20146632 (number)
20146632 is an even 8-digits composite number following 20146631 and preceding 20146633. In scientific notation, it is written as 2.0146632 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 48 positive divisors. There are 5660160 positive integers (up to 20146632) that are relatively prime to 20146632.
Interesting facts
- 20146632 has 48 divisors, whose sum is 51402960
- The reverse of 20146632 is 23664102
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred forty-six thousand six hundred thirty-two |
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Notation
Scientific notation | 2.0146632 × 10^7 |
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Engineering notation | 2.0146632 × 10^6 |
Prime Factorization of 20146632
Prime Factorization 2 × 2 × 2 × 3 × 187 × 67 × 67
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 75174 | Product of the distinct prime numbers |
The prime factorization of 20146632 is 2 × 2 × 2 × 3 × 187 × 67 × 67. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20146632)
Multiplication
n×yn×2 | 40293264 |
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n×3 | 60439896 |
n×4 | 80586528 |
n×5 | 100733160 |
Division
n÷yn÷2 | 10073316 |
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n÷3 | 6715544 |
n÷3 | 5036658 |
n÷5 | 4029326.4 |
Exponentiation
nyn2 | 405886780943424 |
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n3 | 8.1772516093318E+21 |
n4 | 1.6474407894462E+29 |
n5 | 3.3190383326761E+36 |
Nth Root
y√n2√n | 4488.4999721511 |
---|---|
3√n | 272.10351452225 |
4√n | 66.996268344969 |
5√n | 28.896183778056 |
Divisors of 20146632
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 | -20146631 | 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 20146632 can be divided by 48 positive divisors. The sum of these divisors (counting 20146632) is 1, the average is 0.020833333333333.
Base conversion 20146632
Base | System | Value |
---|---|---|
2 | Binary | 1001100110110100111001000 |
3 | Ternary | 1101220112222120 |
4 | Quaternary | 1030312213020 |
5 | Quinary | 20124143012 |
6 | Senary | 1555451240 |
8 | Octal | 114664710 |
10 | Decimal | 20146632 |
12 | Duodecimal | 68b6b20 |
16 | Hexadecimal | 13369c8 |
20 | Vigesimal | 65i6bc |
36 | Base36 | bzt8o |
Cryptographic Hash Functions
md5 | 054c5d95d9f63fe1c21b6e54f59351ea |
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sha1 | dfbd6cd996992baecc2ed2fe099f3c6a1e9a6e62 |
sha256 | 3deb40f8533b2715b8e08dc345d29cec9513b349de21546d452a3a3b60e0d11c |
sha512 | eaac10922ef7d35f196e8f03d908107703e47d6f0cef4f1e87487ef1fb6b39ed6c9c400bd0feb8bae800b2386a83702b7e1a7a03642c0c2fde6b88cef1887483 |
ripemd-160 | 57fe236f5cf1db25a5fa1b22f15fe39cdbf9ae28 |
20146632 as geometric shapes
Circle
Radius = nDiameter | 40293264 |
---|---|
Circumference | 126585022.17155 |
Area | 1.2751309292011E+15 |
Sphere
Radius = nVolume | 3.4252791443243E+22 |
---|---|
Surface area | 5.1005237168043E+15 |
Circumference | 126585022.17155 |
Square
Length = nPerimeter | 80586528 |
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Area | 405886780943424 |
Diagonal | 28491640.21054 |
Cube
Length = nSurface area | 2435320685660544 |
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Volume | 8.1772516093318E+21 |
Space diagonal | 34894990.225393 |
Equilateral Triangle
Length = nPerimeter | 60439896 |
---|---|
Area | 1.7575413167865E+14 |
Altitude | 17447495.112696 |
Triangular Pyramid
Length = nSurface area | 1.7575413167865E+14 |
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Volume | 9.6369834407118E+20 |
Height | 9497213.4035133 |