21476056 (number)
21476056 is an even 8-digits composite number following 21476055 and preceding 21476057. In scientific notation, it is written as 2.1476056 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 8743680 positive integers (up to 21476056) that are relatively prime to 21476056.
Interesting facts
- 21476056 has 64 divisors, whose sum is 48384000
- The reverse of 21476056 is 65067412
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | twenty-one million four hundred seventy-six thousand fifty-six |
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Notation
Scientific notation | 2.1476056 × 10^7 |
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Engineering notation | 2.1476056 × 10^6 |
Prime Factorization of 21476056
Prime Factorization 2 × 2 × 2 × 7 × 89 × 31 × 139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5369014 | Product of the distinct prime numbers |
The prime factorization of 21476056 is 2 × 2 × 2 × 7 × 89 × 31 × 139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21476056)
Multiplication
n×yn×2 | 42952112 |
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n×3 | 64428168 |
n×4 | 85904224 |
n×5 | 107380280 |
Division
n÷yn÷2 | 10738028 |
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n÷3 | 7158685.3333333 |
n÷3 | 5369014 |
n÷5 | 4295211.2 |
Exponentiation
nyn2 | 461220981315136 |
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n3 | 9.9052076230988E+21 |
n4 | 2.127247936053E+29 |
n5 | 4.5684895800558E+36 |
Nth Root
y√n2√n | 4634.2265805634 |
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3√n | 277.96162539853 |
4√n | 68.075153915091 |
5√n | 29.267855726525 |
Divisors of 21476056
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21476055 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21476056 can be divided by 64 positive divisors. The sum of these divisors (counting 21476056) is 1, the average is 0.015625.
Base conversion 21476056
Base | System | Value |
---|---|---|
2 | Binary | 1010001111011001011011000 |
3 | Ternary | 1111102002121111 |
4 | Quaternary | 1101323023120 |
5 | Quinary | 20444213211 |
6 | Senary | 2044150104 |
8 | Octal | 121731330 |
10 | Decimal | 21476056 |
12 | Duodecimal | 7238334 |
16 | Hexadecimal | 147b2d8 |
20 | Vigesimal | 6e4a2g |
36 | Base36 | csb14 |
Cryptographic Hash Functions
md5 | 80bde4127a96a79c47fd993a39769631 |
---|---|
sha1 | 2b0f5a55bf2b0bb2fd6c8f44ae78534ddd270271 |
sha256 | 01ccfac745c320ae18957cceec42687b52718ee34e04b7dc0a9cd2279bbec3bc |
sha512 | 490c878bfd4c5680145f73cb17d8c75e3339b45ab0f012bb32d39ac8771633209e05da42dc1eebb43c6cff692a0e398d83f1698b31172382aabf83191fd822c7 |
ripemd-160 | 1d7d0cbe0ae6a3a9a20a17a81ce881163e85f4d3 |
21476056 as geometric shapes
Circle
Radius = nDiameter | 42952112 |
---|---|
Circumference | 134938039.51537 |
Area | 1.4489684465811E+15 |
Sphere
Radius = nVolume | 4.1490836668012E+22 |
---|---|
Surface area | 5.7958737863244E+15 |
Circumference | 134938039.51537 |
Square
Length = nPerimeter | 85904224 |
---|---|
Area | 461220981315136 |
Diagonal | 30371729.661484 |
Cube
Length = nSurface area | 2767325887890816 |
---|---|
Volume | 9.9052076230988E+21 |
Space diagonal | 37197620.138194 |
Equilateral Triangle
Length = nPerimeter | 64428168 |
---|---|
Area | 1.9971454328865E+14 |
Altitude | 18598810.069097 |
Triangular Pyramid
Length = nSurface area | 1.9971454328865E+14 |
---|---|
Volume | 1.1673399132256E+21 |
Height | 10123909.887161 |