20221632 (number)
20221632 is an even 8-digits composite number following 20221631 and preceding 20221633. In scientific notation, it is written as 2.0221632 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 42 positive divisors. There are 6740352 positive integers (up to 20221632) that are relatively prime to 20221632.
Interesting facts
- 20221632 has 42 divisors, whose sum is 57963308
- The reverse of 20221632 is 23612202
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million two hundred twenty-one thousand six hundred thirty-two |
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Notation
Scientific notation | 2.0221632 × 10^7 |
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Engineering notation | 2.0221632 × 10^6 |
Prime Factorization of 20221632
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 35107
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 210642 | Product of the distinct prime numbers |
The prime factorization of 20221632 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 35107. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20221632)
Multiplication
n×yn×2 | 40443264 |
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n×3 | 60664896 |
n×4 | 80886528 |
n×5 | 101108160 |
Division
n÷yn÷2 | 10110816 |
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n÷3 | 6740544 |
n÷3 | 5055408 |
n÷5 | 4044326.4 |
Exponentiation
nyn2 | 408914400743424 |
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n3 | 8.268916531334E+21 |
n4 | 1.6721098713535E+29 |
n5 | 3.3812790482079E+36 |
Nth Root
y√n2√n | 4496.8468953257 |
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3√n | 272.44075024143 |
4√n | 67.058533352033 |
5√n | 28.917666215541 |
Divisors of 20221632
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20221631 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20221632 can be divided by 42 positive divisors. The sum of these divisors (counting 20221632) is 1, the average is 0.023809523809524.
Base conversion 20221632
Base | System | Value |
---|---|---|
2 | Binary | 1001101001000111011000000 |
3 | Ternary | 1102001100212100 |
4 | Quaternary | 1031020323000 |
5 | Quinary | 20134043012 |
6 | Senary | 2001230400 |
8 | Octal | 115107300 |
10 | Decimal | 20221632 |
12 | Duodecimal | 6932400 |
16 | Hexadecimal | 1348ec0 |
20 | Vigesimal | 667e1c |
36 | Base36 | c1f40 |
Cryptographic Hash Functions
md5 | 59550b57e1e9018bf8a54fa7917f942a |
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sha1 | a54a0102efd3c57cf548bd7451eb2dc41cb90893 |
sha256 | 56d6e3b8855bb22213f220b3948599f67c26f8c1c0a0009a1646a997fe6275e4 |
sha512 | af4c6a97bb4ec06599469e0ddb26bb1ba5bd645bc5bb51b95794f7d166df0e4a9d1bd61a2fad8ee31f95c42e24598269c45ae467d84d47add959935475ed3b02 |
ripemd-160 | 8de9c93d984f25b17e375e42207951afb9d54ce3 |
20221632 as geometric shapes
Circle
Radius = nDiameter | 40443264 |
---|---|
Circumference | 127056261.06959 |
Area | 1.2846424773226E+15 |
Sphere
Radius = nVolume | 3.4636756570648E+22 |
---|---|
Surface area | 5.1385699092905E+15 |
Circumference | 127056261.06959 |
Square
Length = nPerimeter | 80886528 |
---|---|
Area | 408914400743424 |
Diagonal | 28597706.227718 |
Cube
Length = nSurface area | 2453486404460544 |
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Volume | 8.268916531334E+21 |
Space diagonal | 35024894.035961 |
Equilateral Triangle
Length = nPerimeter | 60664896 |
---|---|
Area | 1.7706512950855E+14 |
Altitude | 17512447.01798 |
Triangular Pyramid
Length = nSurface area | 1.7706512950855E+14 |
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Volume | 9.7450115872864E+20 |
Height | 9532568.7425726 |