308132142 (number)
308132142 is an even 9-digits composite number following 308132141 and preceding 308132143. In scientific notation, it is written as 3.08132142 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 100033440 positive integers (up to 308132142) that are relatively prime to 308132142.
Interesting facts
- 308132142 has 32 divisors, whose sum is 632499840
- The reverse of 308132142 is 241231803
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | three hundred eight million one hundred thirty-two thousand one hundred forty-two |
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Notation
Scientific notation | 3.08132142 × 10^8 |
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Engineering notation | 3.08132142 × 10^6 |
Prime Factorization of 308132142
Prime Factorization 2 × 139 × 3 × 53 × 6971
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 308132142 | Product of the distinct prime numbers |
The prime factorization of 308132142 is 2 × 139 × 3 × 53 × 6971. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 308132142)
Multiplication
n×yn×2 | 616264284 |
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n×3 | 924396426 |
n×4 | 1232528568 |
n×5 | 1540660710 |
Division
n÷yn÷2 | 154066071 |
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n÷3 | 102710714 |
n÷3 | 77033035.5 |
n÷5 | 61626428.4 |
Exponentiation
nyn2 | 94945416933508164 |
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n3 | 2.9255734692805E+25 |
n4 | 9.0146321966777E+33 |
n5 | 2.7776979281045E+42 |
Nth Root
y√n2√n | 17553.693115695 |
---|---|
3√n | 675.42790755137 |
4√n | 132.49035102865 |
5√n | 49.859440483396 |
Divisors of 308132142
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 | -308132141 | 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 308132142 can be divided by 32 positive divisors. The sum of these divisors (counting 308132142) is 1, the average is 0.03125.
Base conversion 308132142
Base | System | Value |
---|---|---|
2 | Binary | 10010010111011011100100101110 |
3 | Ternary | 210110210201211120 |
4 | Quaternary | 102113123210232 |
5 | Quinary | 1112340212032 |
6 | Senary | 50324201410 |
8 | Octal | 2227334456 |
10 | Decimal | 308132142 |
12 | Duodecimal | 87239266 |
16 | Hexadecimal | 125db92e |
20 | Vigesimal | 4g5ga72 |
36 | Base36 | 53gca6 |
Cryptographic Hash Functions
md5 | 52dc2612ae113a8f9aa000fed01d59e3 |
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sha1 | 89f10a899551475af30ed605d95f557a0d339931 |
sha256 | b5968deda555b8d204b3b80db5a9bf905ee5235129fa5169f8616de17f35f378 |
sha512 | df0534d88b0e470f40c83e3e253b6ac8695b7ee88db0f74150f85f78c8d43f2159402f51f7c79381bfd041a1f49cdaa80a56530869b2f77302e20d7177cee5a9 |
ripemd-160 | 22611ff6e6ef53535144f0ebe8a83651258cab1a |
308132142 as geometric shapes
Circle
Radius = nDiameter | 616264284 |
---|---|
Circumference | 1936051347.2842 |
Area | 2.9827982433033E+17 |
Sphere
Radius = nVolume | 1.2254613491505E+26 |
---|---|
Surface area | 1.1931192973213E+18 |
Circumference | 1936051347.2842 |
Square
Length = nPerimeter | 1232528568 |
---|---|
Area | 94945416933508164 |
Diagonal | 435764654.21947 |
Cube
Length = nSurface area | 569672501601048984 |
---|---|
Volume | 2.9255734692805E+25 |
Space diagonal | 533700525.38903 |
Equilateral Triangle
Length = nPerimeter | 924396426 |
---|---|
Area | 4.1112571518662E+16 |
Altitude | 266850262.69451 |
Triangular Pyramid
Length = nSurface area | 4.1112571518662E+16 |
---|---|
Volume | 3.4478213983128E+24 |
Height | 145254884.73982 |