22142448 (number)
22142448 is an even 8-digits composite number following 22142447 and preceding 22142449. In scientific notation, it is written as 2.2142448 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6991488 positive integers (up to 22142448) that are relatively prime to 22142448.
Interesting facts
- 22142448 has 40 divisors, whose sum is 50182800
- The reverse of 22142448 is 84424122
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-two million one hundred forty-two thousand four hundred forty-eight |
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Notation
Scientific notation | 2.2142448 × 10^7 |
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Engineering notation | 2.2142448 × 10^6 |
Prime Factorization of 22142448
Prime Factorization 2 × 2 × 2 × 2 × 9 × 19 × 8093
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2767806 | Product of the distinct prime numbers |
The prime factorization of 22142448 is 2 × 2 × 2 × 2 × 9 × 19 × 8093. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 22142448)
Multiplication
n×yn×2 | 44284896 |
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n×3 | 66427344 |
n×4 | 88569792 |
n×5 | 110712240 |
Division
n÷yn÷2 | 11071224 |
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n÷3 | 7380816 |
n÷3 | 5535612 |
n÷5 | 4428489.6 |
Exponentiation
nyn2 | 490288003432704 |
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n3 | 1.0856176621032E+22 |
n4 | 2.4038232631003E+29 |
n5 | 5.3226531604388E+36 |
Nth Root
y√n2√n | 4705.5762665161 |
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3√n | 280.80739747234 |
4√n | 68.5972030517 |
5√n | 29.447275987737 |
Divisors of 22142448
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -22142447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 22142448 can be divided by 40 positive divisors. The sum of these divisors (counting 22142448) is 1, the average is 0.025.
Base conversion 22142448
Base | System | Value |
---|---|---|
2 | Binary | 1010100011101110111110000 |
3 | Ternary | 1112122221201200 |
4 | Quaternary | 1110131313300 |
5 | Quinary | 21132024243 |
6 | Senary | 2110331200 |
8 | Octal | 124356760 |
10 | Decimal | 22142448 |
12 | Duodecimal | 74b9b00 |
16 | Hexadecimal | 151ddf0 |
20 | Vigesimal | 6i7g28 |
36 | Base36 | d6l80 |
Cryptographic Hash Functions
md5 | 328d117bef75980cc0c1e289a040119e |
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sha1 | a96cc3054b2adbd535989070e237469d93ce5dac |
sha256 | cef03a9f9a5a17a754ce232f46b9b4e35576958b698236f83e333e24250159a9 |
sha512 | c3acc789b67c29a42346a0aecc708d56243ed32547f603b32161a5a614efec7a6a235a171badd6c6773785bbaaeb307a5970ef4cc3068a1811c0601f0fd07896 |
ripemd-160 | ac7bf5a5707e4cb2114609e24ba35f0178d2a90b |
22142448 as geometric shapes
Circle
Radius = nDiameter | 44284896 |
---|---|
Circumference | 139125103.93859 |
Area | 1.5402851897274E+15 |
Sphere
Radius = nVolume | 4.5474246291612E+22 |
---|---|
Surface area | 6.1611407589096E+15 |
Circumference | 139125103.93859 |
Square
Length = nPerimeter | 88569792 |
---|---|
Area | 490288003432704 |
Diagonal | 31314150.265741 |
Cube
Length = nSurface area | 2941728020596224 |
---|---|
Volume | 1.0856176621032E+22 |
Space diagonal | 38351844.939952 |
Equilateral Triangle
Length = nPerimeter | 66427344 |
---|---|
Area | 2.1230093307174E+14 |
Altitude | 19175922.469976 |
Triangular Pyramid
Length = nSurface area | 2.1230093307174E+14 |
---|---|
Volume | 1.2794126844152E+21 |
Height | 10438050.08858 |