20117664 (number)
20117664 is an even 8-digits composite number following 20117663 and preceding 20117665. In scientific notation, it is written as 2.0117664 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 5400576 positive integers (up to 20117664) that are relatively prime to 20117664.
Interesting facts
- 20117664 has 48 divisors, whose sum is 45638208
- The reverse of 20117664 is 46671102
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred seventeen thousand six hundred sixty-four |
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Notation
Scientific notation | 2.0117664 × 10^7 |
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Engineering notation | 2.0117664 × 10^6 |
Prime Factorization of 20117664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 153 × 7 × 587
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1257354 | Product of the distinct prime numbers |
The prime factorization of 20117664 is 2 × 2 × 2 × 2 × 2 × 153 × 7 × 587. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20117664)
Multiplication
n×yn×2 | 40235328 |
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n×3 | 60352992 |
n×4 | 80470656 |
n×5 | 100588320 |
Division
n÷yn÷2 | 10058832 |
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n÷3 | 6705888 |
n÷3 | 5029416 |
n÷5 | 4023532.8 |
Exponentiation
nyn2 | 404720404816896 |
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n3 | 8.1420291180503E+21 |
n4 | 1.6379860607515E+29 |
n5 | 3.2952453206883E+36 |
Nth Root
y√n2√n | 4485.2718981128 |
---|---|
3√n | 271.97303654288 |
4√n | 66.972172565273 |
5√n | 28.887869271695 |
Divisors of 20117664
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 | -20117663 | 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 20117664 can be divided by 48 positive divisors. The sum of these divisors (counting 20117664) is 1, the average is 0.020833333333333.
Base conversion 20117664
Base | System | Value |
---|---|---|
2 | Binary | 1001100101111100010100000 |
3 | Ternary | 1101212002020200 |
4 | Quaternary | 1030233202200 |
5 | Quinary | 20122231124 |
6 | Senary | 1555105200 |
8 | Octal | 114574240 |
10 | Decimal | 20117664 |
12 | Duodecimal | 68a2200 |
16 | Hexadecimal | 132f8a0 |
20 | Vigesimal | 65ee34 |
36 | Base36 | bz6w0 |
Cryptographic Hash Functions
md5 | 3cd7bda61f6d8e35893ac90ee52c7ef3 |
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sha1 | c97e37c44dc9852ccd4969ea59b18c4d7caffa57 |
sha256 | 0bad1add1304f047a34ecab0e81e55cff3027acab77d84eb28bbdaa765050e06 |
sha512 | 3f8a81fe5f85c575db69e3236bbd323b721fb0677c087fb2d88a1be44b6d9c1481e2142d13a1f9caabb8eb499005c69cdfa18bfa4b510e4937dacc26236b5856 |
ripemd-160 | 583d215b0fc80ab152e7c5e0a56dc92e9153f67d |
20117664 as geometric shapes
Circle
Radius = nDiameter | 40235328 |
---|---|
Circumference | 126403010.85958 |
Area | 1.2714666505306E+15 |
Sphere
Radius = nVolume | 3.4105251816775E+22 |
---|---|
Surface area | 5.0858666021226E+15 |
Circumference | 126403010.85958 |
Square
Length = nPerimeter | 80470656 |
---|---|
Area | 404720404816896 |
Diagonal | 28450673.272065 |
Cube
Length = nSurface area | 2428322428901376 |
---|---|
Volume | 8.1420291180503E+21 |
Space diagonal | 34844816.177599 |
Equilateral Triangle
Length = nPerimeter | 60352992 |
---|---|
Area | 1.7524907600068E+14 |
Altitude | 17422408.0888 |
Triangular Pyramid
Length = nSurface area | 1.7524907600068E+14 |
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Volume | 9.5954733366528E+20 |
Height | 9483557.757355 |