22142720 (number)
22142720 is an even 8-digits composite number following 22142719 and preceding 22142721. In scientific notation, it is written as 2.2142720 × 10^7. The sum of its digits is 20. It has a total of 10 prime factors and 36 positive divisors. There are 8856576 positive integers (up to 22142720) that are relatively prime to 22142720.
Interesting facts
- 22142720 has 36 divisors, whose sum is 53041800
- The reverse of 22142720 is 02724122
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty-two million one hundred forty-two thousand seven hundred twenty |
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Notation
Scientific notation | 2.2142720 × 10^7 |
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Engineering notation | 2.2142720 × 10^6 |
Prime Factorization of 22142720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17299
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 172990 | Product of the distinct prime numbers |
The prime factorization of 22142720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17299. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 22142720)
Multiplication
n×yn×2 | 44285440 |
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n×3 | 66428160 |
n×4 | 88570880 |
n×5 | 110713600 |
Division
n÷yn÷2 | 11071360 |
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n÷3 | 7380906.6666667 |
n÷3 | 5535680 |
n÷5 | 4428544 |
Exponentiation
nyn2 | 490300048998400 |
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n3 | 1.0856576700958E+22 |
n4 | 2.4039413804783E+29 |
n5 | 5.3229800884345E+36 |
Nth Root
y√n2√n | 4705.6051683073 |
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3√n | 280.80854728949 |
4√n | 68.59741371442 |
5√n | 29.447348334026 |
Divisors of 22142720
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -22142719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 22142720 can be divided by 36 positive divisors. The sum of these divisors (counting 22142720) is 1, the average is 0.027777777777778.
Base conversion 22142720
Base | System | Value |
---|---|---|
2 | Binary | 1010100011101111100000000 |
3 | Ternary | 1112122222002202 |
4 | Quaternary | 1110131330000 |
5 | Quinary | 21132031340 |
6 | Senary | 2110332332 |
8 | Octal | 124357400 |
10 | Decimal | 22142720 |
12 | Duodecimal | 74ba0a8 |
16 | Hexadecimal | 151df00 |
20 | Vigesimal | 6i7gg0 |
36 | Base36 | d6lfk |
Cryptographic Hash Functions
md5 | a3079669e402e942a2c5ba784ea43388 |
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sha1 | b807d1f1b58c1a552a0c3d359999f0b0835167e3 |
sha256 | 7bbae97bf5982a4a19ce430b5c8f6badb14e98c1906a05281db310ca2cc44ab7 |
sha512 | 2d32fa4efbc4e6711e20703c74429dacd81a83a14368691d7f61b038254782f8a34e7055848ac636ef6577fd2321f1aadefa8c9c9d795304cbf668d5e2554ff9 |
ripemd-160 | 511765aa6c7259a2a5afb66aa6e4c4786c32c7a9 |
22142720 as geometric shapes
Circle
Radius = nDiameter | 44285440 |
---|---|
Circumference | 139126812.96499 |
Area | 1.5403230319881E+15 |
Sphere
Radius = nVolume | 4.5475922142484E+22 |
---|---|
Surface area | 6.1612921279524E+15 |
Circumference | 139126812.96499 |
Square
Length = nPerimeter | 88570880 |
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Area | 490300048998400 |
Diagonal | 31314534.93183 |
Cube
Length = nSurface area | 2941800293990400 |
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Volume | 1.0856576700958E+22 |
Space diagonal | 38352316.057772 |
Equilateral Triangle
Length = nPerimeter | 66428160 |
---|---|
Area | 2.1230614895468E+14 |
Altitude | 19176158.028886 |
Triangular Pyramid
Length = nSurface area | 2.1230614895468E+14 |
---|---|
Volume | 1.2794598342865E+21 |
Height | 10438178.31061 |