22291290 (number)
22291290 is an even 8-digits composite number following 22291289 and preceding 22291291. In scientific notation, it is written as 2.2291290 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 4965120 positive integers (up to 22291290) that are relatively prime to 22291290.
Interesting facts
- 22291290 has 64 divisors, whose sum is 57480192
- The reverse of 22291290 is 09219222
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-two million two hundred ninety-one thousand two hundred ninety |
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Notation
Scientific notation | 2.2291290 × 10^7 |
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Engineering notation | 2.2291290 × 10^6 |
Prime Factorization of 22291290
Prime Factorization 2 × 21 × 3 × 5 × 41 × 863
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 22291290 | Product of the distinct prime numbers |
The prime factorization of 22291290 is 2 × 21 × 3 × 5 × 41 × 863. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 22291290)
Multiplication
n×yn×2 | 44582580 |
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n×3 | 66873870 |
n×4 | 89165160 |
n×5 | 111456450 |
Division
n÷yn÷2 | 11145645 |
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n÷3 | 7430430 |
n÷3 | 5572822.5 |
n÷5 | 4458258 |
Exponentiation
nyn2 | 496901609864100 |
---|---|
n3 | 1.1076577886948E+22 |
n4 | 2.4691120988553E+29 |
n5 | 5.5039693838093E+36 |
Nth Root
y√n2√n | 4721.3652686485 |
---|---|
3√n | 281.43519062603 |
4√n | 68.712191557601 |
5√n | 29.486759009102 |
Divisors of 22291290
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -22291289 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 22291290 can be divided by 64 positive divisors. The sum of these divisors (counting 22291290) is 1, the average is 0.015625.
Base conversion 22291290
Base | System | Value |
---|---|---|
2 | Binary | 1010101000010001101011010 |
3 | Ternary | 1112221111220100 |
4 | Quaternary | 1111002031122 |
5 | Quinary | 21201310130 |
6 | Senary | 2113440230 |
8 | Octal | 125021532 |
10 | Decimal | 22291290 |
12 | Duodecimal | 7570076 |
16 | Hexadecimal | 154235a |
20 | Vigesimal | 6j684a |
36 | Base36 | d9s2i |
Cryptographic Hash Functions
md5 | acc9b061c5a98268aad7f5118fa5a277 |
---|---|
sha1 | f49423d3f8be2469bd9d0e2211103287fc7f9665 |
sha256 | e3afd822f228ac40e2ee71896b63c1d053d5cb1a1ec20097786c2784e47c390d |
sha512 | d9e9c4c0df08c48979f997fdeb3601052e0349d8c50acf9cabdc7812f6f3327ba32dbfc54cbebeebb1fe2edc4809df903636403de313c4a82fc7ef82f77338f5 |
ripemd-160 | fb01309315d56d35e5363fb39a2e9e7d5137d160 |
22291290 as geometric shapes
Circle
Radius = nDiameter | 44582580 |
---|---|
Circumference | 140060305.80608 |
Area | 1.561062447106E+15 |
Sphere
Radius = nVolume | 4.6397460955399E+22 |
---|---|
Surface area | 6.244249788424E+15 |
Circumference | 140060305.80608 |
Square
Length = nPerimeter | 89165160 |
---|---|
Area | 496901609864100 |
Diagonal | 31524644.640792 |
Cube
Length = nSurface area | 2981409659184600 |
---|---|
Volume | 1.1076577886948E+22 |
Space diagonal | 38609646.846252 |
Equilateral Triangle
Length = nPerimeter | 66873870 |
---|---|
Area | 2.1516470866185E+14 |
Altitude | 19304823.423126 |
Triangular Pyramid
Length = nSurface area | 2.1516470866185E+14 |
---|---|
Volume | 1.3053872227003E+21 |
Height | 10508214.880264 |