51669520 (number)
51669520 is an even 8-digits composite number following 51669519 and preceding 51669521. In scientific notation, it is written as 5.1669520 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 60 positive divisors. There are 17649408 positive integers (up to 51669520) that are relatively prime to 51669520.
Interesting facts
- 51669520 has 60 divisors, whose sum is 123089220
- The reverse of 51669520 is 02596615
- Previous prime number is 49
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | fifty-one million six hundred sixty-nine thousand five hundred twenty |
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Notation
Scientific notation | 5.1669520 × 10^7 |
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Engineering notation | 5.1669520 × 10^6 |
Prime Factorization of 51669520
Prime Factorization 2 × 2 × 2 × 2 × 5 × 49 × 49 × 269
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 131810 | Product of the distinct prime numbers |
The prime factorization of 51669520 is 2 × 2 × 2 × 2 × 5 × 49 × 49 × 269. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51669520)
Multiplication
n×yn×2 | 103339040 |
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n×3 | 155008560 |
n×4 | 206678080 |
n×5 | 258347600 |
Division
n÷yn÷2 | 25834760 |
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n÷3 | 17223173.333333 |
n÷3 | 12917380 |
n÷5 | 10333904 |
Exponentiation
nyn2 | 2669739297030400 |
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n3 | 1.379441480027E+23 |
n4 | 7.1275079141084E+30 |
n5 | 3.6827491271818E+38 |
Nth Root
y√n2√n | 7188.1513617898 |
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3√n | 372.45871650342 |
4√n | 84.782966224294 |
5√n | 34.8856553107 |
Divisors of 51669520
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51669519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51669520 can be divided by 60 positive divisors. The sum of these divisors (counting 51669520) is 1, the average is 0.016666666666667.
Base conversion 51669520
Base | System | Value |
---|---|---|
2 | Binary | 11000101000110101000010000 |
3 | Ternary | 10121020002020221 |
4 | Quaternary | 3011012220100 |
5 | Quinary | 101211411040 |
6 | Senary | 5043242424 |
8 | Octal | 305065020 |
10 | Decimal | 51669520 |
12 | Duodecimal | 15379414 |
16 | Hexadecimal | 3146a10 |
20 | Vigesimal | g2idg0 |
36 | Base36 | urggg |
Cryptographic Hash Functions
md5 | f5c98a6dc3e2e8730ada335b01e04896 |
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sha1 | fc38cf154d283b1d9801b94548723de99c0b035d |
sha256 | ac2e6fea54c4c8e6bfd082eb14e42e363b0f84d4f0700aaa74b07b78549d1cb9 |
sha512 | d5fbf4d7ba65b4428882f6cc3460f116961d879f75cee11d1a7f56831af51a6d0ab000e524676df23030c5af4989cd4f28713b8582f9138c0d9c93b2b5559c82 |
ripemd-160 | 296d0c541f39c418806791fb957cb16281aa6fd4 |
51669520 as geometric shapes
Circle
Radius = nDiameter | 103339040 |
---|---|
Circumference | 324649168.89302 |
Area | 8.3872333625507E+15 |
Sphere
Radius = nVolume | 5.7781909596131E+23 |
---|---|
Surface area | 3.3548933450203E+16 |
Circumference | 324649168.89302 |
Square
Length = nPerimeter | 206678080 |
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Area | 2669739297030400 |
Diagonal | 73071735.945308 |
Cube
Length = nSurface area | 16018435782182400 |
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Volume | 1.379441480027E+23 |
Space diagonal | 89494233.842696 |
Equilateral Triangle
Length = nPerimeter | 155008560 |
---|---|
Area | 1.156031026355E+15 |
Altitude | 44747116.921348 |
Triangular Pyramid
Length = nSurface area | 1.156031026355E+15 |
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Volume | 1.6256873746285E+22 |
Height | 24357245.315103 |