20134840 (number)
20134840 is an even 8-digits composite number following 20134839 and preceding 20134841. In scientific notation, it is written as 2.0134840 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 64 positive divisors. There are 7201920 positive integers (up to 20134840) that are relatively prime to 20134840.
Interesting facts
- 20134840 has 64 divisors, whose sum is 50232960
- The reverse of 20134840 is 04843102
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 22
- Digital Root 4
Name
Name | twenty million one hundred thirty-four thousand eight hundred forty |
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Notation
Scientific notation | 2.0134840 × 10^7 |
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Engineering notation | 2.0134840 × 10^6 |
Prime Factorization of 20134840
Prime Factorization 2 × 2 × 2 × 5 × 11 × 67 × 683
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5033710 | Product of the distinct prime numbers |
The prime factorization of 20134840 is 2 × 2 × 2 × 5 × 11 × 67 × 683. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20134840)
Multiplication
n×yn×2 | 40269680 |
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n×3 | 60404520 |
n×4 | 80539360 |
n×5 | 100674200 |
Division
n÷yn÷2 | 10067420 |
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n÷3 | 6711613.3333333 |
n÷3 | 5033710 |
n÷5 | 4026968 |
Exponentiation
nyn2 | 405411781825600 |
---|---|
n3 | 8.1629013611734E+21 |
n4 | 1.6435871284301E+29 |
n5 | 3.3093363856999E+36 |
Nth Root
y√n2√n | 4487.1862007276 |
---|---|
3√n | 272.05041597186 |
4√n | 66.986462816957 |
5√n | 28.892800347979 |
Divisors of 20134840
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 | -20134839 | 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 20134840 can be divided by 64 positive divisors. The sum of these divisors (counting 20134840) is 1, the average is 0.015625.
Base conversion 20134840
Base | System | Value |
---|---|---|
2 | Binary | 1001100110011101110111000 |
3 | Ternary | 1101212221210211 |
4 | Quaternary | 1030303232320 |
5 | Quinary | 20123303330 |
6 | Senary | 1555320504 |
8 | Octal | 114635670 |
10 | Decimal | 20134840 |
12 | Duodecimal | 68b0134 |
16 | Hexadecimal | 1333bb8 |
20 | Vigesimal | 65gh20 |
36 | Base36 | bzk54 |
Cryptographic Hash Functions
md5 | 9457c060275a8fc054b351f06a3e8a9e |
---|---|
sha1 | d6a89c221ee7dc1492912740df57b45d0b16f0c3 |
sha256 | a8aec1e98c3c78772c2b846bcd5c519f8bcb34c9d9cd4ff047107f7e11ded2c6 |
sha512 | 5581747dd3a39d8fb93b5e7ebb0d467580e395e1968e7843cf72402fc5ecf227c701e6d5f39bde9471f218b5d99825141e385929cfa2be5bccbe804ba7724200 |
ripemd-160 | 2d5ffe2665c6b4448cebe953bc32cd92a1ba5ada |
20134840 as geometric shapes
Circle
Radius = nDiameter | 40269680 |
---|---|
Circumference | 126510930.85041 |
Area | 1.2736386754621E+15 |
Sphere
Radius = nVolume | 3.419268126432E+22 |
---|---|
Surface area | 5.0945547018482E+15 |
Circumference | 126510930.85041 |
Square
Length = nPerimeter | 80539360 |
---|---|
Area | 405411781825600 |
Diagonal | 28474963.804212 |
Cube
Length = nSurface area | 2432470690953600 |
---|---|
Volume | 8.1629013611734E+21 |
Space diagonal | 34874565.88227 |
Equilateral Triangle
Length = nPerimeter | 60404520 |
---|---|
Area | 1.7554845102724E+14 |
Altitude | 17437282.941135 |
Triangular Pyramid
Length = nSurface area | 1.7554845102724E+14 |
---|---|
Volume | 9.620071511071E+20 |
Height | 9491654.6014041 |