51331806 (number)
51331806 is an even 8-digits composite number following 51331805 and preceding 51331807. In scientific notation, it is written as 5.1331806 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 15116544 positive integers (up to 51331806) that are relatively prime to 51331806.
Interesting facts
- 51331806 has 56 divisors, whose sum is 116863560
- The reverse of 51331806 is 60813315
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | fifty-one million three hundred thirty-one thousand eight hundred six |
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Notation
Scientific notation | 5.1331806 × 10^7 |
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Engineering notation | 5.1331806 × 10^6 |
Prime Factorization of 51331806
Prime Factorization 2 × 323 × 9 × 27 × 3 × 109
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 51331806 | Product of the distinct prime numbers |
The prime factorization of 51331806 is 2 × 323 × 9 × 27 × 3 × 109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51331806)
Multiplication
n×yn×2 | 102663612 |
---|---|
n×3 | 153995418 |
n×4 | 205327224 |
n×5 | 256659030 |
Division
n÷yn÷2 | 25665903 |
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n÷3 | 17110602 |
n÷3 | 12832951.5 |
n÷5 | 10266361.2 |
Exponentiation
nyn2 | 2634954307221636 |
---|---|
n3 | 1.3525696331717E+23 |
n4 | 6.9429842011459E+30 |
n5 | 3.5639591807428E+38 |
Nth Root
y√n2√n | 7164.6218323091 |
---|---|
3√n | 371.64547388884 |
4√n | 84.644089175258 |
5√n | 34.839932815298 |
Divisors of 51331806
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51331805 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51331806 can be divided by 56 positive divisors. The sum of these divisors (counting 51331806) is 1, the average is 0.017857142857143.
Base conversion 51331806
Base | System | Value |
---|---|---|
2 | Binary | 11000011110100001011011110 |
3 | Ternary | 10120120221000000 |
4 | Quaternary | 3003310023132 |
5 | Quinary | 101120104211 |
6 | Senary | 5032115130 |
8 | Octal | 303641336 |
10 | Decimal | 51331806 |
12 | Duodecimal | 15235aa6 |
16 | Hexadecimal | 30f42de |
20 | Vigesimal | g0g9a6 |
36 | Base36 | uk7vi |
Cryptographic Hash Functions
md5 | 14cbd17f150b859f4f15f7996132b98f |
---|---|
sha1 | 5857a1af5430594efab5a6233849ffe099795114 |
sha256 | 0b6e7667dc9cb39b7dfd44f0edd62da828c6fc681377d7a5ce6252f24b11a809 |
sha512 | 6939687ec1076f005afeb74fc679001806c12882972368653bdcc88c69cd04fe6d6967a1f227e102cabef87d477896468645e88ce25bf46dd1e5ece972362851 |
ripemd-160 | 8f84b64c96ce407db0222aab8c2e76a901775444 |
51331806 as geometric shapes
Circle
Radius = nDiameter | 102663612 |
---|---|
Circumference | 322527249.25019 |
Area | 8.2779530941123E+15 |
Sphere
Radius = nVolume | 5.6656304307209E+23 |
---|---|
Surface area | 3.3111812376449E+16 |
Circumference | 322527249.25019 |
Square
Length = nPerimeter | 205327224 |
---|---|
Area | 2634954307221636 |
Diagonal | 72594136.226305 |
Cube
Length = nSurface area | 15809725843329816 |
---|---|
Volume | 1.3525696331717E+23 |
Space diagonal | 88909296.036269 |
Equilateral Triangle
Length = nPerimeter | 153995418 |
---|---|
Area | 1.1409686839326E+15 |
Altitude | 44454648.018134 |
Triangular Pyramid
Length = nSurface area | 1.1409686839326E+15 |
---|---|
Volume | 1.5940185994045E+22 |
Height | 24198045.408768 |