47448940 (number)
47448940 is an even 8-digits composite number following 47448939 and preceding 47448941. In scientific notation, it is written as 4.7448940 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 14784000 positive integers (up to 47448940) that are relatively prime to 47448940.
Interesting facts
- 47448940 has 48 divisors, whose sum is 110152224
- The reverse of 47448940 is 04984474
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | forty-seven million four hundred forty-eight thousand nine hundred forty |
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Notation
Scientific notation | 4.7448940 × 10^7 |
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Engineering notation | 4.7448940 × 10^6 |
Prime Factorization of 47448940
Prime Factorization 2 × 2 × 5 × 77 × 11 × 2801
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23724470 | Product of the distinct prime numbers |
The prime factorization of 47448940 is 2 × 2 × 5 × 77 × 11 × 2801. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47448940)
Multiplication
n×yn×2 | 94897880 |
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n×3 | 142346820 |
n×4 | 189795760 |
n×5 | 237244700 |
Division
n÷yn÷2 | 23724470 |
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n÷3 | 15816313.333333 |
n÷3 | 11862235 |
n÷5 | 9489788 |
Exponentiation
nyn2 | 2251401907123600 |
---|---|
n3 | 1.0682663400699E+23 |
n4 | 5.0688105473998E+30 |
n5 | 2.4050968753494E+38 |
Nth Root
y√n2√n | 6888.3190982997 |
---|---|
3√n | 362.02800878082 |
4√n | 82.995898081168 |
5√n | 34.296144708764 |
Divisors of 47448940
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 | -47448939 | 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 47448940 can be divided by 48 positive divisors. The sum of these divisors (counting 47448940) is 1, the average is 0.020833333333333.
Base conversion 47448940
Base | System | Value |
---|---|---|
2 | Binary | 10110101000000001101101100 |
3 | Ternary | 10022021122201011 |
4 | Quaternary | 2311000031230 |
5 | Quinary | 44121331230 |
6 | Senary | 4412555004 |
8 | Octal | 265001554 |
10 | Decimal | 47448940 |
12 | Duodecimal | 13a82a64 |
16 | Hexadecimal | 2d4036c |
20 | Vigesimal | egb270 |
36 | Base36 | s8zu4 |
Cryptographic Hash Functions
md5 | 2fa0b39da9228206d14bb975b2a4c54a |
---|---|
sha1 | 460de4c4fb0c2f053c92f4e175024c1211bcfb70 |
sha256 | ccb80868831139c21d5a3ea266c79c86ee4c22784c9f092840f6e932eef1cb86 |
sha512 | 47c20f04f39ecb400e8db617743d4cab02c9942ba1fd75cd101e6f4169ec60fd9261305bea6c1f65654a2d69c82db0eaa21e679071e5d92e03b671df6d7cec6d |
ripemd-160 | 461d63d692e0a60f66bbc738fbaf04e9792f4747 |
47448940 as geometric shapes
Circle
Radius = nDiameter | 94897880 |
---|---|
Circumference | 298130482.64925 |
Area | 7.0729876916976E+15 |
Sphere
Radius = nVolume | 4.4747435813879E+23 |
---|---|
Surface area | 2.829195076679E+16 |
Circumference | 298130482.64925 |
Square
Length = nPerimeter | 189795760 |
---|---|
Area | 2251401907123600 |
Diagonal | 67102934.468227 |
Cube
Length = nSurface area | 13508411442741600 |
---|---|
Volume | 1.0682663400699E+23 |
Space diagonal | 82183974.845287 |
Equilateral Triangle
Length = nPerimeter | 142346820 |
---|---|
Area | 9.7488562284889E+14 |
Altitude | 41091987.422644 |
Triangular Pyramid
Length = nSurface area | 9.7488562284889E+14 |
---|---|
Volume | 1.2589639552946E+22 |
Height | 22367644.822742 |