20396772 (number)
20396772 is an even 8-digits composite number following 20396771 and preceding 20396773. In scientific notation, it is written as 2.0396772 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 120 positive divisors. There are 6013440 positive integers (up to 20396772) that are relatively prime to 20396772.
Interesting facts
- 20396772 has 120 divisors, whose sum is 59764320
- The reverse of 20396772 is 27769302
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million three hundred ninety-six thousand seven hundred seventy-two |
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Notation
Scientific notation | 2.0396772 × 10^7 |
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Engineering notation | 2.0396772 × 10^6 |
Prime Factorization of 20396772
Prime Factorization 2 × 2 × 3 × 9 × 3 × 11 × 59 × 97
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3399462 | Product of the distinct prime numbers |
The prime factorization of 20396772 is 2 × 2 × 3 × 9 × 3 × 11 × 59 × 97. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20396772)
Multiplication
n×yn×2 | 40793544 |
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n×3 | 61190316 |
n×4 | 81587088 |
n×5 | 101983860 |
Division
n÷yn÷2 | 10198386 |
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n÷3 | 6798924 |
n÷3 | 5099193 |
n÷5 | 4079354.4 |
Exponentiation
nyn2 | 416028308019984 |
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n3 | 8.4856345442294E+21 |
n4 | 1.7307955307397E+29 |
n5 | 3.5302641819117E+36 |
Nth Root
y√n2√n | 4516.2785565109 |
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3√n | 273.22502880808 |
4√n | 67.203262990058 |
5√n | 28.967584883905 |
Divisors of 20396772
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20396771 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20396772 can be divided by 120 positive divisors. The sum of these divisors (counting 20396772) is 1, the average is 0.0083333333333333.
Base conversion 20396772
Base | System | Value |
---|---|---|
2 | Binary | 1001101110011101011100100 |
3 | Ternary | 1102101021010000 |
4 | Quaternary | 1031303223210 |
5 | Quinary | 20210144042 |
6 | Senary | 2005101300 |
8 | Octal | 115635344 |
10 | Decimal | 20396772 |
12 | Duodecimal | 69b7830 |
16 | Hexadecimal | 1373ae4 |
20 | Vigesimal | 679bic |
36 | Base36 | c5690 |
Cryptographic Hash Functions
md5 | f9419d6949079b2fb2f317adf1bc2c81 |
---|---|
sha1 | cfbc128c2d90e22ebb7e623b4f608e80be0c3390 |
sha256 | 80b5566c8f37e267797363a5d0881dfe0e269500108b6be24edea6fed0884e29 |
sha512 | 3f24795fe21409173e7d47aea8fe3b5bef3b336eaa4a265751bb4d0ed27d7aaf88cbdf1ef6775c77bb56cc03bd2a948958ff7a3afba618dfb2c5373226ae1c05 |
ripemd-160 | 4487189897c17474abd4dc9412273bde0da215d4 |
20396772 as geometric shapes
Circle
Radius = nDiameter | 40793544 |
---|---|
Circumference | 128156698.14429 |
Area | 1.306991476161E+15 |
Sphere
Radius = nVolume | 3.5544542860265E+22 |
---|---|
Surface area | 5.2279659046439E+15 |
Circumference | 128156698.14429 |
Square
Length = nPerimeter | 81587088 |
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Area | 416028308019984 |
Diagonal | 28845391.591032 |
Cube
Length = nSurface area | 2496169848119904 |
---|---|
Volume | 8.4856345442294E+21 |
Space diagonal | 35328245.414398 |
Equilateral Triangle
Length = nPerimeter | 61190316 |
---|---|
Area | 1.8014554171938E+14 |
Altitude | 17664122.707199 |
Triangular Pyramid
Length = nSurface area | 1.8014554171938E+14 |
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Volume | 1.0000416214826E+21 |
Height | 9615130.5303439 |