51668712 (number)
51668712 is an even 8-digits composite number following 51668711 and preceding 51668713. In scientific notation, it is written as 5.1668712 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 16208640 positive integers (up to 51668712) that are relatively prime to 51668712.
Interesting facts
- 51668712 has 48 divisors, whose sum is 142690080
- The reverse of 51668712 is 21786615
- Previous prime number is 51
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-one million six hundred sixty-eight thousand seven hundred twelve |
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Notation
Scientific notation | 5.1668712 × 10^7 |
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Engineering notation | 5.1668712 × 10^6 |
Prime Factorization of 51668712
Prime Factorization 2 × 2 × 2 × 3 × 3 × 51 × 14071
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4305726 | Product of the distinct prime numbers |
The prime factorization of 51668712 is 2 × 2 × 2 × 3 × 3 × 51 × 14071. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51668712)
Multiplication
n×yn×2 | 103337424 |
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n×3 | 155006136 |
n×4 | 206674848 |
n×5 | 258343560 |
Division
n÷yn÷2 | 25834356 |
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n÷3 | 17222904 |
n÷3 | 12917178 |
n÷5 | 10333742.4 |
Exponentiation
nyn2 | 2669655799738944 |
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n3 | 1.3793767665584E+23 |
n4 | 7.1270620890798E+30 |
n5 | 3.6824611848678E+38 |
Nth Root
y√n2√n | 7188.0951579678 |
---|---|
3√n | 372.45677500928 |
4√n | 84.782634766606 |
5√n | 34.885546202716 |
Divisors of 51668712
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51668711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51668712 can be divided by 48 positive divisors. The sum of these divisors (counting 51668712) is 1, the average is 0.020833333333333.
Base conversion 51668712
Base | System | Value |
---|---|---|
2 | Binary | 11000101000110011011101000 |
3 | Ternary | 10121020001011000 |
4 | Quaternary | 3011012123220 |
5 | Quinary | 101211344322 |
6 | Senary | 5043235000 |
8 | Octal | 305063350 |
10 | Decimal | 51668712 |
12 | Duodecimal | 15378a60 |
16 | Hexadecimal | 31466e8 |
20 | Vigesimal | g2ibfc |
36 | Base36 | urfu0 |
Cryptographic Hash Functions
md5 | 979ba0205cf2b74c8532a657db342c9a |
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sha1 | c6ecf743bf7a043d7fbf6ab2041c137d6fdf4baf |
sha256 | d17f432fb98acbb583f42b33122a7fd4b5145085a0ec794dc533fb961e6bad0b |
sha512 | 6c7ab8a233a6fa65515f3c3aaa0ec011f35c799a9823081ba7bdf6d2f476abe6ca8715459aa52f0e12a23ca480fa40e8e9d271c8c88aea3df5f504f77adef7c3 |
ripemd-160 | 2e9ed614a3fc61452af408b18711ffdf8b73fd68 |
51668712 as geometric shapes
Circle
Radius = nDiameter | 103337424 |
---|---|
Circumference | 324644092.07929 |
Area | 8.3869710480732E+15 |
Sphere
Radius = nVolume | 5.7779198884698E+23 |
---|---|
Surface area | 3.3547884192293E+16 |
Circumference | 324644092.07929 |
Square
Length = nPerimeter | 206674848 |
---|---|
Area | 2669655799738944 |
Diagonal | 73070593.260749 |
Cube
Length = nSurface area | 16017934798433664 |
---|---|
Volume | 1.3793767665584E+23 |
Space diagonal | 89492834.345644 |
Equilateral Triangle
Length = nPerimeter | 155006136 |
---|---|
Area | 1.1559948709672E+15 |
Altitude | 44746417.172822 |
Triangular Pyramid
Length = nSurface area | 1.1559948709672E+15 |
---|---|
Volume | 1.6256111090744E+22 |
Height | 24356864.42025 |