20343790 (number)
20343790 is an even 8-digits composite number following 20343789 and preceding 20343791. In scientific notation, it is written as 2.0343790 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 7535360 positive integers (up to 20343790) that are relatively prime to 20343790.
Interesting facts
- 20343790 has 48 divisors, whose sum is 39508560
- The reverse of 20343790 is 09734302
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | twenty million three hundred forty-three thousand seven hundred ninety |
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Notation
Scientific notation | 2.0343790 × 10^7 |
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Engineering notation | 2.0343790 × 10^6 |
Prime Factorization of 20343790
Prime Factorization 2 × 5 × 29 × 59 × 29 × 41
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 701510 | Product of the distinct prime numbers |
The prime factorization of 20343790 is 2 × 5 × 29 × 59 × 29 × 41. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20343790)
Multiplication
n×yn×2 | 40687580 |
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n×3 | 61031370 |
n×4 | 81375160 |
n×5 | 101718950 |
Division
n÷yn÷2 | 10171895 |
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n÷3 | 6781263.3333333 |
n÷3 | 5085947.5 |
n÷5 | 4068758 |
Exponentiation
nyn2 | 413869791564100 |
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n3 | 8.4196801269238E+21 |
n4 | 1.7128820436931E+29 |
n5 | 3.4846512591664E+36 |
Nth Root
y√n2√n | 4510.409072357 |
---|---|
3√n | 272.98825015288 |
4√n | 67.159579155597 |
5√n | 28.952520169448 |
Divisors of 20343790
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 | -20343789 | 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 20343790 can be divided by 48 positive divisors. The sum of these divisors (counting 20343790) is 1, the average is 0.020833333333333.
Base conversion 20343790
Base | System | Value |
---|---|---|
2 | Binary | 1001101100110101111101110 |
3 | Ternary | 1102021120102201 |
4 | Quaternary | 1031212233232 |
5 | Quinary | 20202000130 |
6 | Senary | 2004012114 |
8 | Octal | 115465756 |
10 | Decimal | 20343790 |
12 | Duodecimal | 699103a |
16 | Hexadecimal | 1366bee |
20 | Vigesimal | 672j9a |
36 | Base36 | c41da |
Cryptographic Hash Functions
md5 | 8ce095189440175dc4ea0f531d581604 |
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sha1 | f3559e284d33ff0aa3c272aeaecf8f316648aa21 |
sha256 | b7dfe91fac6d43264ca5d649fa7fe9e9b47b6458094249cb94299df6e8d4b86d |
sha512 | 884cac3820ebeca5968a203f31300f54b4b44b1e9d40b9c0a33c76a1135e6d71b230137dd4d223d69c2f3cf1d590590a137aa64280831eb12b3b51ee09a213e8 |
ripemd-160 | a123a24875afc26d65f6e363044e5cd0c8e5df12 |
20343790 as geometric shapes
Circle
Radius = nDiameter | 40687580 |
---|---|
Circumference | 127823802.42035 |
Area | 1.3002102967205E+15 |
Sphere
Radius = nVolume | 3.5268273643093E+22 |
---|---|
Surface area | 5.2008411868821E+15 |
Circumference | 127823802.42035 |
Square
Length = nPerimeter | 81375160 |
---|---|
Area | 413869791564100 |
Diagonal | 28770463.72807 |
Cube
Length = nSurface area | 2483218749384600 |
---|---|
Volume | 8.4196801269238E+21 |
Space diagonal | 35236477.898512 |
Equilateral Triangle
Length = nPerimeter | 61031370 |
---|---|
Area | 1.7921087667674E+14 |
Altitude | 17618238.949256 |
Triangular Pyramid
Length = nSurface area | 1.7921087667674E+14 |
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Volume | 9.9226881886157E+20 |
Height | 9590154.5760234 |