20228220 (number)
20228220 is an even 8-digits composite number following 20228219 and preceding 20228221. In scientific notation, it is written as 2.0228220 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5339520 positive integers (up to 20228220) that are relatively prime to 20228220.
Interesting facts
- 20228220 has 48 divisors, whose sum is 47678400
- The reverse of 20228220 is 02282202
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million two hundred twenty-eight thousand two hundred twenty |
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Notation
Scientific notation | 2.0228220 × 10^7 |
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Engineering notation | 2.0228220 × 10^6 |
Prime Factorization of 20228220
Prime Factorization 2 × 2 × 9 × 5 × 109 × 1031
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10114110 | Product of the distinct prime numbers |
The prime factorization of 20228220 is 2 × 2 × 9 × 5 × 109 × 1031. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20228220)
Multiplication
n×yn×2 | 40456440 |
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n×3 | 60684660 |
n×4 | 80912880 |
n×5 | 101141100 |
Division
n÷yn÷2 | 10114110 |
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n÷3 | 6742740 |
n÷3 | 5057055 |
n÷5 | 4045644 |
Exponentiation
nyn2 | 409180884368400 |
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n3 | 8.2770009487986E+21 |
n4 | 1.6742899613251E+29 |
n5 | 3.3867905681475E+36 |
Nth Root
y√n2√n | 4497.5793489387 |
---|---|
3√n | 272.47033316175 |
4√n | 67.063994430236 |
5√n | 28.919550185772 |
Divisors of 20228220
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 | -20228219 | 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 20228220 can be divided by 48 positive divisors. The sum of these divisors (counting 20228220) is 1, the average is 0.020833333333333.
Base conversion 20228220
Base | System | Value |
---|---|---|
2 | Binary | 1001101001010100001111100 |
3 | Ternary | 1102001200220100 |
4 | Quaternary | 1031022201330 |
5 | Quinary | 20134300340 |
6 | Senary | 2001321100 |
8 | Octal | 115124174 |
10 | Decimal | 20228220 |
12 | Duodecimal | 6936190 |
16 | Hexadecimal | 134a87c |
20 | Vigesimal | 668ab0 |
36 | Base36 | c1k70 |
Cryptographic Hash Functions
md5 | dae80831f398c6e3c975ce19297d2bd1 |
---|---|
sha1 | 9a907e4662f1b1d7ec8ee07bdea18508fce16c56 |
sha256 | eed86a80f1645217fd51929055cc97393300c277b0a8427b5d7936f0334873a1 |
sha512 | 3fbe3a26344f82883f98624dcb7e006efbca0e70cf1bc2000ae84094bf6bd019c8068a534bb1ac5f7da9ae0498d33296ae29cac28734d44532493f0c9e520c6d |
ripemd-160 | 431d8e0fdc5cac61e029864f3a45b55eb0a29d10 |
20228220 as geometric shapes
Circle
Radius = nDiameter | 40456440 |
---|---|
Circumference | 127097654.6944 |
Area | 1.2854796603211E+15 |
Sphere
Radius = nVolume | 3.4670620499335E+22 |
---|---|
Surface area | 5.1419186412846E+15 |
Circumference | 127097654.6944 |
Square
Length = nPerimeter | 80912880 |
---|---|
Area | 409180884368400 |
Diagonal | 28607023.066667 |
Cube
Length = nSurface area | 2455085306210400 |
---|---|
Volume | 8.2770009487986E+21 |
Space diagonal | 35036304.786681 |
Equilateral Triangle
Length = nPerimeter | 60684660 |
---|---|
Area | 1.7718052030301E+14 |
Altitude | 17518152.39334 |
Triangular Pyramid
Length = nSurface area | 1.7718052030301E+14 |
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Volume | 9.7545391646382E+20 |
Height | 9535674.3555556 |