71366128 (number)
71366128 is an even 8-digits composite number following 71366127 and preceding 71366129. In scientific notation, it is written as 7.1366128 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 33592320 positive integers (up to 71366128) that are relatively prime to 71366128.
Interesting facts
- 71366128 has 40 divisors, whose sum is 146466320
- The reverse of 71366128 is 82166317
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million three hundred sixty-six thousand one hundred twenty-eight |
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Notation
Scientific notation | 7.1366128 × 10^7 |
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Engineering notation | 7.1366128 × 10^6 |
Prime Factorization of 71366128
Prime Factorization 2 × 2 × 2 × 2 × 19 × 181 × 1297
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8920766 | Product of the distinct prime numbers |
The prime factorization of 71366128 is 2 × 2 × 2 × 2 × 19 × 181 × 1297. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71366128)
Multiplication
n×yn×2 | 142732256 |
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n×3 | 214098384 |
n×4 | 285464512 |
n×5 | 356830640 |
Division
n÷yn÷2 | 35683064 |
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n÷3 | 23788709.333333 |
n÷3 | 17841532 |
n÷5 | 14273225.6 |
Exponentiation
nyn2 | 5093124225712384 |
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n3 | 3.6347655541209E+23 |
n4 | 2.5939914378538E+31 |
n5 | 1.8512312498478E+39 |
Nth Root
y√n2√n | 8447.847536503 |
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3√n | 414.79232460108 |
4√n | 91.912172950611 |
5√n | 37.213320807241 |
Divisors of 71366128
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 | -71366127 | 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 71366128 can be divided by 40 positive divisors. The sum of these divisors (counting 71366128) is 1, the average is 0.025.
Base conversion 71366128
Base | System | Value |
---|---|---|
2 | Binary | 100010000001111010111110000 |
3 | Ternary | 11222021202220221 |
4 | Quaternary | 10100033113300 |
5 | Quinary | 121232204003 |
6 | Senary | 11025342424 |
8 | Octal | 420172760 |
10 | Decimal | 71366128 |
12 | Duodecimal | 1ba97a14 |
16 | Hexadecimal | 440f5f0 |
20 | Vigesimal | 1260f68 |
36 | Base36 | 16hmgg |
Cryptographic Hash Functions
md5 | 9b8b915339786039424d4b78333cff44 |
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sha1 | 323093011d661abb0a7b0249dbfe8f2850471276 |
sha256 | c9307598dea5cf0927bebdd477bcf8b846a8eec0ae3dbe368671eb3d746fc12a |
sha512 | 434a90c9157bd990ca3ed10518bf5499de40bb4b4433819e29eb24d7b478e6ae4734935d19f5811bf90e098d0cc2d56478f5f9956eeb6c106305fe89e66270f8 |
ripemd-160 | 41423f73da19f325d47ab7b55a9ca91921696160 |
71366128 as geometric shapes
Circle
Radius = nDiameter | 142732256 |
---|---|
Circumference | 448406606.8799 |
Area | 1.6000521651318E+16 |
Sphere
Radius = nVolume | 1.5225270349797E+24 |
---|---|
Surface area | 6.4002086605273E+16 |
Circumference | 448406606.8799 |
Square
Length = nPerimeter | 285464512 |
---|---|
Area | 5093124225712384 |
Diagonal | 100926946.11165 |
Cube
Length = nSurface area | 30558745354274304 |
---|---|
Volume | 3.6347655541209E+23 |
Space diagonal | 123609759.63546 |
Equilateral Triangle
Length = nPerimeter | 214098384 |
---|---|
Area | 2.2053874820484E+15 |
Altitude | 61804879.817732 |
Triangular Pyramid
Length = nSurface area | 2.2053874820484E+15 |
---|---|
Volume | 4.2836122855703E+22 |
Height | 33642315.370551 |