20124632 (number)
20124632 is an even 8-digits composite number following 20124631 and preceding 20124633. In scientific notation, it is written as 2.0124632 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 64 positive divisors. There are 8553600 positive integers (up to 20124632) that are relatively prime to 20124632.
Interesting facts
- 20124632 has 64 divisors, whose sum is 43925760
- The reverse of 20124632 is 23642102
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty million one hundred twenty-four thousand six hundred thirty-two |
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Notation
Scientific notation | 2.0124632 × 10^7 |
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Engineering notation | 2.0124632 × 10^6 |
Prime Factorization of 20124632
Prime Factorization 2 × 2 × 2 × 11 × 23 × 163 × 61
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5031158 | Product of the distinct prime numbers |
The prime factorization of 20124632 is 2 × 2 × 2 × 11 × 23 × 163 × 61. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20124632)
Multiplication
n×yn×2 | 40249264 |
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n×3 | 60373896 |
n×4 | 80498528 |
n×5 | 100623160 |
Division
n÷yn÷2 | 10062316 |
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n÷3 | 6708210.6666667 |
n÷3 | 5031158 |
n÷5 | 4024926.4 |
Exponentiation
nyn2 | 405000813135424 |
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n3 | 8.1504923240512E+21 |
n4 | 1.6402565864035E+29 |
n5 | 3.3009560186948E+36 |
Nth Root
y√n2√n | 4486.0485953676 |
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3√n | 272.00443331874 |
4√n | 66.977970970817 |
5√n | 28.889870128167 |
Divisors of 20124632
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 | -20124631 | 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 20124632 can be divided by 64 positive divisors. The sum of these divisors (counting 20124632) is 1, the average is 0.015625.
Base conversion 20124632
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001001111011000 |
3 | Ternary | 1101212102210202 |
4 | Quaternary | 1030301033120 |
5 | Quinary | 20122442012 |
6 | Senary | 1555201332 |
8 | Octal | 114611730 |
10 | Decimal | 20124632 |
12 | Duodecimal | 68a6248 |
16 | Hexadecimal | 13313d8 |
20 | Vigesimal | 65fbbc |
36 | Base36 | bzc9k |
Cryptographic Hash Functions
md5 | 584ca0a02145a16f6cb2a337c8e52c7e |
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sha1 | efde33f6fec4246bbba4e979f98f7bbebc4a82b9 |
sha256 | 6e3e17a22ff11801553ebf09d453c431a64b1967e39738ea362c1e31d8afcdbd |
sha512 | cd5d4b5652f1fac59a6a2b40e7aaa5e24ce4627dcbcb4ed756a1b921f57ff026d71a2eeec9b7984ba31a83f7785276d4a6db389a6db41970cc1b3d267f30ac64 |
ripemd-160 | 306a1559fa8c684ae5a866af85e4619cea5c981e |
20124632 as geometric shapes
Circle
Radius = nDiameter | 40249264 |
---|---|
Circumference | 126446792.0948 |
Area | 1.2723475792441E+15 |
Sphere
Radius = nVolume | 3.4140702411172E+22 |
---|---|
Surface area | 5.0893903169766E+15 |
Circumference | 126446792.0948 |
Square
Length = nPerimeter | 80498528 |
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Area | 405000813135424 |
Diagonal | 28460527.512168 |
Cube
Length = nSurface area | 2430004878812544 |
---|---|
Volume | 8.1504923240512E+21 |
Space diagonal | 34856885.107626 |
Equilateral Triangle
Length = nPerimeter | 60373896 |
---|---|
Area | 1.7537049636432E+14 |
Altitude | 17428442.553813 |
Triangular Pyramid
Length = nSurface area | 1.7537049636432E+14 |
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Volume | 9.6054473205758E+20 |
Height | 9486842.5040559 |