20442675 (number)
20442675 is an odd 8-digits composite number following 20442674 and preceding 20442676. In scientific notation, it is written as 2.0442675 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 9744000 positive integers (up to 20442675) that are relatively prime to 20442675.
Interesting facts
- 20442675 has 48 divisors, whose sum is 37497600
- The reverse of 20442675 is 57624402
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty million four hundred forty-two thousand six hundred seventy-five |
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Notation
Scientific notation | 2.0442675 × 10^7 |
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Engineering notation | 2.0442675 × 10^6 |
Prime Factorization of 20442675
Prime Factorization 3 × 5 × 5 × 11 × 71 × 349
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4088535 | Product of the distinct prime numbers |
The prime factorization of 20442675 is 3 × 5 × 5 × 11 × 71 × 349. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20442675)
Multiplication
n×yn×2 | 40885350 |
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n×3 | 61328025 |
n×4 | 81770700 |
n×5 | 102213375 |
Division
n÷yn÷2 | 10221337.5 |
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n÷3 | 6814225 |
n÷3 | 5110668.75 |
n÷5 | 4088535 |
Exponentiation
nyn2 | 417902961155625 |
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n3 | 8.5430544164421E+21 |
n4 | 1.7464288494264E+29 |
n5 | 3.5701677379448E+36 |
Nth Root
y√n2√n | 4521.357650087 |
---|---|
3√n | 273.42983983983 |
4√n | 67.24104141138 |
5√n | 28.980611490918 |
Divisors of 20442675
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 | -20442674 | 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 20442675 can be divided by 48 positive divisors. The sum of these divisors (counting 20442675) is 1, the average is 0.020833333333333.
Base conversion 20442675
Base | System | Value |
---|---|---|
2 | Binary | 1001101111110111000110011 |
3 | Ternary | 1102110121002010 |
4 | Quaternary | 1031332320303 |
5 | Quinary | 20213131200 |
6 | Senary | 2010054003 |
8 | Octal | 115767063 |
10 | Decimal | 20442675 |
12 | Duodecimal | 6a1a303 |
16 | Hexadecimal | 137ee33 |
20 | Vigesimal | 67f6df |
36 | Base36 | c65o3 |
Cryptographic Hash Functions
md5 | 882317bce9fca409e0b3405a9e4aa67b |
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sha1 | 08879190ed41915e126d9f5d63a0bc8ebcd03562 |
sha256 | fe4a762997bc3378f8ef475c1765f7cf3daadb6e5e9e61b94029c41f924478c7 |
sha512 | b564d543d7a2453d07dfc86f4a28f71c419a21d7d6f06080b6bbd93a5b1a02b3e0319222abd584144b8f50a449aae9d637f972c45e472a9ed8057f9927716a61 |
ripemd-160 | a9ae2a68fe79afec1487417e0a081fa613fc0bbc |
20442675 as geometric shapes
Circle
Radius = nDiameter | 40885350 |
---|---|
Circumference | 128445115.19945 |
Area | 1.3128808726799E+15 |
Sphere
Radius = nVolume | 3.578506265855E+22 |
---|---|
Surface area | 5.2515234907197E+15 |
Circumference | 128445115.19945 |
Square
Length = nPerimeter | 81770700 |
---|---|
Area | 417902961155625 |
Diagonal | 28910308.236185 |
Cube
Length = nSurface area | 2507417766933750 |
---|---|
Volume | 8.5430544164421E+21 |
Space diagonal | 35407751.742618 |
Equilateral Triangle
Length = nPerimeter | 61328025 |
---|---|
Area | 1.8095729033876E+14 |
Altitude | 17703875.871309 |
Triangular Pyramid
Length = nSurface area | 1.8095729033876E+14 |
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Volume | 1.0068086183186E+21 |
Height | 9636769.4120618 |