8129136 (number)
8129136 is an even 7-digits composite number following 8129135 and preceding 8129137. In scientific notation, it is written as 8.129136 × 10^6. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 2690496 positive integers (up to 8129136) that are relatively prime to 8129136.
Interesting facts
- 8129136 has 40 divisors, whose sum is 21149440
- The reverse of 8129136 is 6319218
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 30
- Digital Root 3
Name
Name | eight million one hundred twenty-nine thousand one hundred thirty-six |
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Notation
Scientific notation | 8.129136 × 10^6 |
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Engineering notation | 8.129136 × 10^6 |
Prime Factorization of 8129136
Prime Factorization 2 × 2 × 2 × 2 × 3 × 163 × 1039
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1016142 | Product of the distinct prime numbers |
The prime factorization of 8129136 is 2 × 2 × 2 × 2 × 3 × 163 × 1039. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8129136)
Multiplication
n×yn×2 | 16258272 |
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n×3 | 24387408 |
n×4 | 32516544 |
n×5 | 40645680 |
Division
n÷yn÷2 | 4064568 |
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n÷3 | 2709712 |
n÷3 | 2032284 |
n÷5 | 1625827.2 |
Exponentiation
nyn2 | 66082852106496 |
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n3 | 5.3719649204159E+20 |
n4 | 4.366943342529E+27 |
n5 | 3.5499476335713E+34 |
Nth Root
y√n2√n | 2851.1639728364 |
---|---|
3√n | 201.07039439257 |
4√n | 53.396291751735 |
5√n | 24.099546925854 |
Divisors of 8129136
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 | -8129135 | 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 8129136 can be divided by 40 positive divisors. The sum of these divisors (counting 8129136) is 1, the average is 0.025.
Base conversion 8129136
Base | System | Value |
---|---|---|
2 | Binary | 11111000000101001110000 |
3 | Ternary | 120022000002010 |
4 | Quaternary | 133000221300 |
5 | Quinary | 4040113021 |
6 | Senary | 450122520 |
8 | Octal | 37005160 |
10 | Decimal | 8129136 |
12 | Duodecimal | 2880440 |
16 | Hexadecimal | 7c0a70 |
20 | Vigesimal | 2ag2gg |
36 | Base36 | 4u8hc |
Cryptographic Hash Functions
md5 | 09fc9595173a8b98976e4362c47d7259 |
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sha1 | ce9d04ad443d5c81a1fc785f15765ee46217b8bf |
sha256 | 686c5072644a2a32abc3c36416ce860e7f4d89174ed7d51126ce5cf28b99d0c0 |
sha512 | 607a305049ce62230cadc3aab8471769a58ae6c0b88355124e0f453d043b252019fe0d8eba9ff6bfb8500e460ab7997b13d4f485ccb913257fb1028521b97870 |
ripemd-160 | f94b29be5aa2d2ea6a459b15a6b9d7a1f0a7f3c7 |
8129136 as geometric shapes
Circle
Radius = nDiameter | 16258272 |
---|---|
Circumference | 51076867.875265 |
Area | 2.0760540270603E+14 |
Sphere
Radius = nVolume | 2.2502034039094E+21 |
---|---|
Surface area | 8.3042161082411E+14 |
Circumference | 51076867.875265 |
Square
Length = nPerimeter | 32516544 |
---|---|
Area | 66082852106496 |
Diagonal | 11496334.381575 |
Cube
Length = nSurface area | 396497112638976 |
---|---|
Volume | 5.3719649204159E+20 |
Space diagonal | 14080076.573637 |
Equilateral Triangle
Length = nPerimeter | 24387408 |
---|---|
Area | 28614714339378 |
Altitude | 7040038.2868186 |
Triangular Pyramid
Length = nSurface area | 28614714339378 |
---|---|
Volume | 6.3309213725373E+19 |
Height | 3832111.4605251 |