20164624 (number)
20164624 is an even 8-digits composite number following 20164623 and preceding 20164625. In scientific notation, it is written as 2.0164624 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 9451008 positive integers (up to 20164624) that are relatively prime to 20164624.
Interesting facts
- 20164624 has 40 divisors, whose sum is 41559840
- The reverse of 20164624 is 42646102
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty million one hundred sixty-four thousand six hundred twenty-four |
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Notation
Scientific notation | 2.0164624 × 10^7 |
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Engineering notation | 2.0164624 × 10^6 |
Prime Factorization of 20164624
Prime Factorization 2 × 2 × 2 × 2 × 19 × 113 × 587
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2520578 | Product of the distinct prime numbers |
The prime factorization of 20164624 is 2 × 2 × 2 × 2 × 19 × 113 × 587. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20164624)
Multiplication
n×yn×2 | 40329248 |
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n×3 | 60493872 |
n×4 | 80658496 |
n×5 | 100823120 |
Division
n÷yn÷2 | 10082312 |
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n÷3 | 6721541.3333333 |
n÷3 | 5041156 |
n÷5 | 4032924.8 |
Exponentiation
nyn2 | 406612061061376 |
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n3 | 8.1991793251677E+21 |
n4 | 1.6533336820058E+29 |
n5 | 3.3338852044183E+36 |
Nth Root
y√n2√n | 4490.5037579318 |
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3√n | 272.18449132915 |
4√n | 67.011221134463 |
5√n | 28.901343097179 |
Divisors of 20164624
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20164623 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20164624 can be divided by 40 positive divisors. The sum of these divisors (counting 20164624) is 1, the average is 0.025.
Base conversion 20164624
Base | System | Value |
---|---|---|
2 | Binary | 1001100111011000000010000 |
3 | Ternary | 1101221110122221 |
4 | Quaternary | 1030323000100 |
5 | Quinary | 20130231444 |
6 | Senary | 2000110424 |
8 | Octal | 114730020 |
10 | Decimal | 20164624 |
12 | Duodecimal | 6905414 |
16 | Hexadecimal | 133b010 |
20 | Vigesimal | 660bb4 |
36 | Base36 | c074g |
Cryptographic Hash Functions
md5 | 2411123e956663ff3a0a14d49094420b |
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sha1 | c3e3376083b50c2e888847f4d5e17da8099b04a7 |
sha256 | 43fc4ac518f5acea2be6f2cf2f6dd0f0c4ef7fddb6dabc91d5dcb8f84d7b630d |
sha512 | 0d36c2cf31cfacd4711d397816583a504eed038240f0d7e2a980a5820a5a9c99523eebdf0836bd9eb49ac8ae90af29267e6f7a3a4637313f81810e41741063c5 |
ripemd-160 | e723fe18c216fed5d722f3b62e5e24d4123c9adc |
20164624 as geometric shapes
Circle
Radius = nDiameter | 40329248 |
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Circumference | 126698069.2416 |
Area | 1.2774094638914E+15 |
Sphere
Radius = nVolume | 3.4344642044549E+22 |
---|---|
Surface area | 5.1096378555657E+15 |
Circumference | 126698069.2416 |
Square
Length = nPerimeter | 80658496 |
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Area | 406612061061376 |
Diagonal | 28517084.740954 |
Cube
Length = nSurface area | 2439672366368256 |
---|---|
Volume | 8.1991793251677E+21 |
Space diagonal | 34926153.283523 |
Equilateral Triangle
Length = nPerimeter | 60493872 |
---|---|
Area | 1.7606818718215E+14 |
Altitude | 17463076.641761 |
Triangular Pyramid
Length = nSurface area | 1.7606818718215E+14 |
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Volume | 9.662825501651E+20 |
Height | 9505694.9136513 |