20132172 (number)
20132172 is an even 8-digits composite number following 20132171 and preceding 20132173. In scientific notation, it is written as 2.0132172 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 6356880 positive integers (up to 20132172) that are relatively prime to 20132172.
Interesting facts
- 20132172 has 48 divisors, whose sum is 54947200
- The reverse of 20132172 is 27123102
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million one hundred thirty-two thousand one hundred seventy-two |
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Notation
Scientific notation | 2.0132172 × 10^7 |
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Engineering notation | 2.0132172 × 10^6 |
Prime Factorization of 20132172
Prime Factorization 2 × 2 × 9 × 3 × 19 × 9811
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10066086 | Product of the distinct prime numbers |
The prime factorization of 20132172 is 2 × 2 × 9 × 3 × 19 × 9811. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20132172)
Multiplication
n×yn×2 | 40264344 |
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n×3 | 60396516 |
n×4 | 80528688 |
n×5 | 100660860 |
Division
n÷yn÷2 | 10066086 |
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n÷3 | 6710724 |
n÷3 | 5033043 |
n÷5 | 4026434.4 |
Exponentiation
nyn2 | 405304349437584 |
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n3 | 8.1596568752255E+21 |
n4 | 1.6427161567302E+29 |
n5 | 3.3071444214472E+36 |
Nth Root
y√n2√n | 4486.8888998949 |
---|---|
3√n | 272.03839927889 |
4√n | 66.984243668902 |
5√n | 28.892034609811 |
Divisors of 20132172
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 | -20132171 | 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 20132172 can be divided by 48 positive divisors. The sum of these divisors (counting 20132172) is 1, the average is 0.020833333333333.
Base conversion 20132172
Base | System | Value |
---|---|---|
2 | Binary | 1001100110011000101001100 |
3 | Ternary | 1101212211011000 |
4 | Quaternary | 1030303011030 |
5 | Quinary | 20123212142 |
6 | Senary | 1555300300 |
8 | Octal | 114630514 |
10 | Decimal | 20132172 |
12 | Duodecimal | 68aa690 |
16 | Hexadecimal | 133314c |
20 | Vigesimal | 65ga8c |
36 | Base36 | bzi30 |
Cryptographic Hash Functions
md5 | 9f50187746b4789c7d3b7f8426e36034 |
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sha1 | c9aad46f0e4d984198098a70df82b29f0cf44fa2 |
sha256 | 102c74d30c7820883600d5c3c56b090998f2464e85a847e905086fee6d5f66ec |
sha512 | b5f4c70986118438a6f742f11fbd1e9ee376c91798c095f54c3f9e1a5ad5c4a8194d91d2b0f262b0bab027f642cd54bae03be6fe0dcf7e7c6c945e7eb1055c8b |
ripemd-160 | 84293aa2d84fadca34a253a8b7e48fda37e48eae |
20132172 as geometric shapes
Circle
Radius = nDiameter | 40264344 |
---|---|
Circumference | 126494167.31201 |
Area | 1.2733011666611E+15 |
Sphere
Radius = nVolume | 3.4179090793363E+22 |
---|---|
Surface area | 5.0932046666444E+15 |
Circumference | 126494167.31201 |
Square
Length = nPerimeter | 80528688 |
---|---|
Area | 405304349437584 |
Diagonal | 28471190.682428 |
Cube
Length = nSurface area | 2431826096625504 |
---|---|
Volume | 8.1596568752255E+21 |
Space diagonal | 34869944.770716 |
Equilateral Triangle
Length = nPerimeter | 60396516 |
---|---|
Area | 1.7550193143864E+14 |
Altitude | 17434972.385358 |
Triangular Pyramid
Length = nSurface area | 1.7550193143864E+14 |
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Volume | 9.6162478477124E+20 |
Height | 9490396.8941426 |