22388220 (number)
22388220 is an even 8-digits composite number following 22388219 and preceding 22388221. In scientific notation, it is written as 2.2388220 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 5869440 positive integers (up to 22388220) that are relatively prime to 22388220.
Interesting facts
- 22388220 has 48 divisors, whose sum is 53121600
- The reverse of 22388220 is 02288322
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-two million three hundred eighty-eight thousand two hundred twenty |
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Notation
Scientific notation | 2.2388220 × 10^7 |
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Engineering notation | 2.2388220 × 10^6 |
Prime Factorization of 22388220
Prime Factorization 2 × 2 × 9 × 5 × 61 × 2039
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 11194110 | Product of the distinct prime numbers |
The prime factorization of 22388220 is 2 × 2 × 9 × 5 × 61 × 2039. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 22388220)
Multiplication
n×yn×2 | 44776440 |
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n×3 | 67164660 |
n×4 | 89552880 |
n×5 | 111941100 |
Division
n÷yn÷2 | 11194110 |
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n÷3 | 7462740 |
n÷3 | 5597055 |
n÷5 | 4477644 |
Exponentiation
nyn2 | 501232394768400 |
---|---|
n3 | 1.1221701125202E+22 |
n4 | 2.5123391356527E+29 |
n5 | 5.6246801283601E+36 |
Nth Root
y√n2√n | 4731.6191731795 |
---|---|
3√n | 281.8425256302 |
4√n | 68.786765974128 |
5√n | 29.512358184396 |
Divisors of 22388220
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 | -22388219 | 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 22388220 can be divided by 48 positive divisors. The sum of these divisors (counting 22388220) is 1, the average is 0.020833333333333.
Base conversion 22388220
Base | System | Value |
---|---|---|
2 | Binary | 1010101011001110111111100 |
3 | Ternary | 1120010102212100 |
4 | Quaternary | 1111121313330 |
5 | Quinary | 21212410340 |
6 | Senary | 2115505100 |
8 | Octal | 125316774 |
10 | Decimal | 22388220 |
12 | Duodecimal | 75b8190 |
16 | Hexadecimal | 1559dfc |
20 | Vigesimal | 6jiab0 |
36 | Base36 | dbuv0 |
Cryptographic Hash Functions
md5 | d201753a240a9b7ef067ae53f226a8dc |
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sha1 | c3ecd615a0a5f797d992c68bd5c48e6798395828 |
sha256 | 43e2928c90f831f0445bbc755f3ab77a59e3d4c379e0d7110c87430dc2b57093 |
sha512 | 5768779a2539abbdff731ce496705195137f9474e6fa7b4770ab981462c6e49f33151bee5a657c3b11425a9b8840ae9717e47d71efc39a8062936715a01dccc4 |
ripemd-160 | 1960961e3e4c090854eae65a327089b09caff0d7 |
22388220 as geometric shapes
Circle
Radius = nDiameter | 44776440 |
---|---|
Circumference | 140669334.9579 |
Area | 1.5746680091456E+15 |
Sphere
Radius = nVolume | 4.7005351754286E+22 |
---|---|
Surface area | 6.2986720365825E+15 |
Circumference | 140669334.9579 |
Square
Length = nPerimeter | 89552880 |
---|---|
Area | 501232394768400 |
Diagonal | 31661724.361393 |
Cube
Length = nSurface area | 3007394368610400 |
---|---|
Volume | 1.1221701125202E+22 |
Space diagonal | 38777534.53103 |
Equilateral Triangle
Length = nPerimeter | 67164660 |
---|---|
Area | 2.1703999353457E+14 |
Altitude | 19388767.265515 |
Triangular Pyramid
Length = nSurface area | 2.1703999353457E+14 |
---|---|
Volume | 1.3224901603465E+21 |
Height | 10553908.120464 |