20589464 (number)
20589464 is an even 8-digits composite number following 20589463 and preceding 20589465. In scientific notation, it is written as 2.0589464 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 8118144 positive integers (up to 20589464) that are relatively prime to 20589464.
Interesting facts
- 20589464 has 64 divisors, whose sum is 47788800
- The reverse of 20589464 is 46498502
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | twenty million five hundred eighty-nine thousand four hundred sixty-four |
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Notation
Scientific notation | 2.0589464 × 10^7 |
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Engineering notation | 2.0589464 × 10^6 |
Prime Factorization of 20589464
Prime Factorization 2 × 2 × 2 × 7 × 37 × 19 × 523
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5147366 | Product of the distinct prime numbers |
The prime factorization of 20589464 is 2 × 2 × 2 × 7 × 37 × 19 × 523. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20589464)
Multiplication
n×yn×2 | 41178928 |
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n×3 | 61768392 |
n×4 | 82357856 |
n×5 | 102947320 |
Division
n÷yn÷2 | 10294732 |
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n÷3 | 6863154.6666667 |
n÷3 | 5147366 |
n÷5 | 4117892.8 |
Exponentiation
nyn2 | 423926027807296 |
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n3 | 8.7284096882013E+21 |
n4 | 1.7971327705247E+29 |
n5 | 3.7002000481939E+36 |
Nth Root
y√n2√n | 4537.5614596389 |
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3√n | 274.08273559547 |
4√n | 67.36142412122 |
5√n | 29.022111626176 |
Divisors of 20589464
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 | -20589463 | 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 20589464 can be divided by 64 positive divisors. The sum of these divisors (counting 20589464) is 1, the average is 0.015625.
Base conversion 20589464
Base | System | Value |
---|---|---|
2 | Binary | 1001110100010101110011000 |
3 | Ternary | 1102202001102202 |
4 | Quaternary | 1032202232120 |
5 | Quinary | 20232330324 |
6 | Senary | 2013145332 |
8 | Octal | 116425630 |
10 | Decimal | 20589464 |
12 | Duodecimal | 6a8b248 |
16 | Hexadecimal | 13a2b98 |
20 | Vigesimal | 68ddd4 |
36 | Base36 | c9axk |
Cryptographic Hash Functions
md5 | 5066311d8f4e50aacba78f16238739b6 |
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sha1 | 9ee56cf49bbdd6e5936c84bcc0fc3791e8b21d65 |
sha256 | eb46284a645d10b7e256a38c433be28fb8798253e13826fc4e8affef94031a98 |
sha512 | 2ebad400a301c117598cddce18bae76d72799fd5ecd6b8a8082169d63445479634f3a175d91a90a844f74f2f3daa4ff3cd88fbe55806f0b6ab05beca188ca111 |
ripemd-160 | 6f5e498f6edbdee962d655274052aaf06b302bc5 |
20589464 as geometric shapes
Circle
Radius = nDiameter | 41178928 |
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Circumference | 129367417.6875 |
Area | 1.3318028946249E+15 |
Sphere
Radius = nVolume | 3.65614770053E+22 |
---|---|
Surface area | 5.3272115784996E+15 |
Circumference | 129367417.6875 |
Square
Length = nPerimeter | 82357856 |
---|---|
Area | 423926027807296 |
Diagonal | 29117899.230793 |
Cube
Length = nSurface area | 2543556166843776 |
---|---|
Volume | 8.7284096882013E+21 |
Space diagonal | 35661997.74861 |
Equilateral Triangle
Length = nPerimeter | 61768392 |
---|---|
Area | 1.8356535470327E+14 |
Altitude | 17830998.874305 |
Triangular Pyramid
Length = nSurface area | 1.8356535470327E+14 |
---|---|
Volume | 1.0286529465836E+21 |
Height | 9705966.4102642 |