20160738 (number)
20160738 is an even 8-digits composite number following 20160737 and preceding 20160739. In scientific notation, it is written as 2.0160738 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 6201360 positive integers (up to 20160738) that are relatively prime to 20160738.
Interesting facts
- 20160738 has 48 divisors, whose sum is 48799296
- The reverse of 20160738 is 83706102
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred sixty thousand seven hundred thirty-eight |
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Notation
Scientific notation | 2.0160738 × 10^7 |
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Engineering notation | 2.0160738 × 10^6 |
Prime Factorization of 20160738
Prime Factorization 2 × 3 × 9 × 3 × 3 × 13 × 3191
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2240082 | Product of the distinct prime numbers |
The prime factorization of 20160738 is 2 × 3 × 9 × 3 × 3 × 13 × 3191. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20160738)
Multiplication
n×yn×2 | 40321476 |
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n×3 | 60482214 |
n×4 | 80642952 |
n×5 | 100803690 |
Division
n÷yn÷2 | 10080369 |
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n÷3 | 6720246 |
n÷3 | 5040184.5 |
n÷5 | 4032147.6 |
Exponentiation
nyn2 | 406455356704644 |
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n3 | 8.1944399552189E+21 |
n4 | 1.652059569939E+29 |
n5 | 3.3306740149933E+36 |
Nth Root
y√n2√n | 4490.0710462085 |
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3√n | 272.16700564257 |
4√n | 67.007992405448 |
5√n | 28.900229074147 |
Divisors of 20160738
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 | -20160737 | 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 20160738 can be divided by 48 positive divisors. The sum of these divisors (counting 20160738) is 1, the average is 0.020833333333333.
Base conversion 20160738
Base | System | Value |
---|---|---|
2 | Binary | 1001100111010000011100010 |
3 | Ternary | 1101221021100000 |
4 | Quaternary | 1030322003202 |
5 | Quinary | 20130120423 |
6 | Senary | 2000040430 |
8 | Octal | 114720342 |
10 | Decimal | 20160738 |
12 | Duodecimal | 6903116 |
16 | Hexadecimal | 133a0e2 |
20 | Vigesimal | 6601gi |
36 | Base36 | c044i |
Cryptographic Hash Functions
md5 | dc33848996a480b094c812d40fab089f |
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sha1 | 83ed53c55e74d211d6025ef147a236cb52ed255a |
sha256 | c7acf3a5dec3c5606beeaf5ea592456dac8b899ce0ca894aa794531c1c0c27b1 |
sha512 | 03d4fb042dc36f424ff179abb5a3de5f18fe82271dc2cb2eb4797cb2e874b9bda79560ba0c8abf3dbc938f3e18eddce1fed741b68f7eb05f6c656d4da1ac510b |
ripemd-160 | 31c4348a4358242e0d01540687b534a9cb7593c8 |
20160738 as geometric shapes
Circle
Radius = nDiameter | 40321476 |
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Circumference | 126673652.7835 |
Area | 1.2769171626355E+15 |
Sphere
Radius = nVolume | 3.4324789818131E+22 |
---|---|
Surface area | 5.1076686505421E+15 |
Circumference | 126673652.7835 |
Square
Length = nPerimeter | 80642952 |
---|---|
Area | 406455356704644 |
Diagonal | 28511589.107051 |
Cube
Length = nSurface area | 2438732140227864 |
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Volume | 8.1944399552189E+21 |
Space diagonal | 34919422.534085 |
Equilateral Triangle
Length = nPerimeter | 60482214 |
---|---|
Area | 1.7600033220524E+14 |
Altitude | 17459711.267042 |
Triangular Pyramid
Length = nSurface area | 1.7600033220524E+14 |
---|---|
Volume | 9.6572401006021E+20 |
Height | 9503863.0356835 |