20164430 (number)
20164430 is an even 8-digits composite number following 20164429 and preceding 20164431. In scientific notation, it is written as 2.0164430 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 64 positive divisors. There are 6625920 positive integers (up to 20164430) that are relatively prime to 20164430.
Interesting facts
- 20164430 has 64 divisors, whose sum is 43545600
- The reverse of 20164430 is 03446102
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty million one hundred sixty-four thousand four hundred thirty |
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Notation
Scientific notation | 2.0164430 × 10^7 |
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Engineering notation | 2.0164430 × 10^6 |
Prime Factorization of 20164430
Prime Factorization 2 × 11 × 5 × 13 × 239 × 59
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20164430 | Product of the distinct prime numbers |
The prime factorization of 20164430 is 2 × 11 × 5 × 13 × 239 × 59. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20164430)
Multiplication
n×yn×2 | 40328860 |
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n×3 | 60493290 |
n×4 | 80657720 |
n×5 | 100822150 |
Division
n÷yn÷2 | 10082215 |
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n÷3 | 6721476.6666667 |
n÷3 | 5041107.5 |
n÷5 | 4032886 |
Exponentiation
nyn2 | 406604237224900 |
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n3 | 8.1989426792249E+21 |
n4 | 1.6532700572924E+29 |
n5 | 3.3337248341369E+36 |
Nth Root
y√n2√n | 4490.48215674 |
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3√n | 272.183618448 |
4√n | 67.011059958338 |
5√n | 28.901287486103 |
Divisors of 20164430
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 | -20164429 | 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 20164430 can be divided by 64 positive divisors. The sum of these divisors (counting 20164430) is 1, the average is 0.015625.
Base conversion 20164430
Base | System | Value |
---|---|---|
2 | Binary | 1001100111010111101001110 |
3 | Ternary | 1101221110101202 |
4 | Quaternary | 1030322331032 |
5 | Quinary | 20130230210 |
6 | Senary | 2000105502 |
8 | Octal | 114727516 |
10 | Decimal | 20164430 |
12 | Duodecimal | 6905292 |
16 | Hexadecimal | 133af4e |
20 | Vigesimal | 660b1a |
36 | Base36 | c06z2 |
Cryptographic Hash Functions
md5 | 79b3ed1517df2255a2e246167f3c034d |
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sha1 | 65c4882d528483cffa7782eb917b4dbfe1dc995c |
sha256 | f2f133960c54a04d36ca8acd3004d52a5374f259b8fd03a6f4e10be00055fb5f |
sha512 | 5b5af15707deccb77d1f0293529425fb7393314e07f7bf3f7dce38081322dc29685ca04c7c2bf30320c72e8487787d7fa697649718d1db566d4e7ed49c25d59e |
ripemd-160 | 6fa7d32f7246162cf7e5a7e3f5c7640a671054c2 |
20164430 as geometric shapes
Circle
Radius = nDiameter | 40328860 |
---|---|
Circumference | 126696850.30365 |
Area | 1.2773848845842E+15 |
Sphere
Radius = nVolume | 3.4343650784342E+22 |
---|---|
Surface area | 5.1095395383369E+15 |
Circumference | 126696850.30365 |
Square
Length = nPerimeter | 80657720 |
---|---|
Area | 406604237224900 |
Diagonal | 28516810.383523 |
Cube
Length = nSurface area | 2439625423349400 |
---|---|
Volume | 8.1989426792249E+21 |
Space diagonal | 34925817.265666 |
Equilateral Triangle
Length = nPerimeter | 60493290 |
---|---|
Area | 1.7606479936158E+14 |
Altitude | 17462908.632833 |
Triangular Pyramid
Length = nSurface area | 1.7606479936158E+14 |
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Volume | 9.6625466117329E+20 |
Height | 9505603.4611743 |