47257984 (number)
47257984 is an even 8-digits composite number following 47257983 and preceding 47257985. In scientific notation, it is written as 4.7257984 × 10^7. The sum of its digits is 46. It has a total of 9 prime factors and 32 positive divisors. There are 23493120 positive integers (up to 47257984) that are relatively prime to 47257984.
Interesting facts
- 47257984 has 32 divisors, whose sum is 94688640
- The reverse of 47257984 is 48975274
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | forty-seven million two hundred fifty-seven thousand nine hundred eighty-four |
---|
Notation
Scientific notation | 4.7257984 × 10^7 |
---|---|
Engineering notation | 4.7257984 × 10^6 |
Prime Factorization of 47257984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 191 × 1933
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 738406 | Product of the distinct prime numbers |
The prime factorization of 47257984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 191 × 1933. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47257984)
Multiplication
n×yn×2 | 94515968 |
---|---|
n×3 | 141773952 |
n×4 | 189031936 |
n×5 | 236289920 |
Division
n÷yn÷2 | 23628992 |
---|---|
n÷3 | 15752661.333333 |
n÷3 | 11814496 |
n÷5 | 9451596.8 |
Exponentiation
nyn2 | 2233317051744256 |
---|---|
n3 | 1.0554206149826E+23 |
n4 | 4.9877050536117E+30 |
n5 | 2.357088856203E+38 |
Nth Root
y√n2√n | 6874.4442684482 |
---|---|
3√n | 361.5417009936 |
4√n | 82.912268503812 |
5√n | 34.268495523424 |
Divisors of 47257984
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -47257983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 47257984 can be divided by 32 positive divisors. The sum of these divisors (counting 47257984) is 1, the average is 0.03125.
Base conversion 47257984
Base | System | Value |
---|---|---|
2 | Binary | 10110100010001100110000000 |
3 | Ternary | 10021220221202201 |
4 | Quaternary | 2310101212000 |
5 | Quinary | 44044223414 |
6 | Senary | 4404522544 |
8 | Octal | 264214600 |
10 | Decimal | 47257984 |
12 | Duodecimal | 139b0454 |
16 | Hexadecimal | 2d11980 |
20 | Vigesimal | ef74j4 |
36 | Base36 | s4whs |
Cryptographic Hash Functions
md5 | 555e42b46891bddf722a3d432e0acb6d |
---|---|
sha1 | 75941ecf7800b33d7e4a30853009930fe2626e7b |
sha256 | 9e99a8a39d23839983b604576ef369336856389cfabdb59aa556ee41f3346018 |
sha512 | 7b250479bbccd2ca13dd9abe77e879c2345eb421127a00e03f3db21475560bd37f3e9f43447f608e172f63539e7d0c86af1415740fc08d2ccaf4b48195d8b7bd |
ripemd-160 | ffd4d65afffe55ee11908baedcbcba1c375fc7c0 |
47257984 as geometric shapes
Circle
Radius = nDiameter | 94515968 |
---|---|
Circumference | 296930670.71573 |
Area | 7.0161724428966E+15 |
Sphere
Radius = nVolume | 4.4209355339686E+23 |
---|---|
Surface area | 2.8064689771586E+16 |
Circumference | 296930670.71573 |
Square
Length = nPerimeter | 189031936 |
---|---|
Area | 2233317051744256 |
Diagonal | 66832881.903211 |
Cube
Length = nSurface area | 13399902310465536 |
---|---|
Volume | 1.0554206149826E+23 |
Space diagonal | 81853229.351277 |
Equilateral Triangle
Length = nPerimeter | 141773952 |
---|---|
Area | 9.6705465075775E+14 |
Altitude | 40926614.675639 |
Triangular Pyramid
Length = nSurface area | 9.6705465075775E+14 |
---|---|
Volume | 1.2438251230971E+22 |
Height | 22277627.30107 |