20443232 (number)
20443232 is an even 8-digits composite number following 20443231 and preceding 20443233. In scientific notation, it is written as 2.0443232 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 9808512 positive integers (up to 20443232) that are relatively prime to 20443232.
Interesting facts
- 20443232 has 48 divisors, whose sum is 41912640
- The reverse of 20443232 is 23234402
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty million four hundred forty-three thousand two hundred thirty-two |
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Notation
Scientific notation | 2.0443232 × 10^7 |
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Engineering notation | 2.0443232 × 10^6 |
Prime Factorization of 20443232
Prime Factorization 2 × 2 × 2 × 2 × 2 × 179 × 43 × 83
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1277702 | Product of the distinct prime numbers |
The prime factorization of 20443232 is 2 × 2 × 2 × 2 × 2 × 179 × 43 × 83. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20443232)
Multiplication
n×yn×2 | 40886464 |
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n×3 | 61329696 |
n×4 | 81772928 |
n×5 | 102216160 |
Division
n÷yn÷2 | 10221616 |
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n÷3 | 6814410.6666667 |
n÷3 | 5110808 |
n÷5 | 4088646.4 |
Exponentiation
nyn2 | 417925734605824 |
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n3 | 8.5437527513173E+21 |
n4 | 1.7466191964582E+29 |
n5 | 3.5706541448848E+36 |
Nth Root
y√n2√n | 4521.4192462102 |
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3√n | 273.43232319124 |
4√n | 67.241499434577 |
5√n | 28.980769415697 |
Divisors of 20443232
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 | -20443231 | 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 20443232 can be divided by 48 positive divisors. The sum of these divisors (counting 20443232) is 1, the average is 0.020833333333333.
Base conversion 20443232
Base | System | Value |
---|---|---|
2 | Binary | 1001101111111000001100000 |
3 | Ternary | 1102110121211202 |
4 | Quaternary | 1031333001200 |
5 | Quinary | 20213140412 |
6 | Senary | 2010100332 |
8 | Octal | 115770140 |
10 | Decimal | 20443232 |
12 | Duodecimal | 6a1a6a8 |
16 | Hexadecimal | 137f060 |
20 | Vigesimal | 67f81c |
36 | Base36 | c663k |
Cryptographic Hash Functions
md5 | 9634674e4398ceaf17ea18690ec8a2aa |
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sha1 | d1206af336c76a6d045b0e00eb919cd5d440cd37 |
sha256 | 3cbb047fd9e19d2ff084c0690a3b27ec2f5808764b245e9a3b32f46345cc8325 |
sha512 | b860043e8fa8876b15dc5fa4ff5fd29434379aa79c62be830d263bed1abe2a44a4f4ed110bf210179ad23fab89ca0359ec16b268124417690a03af93f9e3a635 |
ripemd-160 | 5f3b5ee63cd197890c584bee78cbbf28e1db852e |
20443232 as geometric shapes
Circle
Radius = nDiameter | 40886464 |
---|---|
Circumference | 128448614.93366 |
Area | 1.3129524175838E+15 |
Sphere
Radius = nVolume | 3.5787987836835E+22 |
---|---|
Surface area | 5.2518096703351E+15 |
Circumference | 128448614.93366 |
Square
Length = nPerimeter | 81772928 |
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Area | 417925734605824 |
Diagonal | 28911095.95314 |
Cube
Length = nSurface area | 2507554407634944 |
---|---|
Volume | 8.5437527513173E+21 |
Space diagonal | 35408716.494918 |
Equilateral Triangle
Length = nPerimeter | 61329696 |
---|---|
Area | 1.8096715153196E+14 |
Altitude | 17704358.247459 |
Triangular Pyramid
Length = nSurface area | 1.8096715153196E+14 |
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Volume | 1.0068909178729E+21 |
Height | 9637031.9843799 |