20222720 (number)
20222720 is an even 8-digits composite number following 20222719 and preceding 20222721. In scientific notation, it is written as 2.0222720 × 10^7. The sum of its digits is 17. It has a total of 12 prime factors and 144 positive divisors. There are 6635520 positive integers (up to 20222720) that are relatively prime to 20222720.
Interesting facts
- 20222720 has 144 divisors, whose sum is 57787968
- The reverse of 20222720 is 02722202
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 17
- Digital Root 8
Name
Name | twenty million two hundred twenty-two thousand seven hundred twenty |
---|
Notation
Scientific notation | 2.0222720 × 10^7 |
---|---|
Engineering notation | 2.0222720 × 10^6 |
Prime Factorization of 20222720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 37 × 61
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 157990 | Product of the distinct prime numbers |
The prime factorization of 20222720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 37 × 61. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20222720)
Multiplication
n×yn×2 | 40445440 |
---|---|
n×3 | 60668160 |
n×4 | 80890880 |
n×5 | 101113600 |
Division
n÷yn÷2 | 10111360 |
---|---|
n÷3 | 6740906.6666667 |
n÷3 | 5055680 |
n÷5 | 4044544 |
Exponentiation
nyn2 | 408958404198400 |
---|---|
n3 | 8.2702512997511E+21 |
n4 | 1.672469763645E+29 |
n5 | 3.3821887738659E+36 |
Nth Root
y√n2√n | 4496.9678673524 |
---|---|
3√n | 272.44563626679 |
4√n | 67.059435334279 |
5√n | 28.917977384727 |
Divisors of 20222720
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20222719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20222720 can be divided by 144 positive divisors. The sum of these divisors (counting 20222720) is 1, the average is 0.0069444444444444.
Base conversion 20222720
Base | System | Value |
---|---|---|
2 | Binary | 1001101001001001100000000 |
3 | Ternary | 1102001102100122 |
4 | Quaternary | 1031021030000 |
5 | Quinary | 20134111340 |
6 | Senary | 2001235412 |
8 | Octal | 115111400 |
10 | Decimal | 20222720 |
12 | Duodecimal | 6932b68 |
16 | Hexadecimal | 1349300 |
20 | Vigesimal | 667gg0 |
36 | Base36 | c1fy8 |
Cryptographic Hash Functions
md5 | 6ba811110d549455894847243a4e143c |
---|---|
sha1 | 6d4f780c31fba2923d945d7b8420f16d267c726e |
sha256 | b39995c8aeb98c4cb8d9cbf2ee7dd457021aa986cc22791c9f7fbd72de833c26 |
sha512 | fff93870e4fb26242e37ffeaa8e660b8f34c540ff3a9cc48d67a706f12ea8579cd2feb0965c8a5150b651f6cb68b193ce5129aeb729bc04e42f5abb4737f8881 |
ripemd-160 | faf08823710a2e3336bc200ffdf10c968f93793c |
20222720 as geometric shapes
Circle
Radius = nDiameter | 40445440 |
---|---|
Circumference | 127063097.17521 |
Area | 1.2847807182535E+15 |
Sphere
Radius = nVolume | 3.4642347635519E+22 |
---|---|
Surface area | 5.139122873014E+15 |
Circumference | 127063097.17521 |
Square
Length = nPerimeter | 80890880 |
---|---|
Area | 408958404198400 |
Diagonal | 28599244.892074 |
Cube
Length = nSurface area | 2453750425190400 |
---|---|
Volume | 8.2702512997511E+21 |
Space diagonal | 35026778.507239 |
Equilateral Triangle
Length = nPerimeter | 60668160 |
---|---|
Area | 1.7708418356348E+14 |
Altitude | 17513389.25362 |
Triangular Pyramid
Length = nSurface area | 1.7708418356348E+14 |
---|---|
Volume | 9.7465846269514E+20 |
Height | 9533081.6306912 |