20124180 (number)
20124180 is an even 8-digits composite number following 20124179 and preceding 20124181. In scientific notation, it is written as 2.0124180 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5289984 positive integers (up to 20124180) that are relatively prime to 20124180.
Interesting facts
- 20124180 has 48 divisors, whose sum is 42336000
- The reverse of 20124180 is 08142102
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million one hundred twenty-four thousand one hundred eighty |
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Notation
Scientific notation | 2.0124180 × 10^7 |
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Engineering notation | 2.0124180 × 10^6 |
Prime Factorization of 20124180
Prime Factorization 2 × 2 × 15 × 9 × 83 × 449
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10062090 | Product of the distinct prime numbers |
The prime factorization of 20124180 is 2 × 2 × 15 × 9 × 83 × 449. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20124180)
Multiplication
n×yn×2 | 40248360 |
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n×3 | 60372540 |
n×4 | 80496720 |
n×5 | 100620900 |
Division
n÷yn÷2 | 10062090 |
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n÷3 | 6708060 |
n÷3 | 5031045 |
n÷5 | 4024836 |
Exponentiation
nyn2 | 404982620672400 |
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n3 | 8.1499431552831E+21 |
n4 | 1.6401092304669E+29 |
n5 | 3.3005853373576E+36 |
Nth Root
y√n2√n | 4485.9982166737 |
---|---|
3√n | 272.00239689353 |
4√n | 66.977594885706 |
5√n | 28.889740353485 |
Divisors of 20124180
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 | -20124179 | 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 20124180 can be divided by 48 positive divisors. The sum of these divisors (counting 20124180) is 1, the average is 0.020833333333333.
Base conversion 20124180
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001001000010100 |
3 | Ternary | 1101212102012000 |
4 | Quaternary | 1030301020110 |
5 | Quinary | 20122433210 |
6 | Senary | 1555155300 |
8 | Octal | 114611024 |
10 | Decimal | 20124180 |
12 | Duodecimal | 68a5b30 |
16 | Hexadecimal | 1331214 |
20 | Vigesimal | 65fa90 |
36 | Base36 | bzbx0 |
Cryptographic Hash Functions
md5 | e3a1df530f2a6380d1b2c8745b0428b3 |
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sha1 | bb86f9ddba34fd45ff61fdf3de6790d3521c0d2b |
sha256 | c958fb3c362dc2b82060e15e683012af584f5a1c0f022a6c95a78a1f718bb7a3 |
sha512 | a91d6f3a12031c4a2b47d9ed9cec190624b26960dd0de1589cfda760b51389afc23addc589fccdded70e7c8f968d2f7672505384599b9630c74e00089e6d32e3 |
ripemd-160 | 11d3d1db6e1a19883d28804e853e114edefe224a |
20124180 as geometric shapes
Circle
Radius = nDiameter | 40248360 |
---|---|
Circumference | 126443952.09504 |
Area | 1.272290425936E+15 |
Sphere
Radius = nVolume | 3.4138402058416E+22 |
---|---|
Surface area | 5.0891617037438E+15 |
Circumference | 126443952.09504 |
Square
Length = nPerimeter | 80496720 |
---|---|
Area | 404982620672400 |
Diagonal | 28459888.287637 |
Cube
Length = nSurface area | 2429895724034400 |
---|---|
Volume | 8.1499431552831E+21 |
Space diagonal | 34856102.220661 |
Equilateral Triangle
Length = nPerimeter | 60372540 |
---|---|
Area | 1.7536261879675E+14 |
Altitude | 17428051.110331 |
Triangular Pyramid
Length = nSurface area | 1.7536261879675E+14 |
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Volume | 9.6048001189759E+20 |
Height | 9486629.4292125 |