51739968 (number)
51739968 is an even 8-digits composite number following 51739967 and preceding 51739969. In scientific notation, it is written as 5.1739968 × 10^7. The sum of its digits is 48. It has a total of 10 prime factors and 112 positive divisors. There are 14622720 positive integers (up to 51739968) that are relatively prime to 51739968.
Interesting facts
- 51739968 has 112 divisors, whose sum is 158154624
- The reverse of 51739968 is 86993715
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | fifty-one million seven hundred thirty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 5.1739968 × 10^7 |
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Engineering notation | 5.1739968 × 10^6 |
Prime Factorization of 51739968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 281 × 137
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1616874 | Product of the distinct prime numbers |
The prime factorization of 51739968 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 281 × 137. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51739968)
Multiplication
n×yn×2 | 103479936 |
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n×3 | 155219904 |
n×4 | 206959872 |
n×5 | 258699840 |
Division
n÷yn÷2 | 25869984 |
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n÷3 | 17246656 |
n÷3 | 12934992 |
n÷5 | 10347993.6 |
Exponentiation
nyn2 | 2677024288641024 |
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n3 | 1.3850915102951E+23 |
n4 | 7.166459041974E+30 |
n5 | 3.7079236150504E+38 |
Nth Root
y√n2√n | 7193.0499789728 |
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3√n | 372.62791396998 |
4√n | 84.811850463085 |
5√n | 34.895162987244 |
Divisors of 51739968
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51739967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51739968 can be divided by 112 positive divisors. The sum of these divisors (counting 51739968) is 1, the average is 0.0089285714285714.
Base conversion 51739968
Base | System | Value |
---|---|---|
2 | Binary | 11000101010111110101000000 |
3 | Ternary | 10121100122220010 |
4 | Quaternary | 3011113311000 |
5 | Quinary | 101221134333 |
6 | Senary | 5044544520 |
8 | Octal | 305276500 |
10 | Decimal | 51739968 |
12 | Duodecimal | 153b2140 |
16 | Hexadecimal | 3157d40 |
20 | Vigesimal | g379i8 |
36 | Base36 | usytc |
Cryptographic Hash Functions
md5 | 8c92859da4101fcf699161e8ef011d53 |
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sha1 | 6bbb3dc46bedce5d3fbbc7daa4c19e00137cbdf8 |
sha256 | e8ddac3e1c1f2b356f591c3bc1e4926a15735a9da0a55a96b59f74e8902b2598 |
sha512 | af8d008e080de7776b283fae9044b6e3ccc0c770cbb1574afc3ad8d07495eb4ebd4b9f3236aa1cc278db20c9d9c6f22513323d76def86e7e5084e419088c452b |
ripemd-160 | 182ad7519c54df6c9cff5a643e36458f6fab0d3a |
51739968 as geometric shapes
Circle
Radius = nDiameter | 103479936 |
---|---|
Circumference | 325091806.73154 |
Area | 8.4101198386761E+15 |
Sphere
Radius = nVolume | 5.8018577510569E+23 |
---|---|
Surface area | 3.3640479354704E+16 |
Circumference | 325091806.73154 |
Square
Length = nPerimeter | 206959872 |
---|---|
Area | 2677024288641024 |
Diagonal | 73171364.46235 |
Cube
Length = nSurface area | 16062145731846144 |
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Volume | 1.3850915102951E+23 |
Space diagonal | 89616253.357988 |
Equilateral Triangle
Length = nPerimeter | 155219904 |
---|---|
Area | 1.1591855202555E+15 |
Altitude | 44808126.678994 |
Triangular Pyramid
Length = nSurface area | 1.1591855202555E+15 |
---|---|
Volume | 1.632345999156E+22 |
Height | 24390454.820783 |