20365540 (number)
20365540 is an even 8-digits composite number following 20365539 and preceding 20365541. In scientific notation, it is written as 2.0365540 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 6967296 positive integers (up to 20365540) that are relatively prime to 20365540.
Interesting facts
- 20365540 has 48 divisors, whose sum is 46731888
- The reverse of 20365540 is 04556302
- Previous prime number is 1073
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty million three hundred sixty-five thousand five hundred forty |
---|
Notation
Scientific notation | 2.0365540 × 10^7 |
---|---|
Engineering notation | 2.0365540 × 10^6 |
Prime Factorization of 20365540
Prime Factorization 2 × 2 × 13 × 5 × 1073 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10182770 | Product of the distinct prime numbers |
The prime factorization of 20365540 is 2 × 2 × 13 × 5 × 1073 × 73. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20365540)
Multiplication
n×yn×2 | 40731080 |
---|---|
n×3 | 61096620 |
n×4 | 81462160 |
n×5 | 101827700 |
Division
n÷yn÷2 | 10182770 |
---|---|
n÷3 | 6788513.3333333 |
n÷3 | 5091385 |
n÷5 | 4073108 |
Exponentiation
nyn2 | 414755219491600 |
---|---|
n3 | 8.446714012765E+21 |
n4 | 1.7202189209553E+29 |
n5 | 3.5033187243471E+36 |
Nth Root
y√n2√n | 4512.8195177738 |
---|---|
3√n | 273.08550144721 |
4√n | 67.177522414672 |
5√n | 28.958708280792 |
Divisors of 20365540
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 | -20365539 | 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 20365540 can be divided by 48 positive divisors. The sum of these divisors (counting 20365540) is 1, the average is 0.020833333333333.
Base conversion 20365540
Base | System | Value |
---|---|---|
2 | Binary | 1001101101100000011100100 |
3 | Ternary | 1102022200021021 |
4 | Quaternary | 1031230003210 |
5 | Quinary | 20203144130 |
6 | Senary | 2004300524 |
8 | Octal | 115540344 |
10 | Decimal | 20365540 |
12 | Duodecimal | 69a1744 |
16 | Hexadecimal | 136c0e4 |
20 | Vigesimal | 675dh0 |
36 | Base36 | c4i5g |
Cryptographic Hash Functions
md5 | d6f8ac1f21138d0ac7e688675de295ce |
---|---|
sha1 | ae6021eb13b2d76e933b4147cba92e158051b0cb |
sha256 | 7c52faecf782d1ed6f67a02485fa09794de1ffaaa60b99b262b89da8c4e63e36 |
sha512 | d2d28967d203d986b100a6ec8560b7c2048c38aefd98ec437325b57ecfda804f3b8e0d8c4940bfc2bc0d051fa79c419933b744d2fc2b747212abc040dae6e9b1 |
ripemd-160 | aedd580fbbda94f3f7f1591743aaa7a214ee31a3 |
20365540 as geometric shapes
Circle
Radius = nDiameter | 40731080 |
---|---|
Circumference | 127960461.70078 |
Area | 1.3029919505928E+15 |
Sphere
Radius = nVolume | 3.5381512919302E+22 |
---|---|
Surface area | 5.2119678023713E+15 |
Circumference | 127960461.70078 |
Square
Length = nPerimeter | 81462160 |
---|---|
Area | 414755219491600 |
Diagonal | 28801222.873052 |
Cube
Length = nSurface area | 2488531316949600 |
---|---|
Volume | 8.446714012765E+21 |
Space diagonal | 35274150.003576 |
Equilateral Triangle
Length = nPerimeter | 61096620 |
---|---|
Area | 1.7959427821596E+14 |
Altitude | 17637075.001788 |
Triangular Pyramid
Length = nSurface area | 1.7959427821596E+14 |
---|---|
Volume | 9.9545479286159E+20 |
Height | 9600407.6243506 |