20404832 (number)
20404832 is an even 8-digits composite number following 20404831 and preceding 20404833. In scientific notation, it is written as 2.0404832 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 8615040 positive integers (up to 20404832) that are relatively prime to 20404832.
Interesting facts
- 20404832 has 48 divisors, whose sum is 46593792
- The reverse of 20404832 is 23840402
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | twenty million four hundred four thousand eight hundred thirty-two |
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Notation
Scientific notation | 2.0404832 × 10^7 |
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Engineering notation | 2.0404832 × 10^6 |
Prime Factorization of 20404832
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 71 × 1283
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1275302 | Product of the distinct prime numbers |
The prime factorization of 20404832 is 2 × 2 × 2 × 2 × 2 × 7 × 71 × 1283. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20404832)
Multiplication
n×yn×2 | 40809664 |
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n×3 | 61214496 |
n×4 | 81619328 |
n×5 | 102024160 |
Division
n÷yn÷2 | 10202416 |
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n÷3 | 6801610.6666667 |
n÷3 | 5101208 |
n÷5 | 4080966.4 |
Exponentiation
nyn2 | 416357168948224 |
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n3 | 8.4956980843841E+21 |
n4 | 1.7335329213458E+29 |
n5 | 3.537244802653E+36 |
Nth Root
y√n2√n | 4517.170795974 |
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3√n | 273.26101332109 |
4√n | 67.209901026366 |
5√n | 28.96987389158 |
Divisors of 20404832
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 | -20404831 | 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 20404832 can be divided by 48 positive divisors. The sum of these divisors (counting 20404832) is 1, the average is 0.020833333333333.
Base conversion 20404832
Base | System | Value |
---|---|---|
2 | Binary | 1001101110101101001100000 |
3 | Ternary | 1102101200011112 |
4 | Quaternary | 1031311221200 |
5 | Quinary | 20210423312 |
6 | Senary | 2005202452 |
8 | Octal | 115655140 |
10 | Decimal | 20404832 |
12 | Duodecimal | 6a00428 |
16 | Hexadecimal | 1375a60 |
20 | Vigesimal | 67ac1c |
36 | Base36 | c5cgw |
Cryptographic Hash Functions
md5 | e2c84c4397a7fd9c0f23b134f776b1e3 |
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sha1 | 344b2a41aba62b70eabff05a54e8d387e9a1e22d |
sha256 | aad0261d7393074dad1b1cfd1644d96c07f4e4b178b6098f96faf11da7ba8cf9 |
sha512 | 41be568dfb82f134d6f97233edad30b9c0f34e3d21cb0ff307d40658895924659adc349ecb454d14a662a1de8916555deb0941d2bfad091750660acb7471fbfc |
ripemd-160 | a94d8da9714aed16aca078d4222a66bd435298e5 |
20404832 as geometric shapes
Circle
Radius = nDiameter | 40809664 |
---|---|
Circumference | 128207340.61787 |
Area | 1.3080246232372E+15 |
Sphere
Radius = nVolume | 3.5586696918691E+22 |
---|---|
Surface area | 5.2320984929487E+15 |
Circumference | 128207340.61787 |
Square
Length = nPerimeter | 81619328 |
---|---|
Area | 416357168948224 |
Diagonal | 28856790.152345 |
Cube
Length = nSurface area | 2498143013689344 |
---|---|
Volume | 8.4956980843841E+21 |
Space diagonal | 35342205.743907 |
Equilateral Triangle
Length = nPerimeter | 61214496 |
---|---|
Area | 1.8028794267847E+14 |
Altitude | 17671102.871954 |
Triangular Pyramid
Length = nSurface area | 1.8028794267847E+14 |
---|---|
Volume | 1.0012276210636E+21 |
Height | 9618930.0507815 |