51479904 (number)
51479904 is an even 8-digits composite number following 51479903 and preceding 51479905. In scientific notation, it is written as 5.1479904 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 14708352 positive integers (up to 51479904) that are relatively prime to 51479904.
Interesting facts
- 51479904 has 48 divisors, whose sum is 154441728
- The reverse of 51479904 is 40997415
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | fifty-one million four hundred seventy-nine thousand nine hundred four |
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Notation
Scientific notation | 5.1479904 × 10^7 |
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Engineering notation | 5.1479904 × 10^6 |
Prime Factorization of 51479904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 76607
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3217494 | Product of the distinct prime numbers |
The prime factorization of 51479904 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 76607. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51479904)
Multiplication
n×yn×2 | 102959808 |
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n×3 | 154439712 |
n×4 | 205919616 |
n×5 | 257399520 |
Division
n÷yn÷2 | 25739952 |
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n÷3 | 17159968 |
n÷3 | 12869976 |
n÷5 | 10295980.8 |
Exponentiation
nyn2 | 2650180515849216 |
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n3 | 1.3643103853859E+23 |
n4 | 7.0234567665868E+30 |
n5 | 3.6156688009204E+38 |
Nth Root
y√n2√n | 7174.9497559216 |
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3√n | 372.00254362927 |
4√n | 84.705075148551 |
5√n | 34.860013075495 |
Divisors of 51479904
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 | -51479903 | 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 51479904 can be divided by 48 positive divisors. The sum of these divisors (counting 51479904) is 1, the average is 0.020833333333333.
Base conversion 51479904
Base | System | Value |
---|---|---|
2 | Binary | 11000100011000010101100000 |
3 | Ternary | 10120212110011010 |
4 | Quaternary | 3010120111200 |
5 | Quinary | 101134324104 |
6 | Senary | 5035220520 |
8 | Octal | 304302540 |
10 | Decimal | 51479904 |
12 | Duodecimal | 152a7740 |
16 | Hexadecimal | 3118560 |
20 | Vigesimal | g1ejf4 |
36 | Base36 | une5c |
Cryptographic Hash Functions
md5 | 787edacd16507ccc3db052d835195f11 |
---|---|
sha1 | b6bfe3f892c6960234813e2c87115b008b1b2a7c |
sha256 | 6cd47f3a1f0c0090b417d3439a4a9ebf2f22e0b6e3794fec3a6e24ba76b2d5bc |
sha512 | b5a9137ec54810d2b1d17fe9ebc1508516478aa00d85b55729d152ac0740d65c526b168e8f969644aa80984351fdd9eae4f140a60034eddf9bff05d7d5652d7a |
ripemd-160 | a736c1625fed7736dfd42da991eed303d49269c4 |
51479904 as geometric shapes
Circle
Radius = nDiameter | 102959808 |
---|---|
Circumference | 323457776.42782 |
Area | 8.3257876392787E+15 |
Sphere
Radius = nVolume | 5.7148099785927E+23 |
---|---|
Surface area | 3.3303150557115E+16 |
Circumference | 323457776.42782 |
Square
Length = nPerimeter | 205919616 |
---|---|
Area | 2650180515849216 |
Diagonal | 72803578.426465 |
Cube
Length = nSurface area | 15901083095095296 |
---|---|
Volume | 1.3643103853859E+23 |
Space diagonal | 89165809.296768 |
Equilateral Triangle
Length = nPerimeter | 154439712 |
---|---|
Area | 1.14756182567E+15 |
Altitude | 44582904.648384 |
Triangular Pyramid
Length = nSurface area | 1.14756182567E+15 |
---|---|
Volume | 1.6078552085826E+22 |
Height | 24267859.475488 |