20124448 (number)
20124448 is an even 8-digits composite number following 20124447 and preceding 20124449. In scientific notation, it is written as 2.0124448 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 9351936 positive integers (up to 20124448) that are relatively prime to 20124448.
Interesting facts
- 20124448 has 48 divisors, whose sum is 42517440
- The reverse of 20124448 is 84442102
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty million one hundred twenty-four thousand four hundred forty-eight |
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Notation
Scientific notation | 2.0124448 × 10^7 |
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Engineering notation | 2.0124448 × 10^6 |
Prime Factorization of 20124448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 37 × 739
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1257778 | Product of the distinct prime numbers |
The prime factorization of 20124448 is 2 × 2 × 2 × 2 × 2 × 23 × 37 × 739. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20124448)
Multiplication
n×yn×2 | 40248896 |
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n×3 | 60373344 |
n×4 | 80497792 |
n×5 | 100622240 |
Division
n÷yn÷2 | 10062224 |
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n÷3 | 6708149.3333333 |
n÷3 | 5031112 |
n÷5 | 4024889.6 |
Exponentiation
nyn2 | 404993407304704 |
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n3 | 8.1502687656463E+21 |
n4 | 1.6401965996027E+29 |
n5 | 3.3008051178482E+36 |
Nth Root
y√n2√n | 4486.028087295 |
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3√n | 272.00360433517 |
4√n | 66.977817874988 |
5√n | 28.889817299817 |
Divisors of 20124448
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 | -20124447 | 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 20124448 can be divided by 48 positive divisors. The sum of these divisors (counting 20124448) is 1, the average is 0.020833333333333.
Base conversion 20124448
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001001100100000 |
3 | Ternary | 1101212102112221 |
4 | Quaternary | 1030301030200 |
5 | Quinary | 20122440243 |
6 | Senary | 1555200424 |
8 | Octal | 114611440 |
10 | Decimal | 20124448 |
12 | Duodecimal | 68a6114 |
16 | Hexadecimal | 1331320 |
20 | Vigesimal | 65fb28 |
36 | Base36 | bzc4g |
Cryptographic Hash Functions
md5 | 9e9b53dc5db0a72cd39c6f56c668324c |
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sha1 | 6eefe99add847724d9634d19c198c7ab8a32d1df |
sha256 | 1172b5a49eafce9c424522af5956704f5da878329cbd8896940632c8740ad571 |
sha512 | 1ac75719f11351564b9ea851a9fede4a850802b42c632a2c5aa4308b070983b0453d21bf98075ad18b631d11c109b6f88b1aedb9cd19b1e878dab6bb105a97d4 |
ripemd-160 | ad51bd036df456f7055fa8d5ed91f6d7edf58629 |
20124448 as geometric shapes
Circle
Radius = nDiameter | 40248896 |
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Circumference | 126445635.9887 |
Area | 1.2723243131408E+15 |
Sphere
Radius = nVolume | 3.4139765971916E+22 |
---|---|
Surface area | 5.089297252563E+15 |
Circumference | 126445635.9887 |
Square
Length = nPerimeter | 80497792 |
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Area | 404993407304704 |
Diagonal | 28460267.296872 |
Cube
Length = nSurface area | 2429960443828224 |
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Volume | 8.1502687656463E+21 |
Space diagonal | 34856566.410278 |
Equilateral Triangle
Length = nPerimeter | 60373344 |
---|---|
Area | 1.7536728954555E+14 |
Altitude | 17428283.205139 |
Triangular Pyramid
Length = nSurface area | 1.7536728954555E+14 |
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Volume | 9.6051838544691E+20 |
Height | 9486755.765624 |