2 | Binary | 1001010000011001010001001111000 |
3 | Ternary | 10012120200111211222 |
4 | Quaternary | 1022003022021320 |
5 | Quinary | 10021014421013 |
6 | Senary | 323135411212 |
8 | Octal | 11203121170 |
10 | Decimal | 1242342008 |
12 | Duodecimal | 2a8083b08 |
16 | Hexadecimal | 4a0ca278 |
20 | Vigesimal | j84cf08 |
36 | Base36 | kjnp88 |
Cryptographic Hash Functions
md5 | d6c23168db3c2c30820b76ec2065dc69 |
---|---|
sha1 | 92f581c0cae2d74735f97ac04613dda66dbe06a7 |
sha256 | 0fb71e143b31f7176d4b7ab808ebf75a878f5a42fdba0ee1cffc7b31fa9cff29 |
sha512 | af89939109686fdebc523575ddfd15a918559620eb4a99eea950406e257bc8f76930c8cdea7dd28716fc6233514ff4391c2f7a5e25e07830487bf90cd4a21502 |
ripemd-160 | 9a6dcb022f4f5c3aa1f1c0a313f7b8074e039d7b |
1242342008 as geometric shapes
Circle
Radius = nDiameter | 2484684016 |
---|---|
Circumference | 7805865051.1576 |
Area | 4.8487770309161E+18 |
Sphere
Radius = nVolume | 8.0317858572434E+27 |
---|---|
Surface area | 1.9395108123664E+19 |
Circumference | 7805865051.1576 |
Square
Length = nPerimeter | 4969368032 |
---|---|
Area | 1543413664841472064 |
Diagonal | 1756936916.8194 |
Cube
Length = nSurface area | 9.2604819890488E+18 |
---|---|
Volume | 1.9174476315538E+27 |
Space diagonal | 2151799478.2331 |
Equilateral Triangle
Length = nPerimeter | 3727026024 |
---|---|
Area | 6.6831772115038E+17 |
Altitude | 1075899739.1166 |
Triangular Pyramid
Length = nSurface area | 6.6831772115038E+17 |
---|---|
Volume | 2.2597337047363E+26 |
Height | 585645638.93981 |