20221396 (number)
20221396 is an even 8-digits composite number following 20221395 and preceding 20221397. In scientific notation, it is written as 2.0221396 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 8709120 positive integers (up to 20221396) that are relatively prime to 20221396.
Interesting facts
- 20221396 has 48 divisors, whose sum is 40720960
- The reverse of 20221396 is 69312202
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty million two hundred twenty-one thousand three hundred ninety-six |
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Notation
Scientific notation | 2.0221396 × 10^7 |
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Engineering notation | 2.0221396 × 10^6 |
Prime Factorization of 20221396
Prime Factorization 2 × 2 × 13 × 19 × 211 × 97
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10110698 | Product of the distinct prime numbers |
The prime factorization of 20221396 is 2 × 2 × 13 × 19 × 211 × 97. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20221396)
Multiplication
n×yn×2 | 40442792 |
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n×3 | 60664188 |
n×4 | 80885584 |
n×5 | 101106980 |
Division
n÷yn÷2 | 10110698 |
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n÷3 | 6740465.3333333 |
n÷3 | 5055349 |
n÷5 | 4044279.2 |
Exponentiation
nyn2 | 408904856188816 |
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n3 | 8.2686270233171E+21 |
n4 | 1.672031814148E+29 |
n5 | 3.3810817438484E+36 |
Nth Root
y√n2√n | 4496.8206546403 |
---|---|
3√n | 272.43969038192 |
4√n | 67.058337696668 |
5√n | 28.917598717517 |
Divisors of 20221396
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 | -20221395 | 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 20221396 can be divided by 48 positive divisors. The sum of these divisors (counting 20221396) is 1, the average is 0.020833333333333.
Base conversion 20221396
Base | System | Value |
---|---|---|
2 | Binary | 1001101001000110111010100 |
3 | Ternary | 1102001100112121 |
4 | Quaternary | 1031020313110 |
5 | Quinary | 20134041041 |
6 | Senary | 2001225324 |
8 | Octal | 115106724 |
10 | Decimal | 20221396 |
12 | Duodecimal | 6932244 |
16 | Hexadecimal | 1348dd4 |
20 | Vigesimal | 667d9g |
36 | Base36 | c1exg |
Cryptographic Hash Functions
md5 | 176c353cf3ada240e36bbc92eddd900b |
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sha1 | d7b497097ba23f987e0f83f5d42995a2dbfc2830 |
sha256 | 664cc04ec005f42d59dd3195a449712230bc3348f6dab37c668afe5465bcdea2 |
sha512 | 326cf68462a031f2779f48ec13b636651ecc92a4d4686e3fdc482c959a037fcde0ea1d86865ea098d12bfbbc06cae9972623bd860d6f82e7d13ea9698eca19fa |
ripemd-160 | 62deb4cb98ee445193e8e09c0abe140b7569a90a |
20221396 as geometric shapes
Circle
Radius = nDiameter | 40442792 |
---|---|
Circumference | 127054778.23786 |
Area | 1.28461249222E+15 |
Sphere
Radius = nVolume | 3.4635543882303E+22 |
---|---|
Surface area | 5.1384499688799E+15 |
Circumference | 127054778.23786 |
Square
Length = nPerimeter | 80885584 |
---|---|
Area | 408904856188816 |
Diagonal | 28597372.473317 |
Cube
Length = nSurface area | 2453429137132896 |
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Volume | 8.2686270233171E+21 |
Space diagonal | 35024485.27197 |
Equilateral Triangle
Length = nPerimeter | 60664188 |
---|---|
Area | 1.7706099659517E+14 |
Altitude | 17512242.635985 |
Triangular Pyramid
Length = nSurface area | 1.7706099659517E+14 |
---|---|
Volume | 9.7446703988164E+20 |
Height | 9532457.4911057 |