20211120 (number)
20211120 is an even 8-digits composite number following 20211119 and preceding 20211121. In scientific notation, it is written as 2.0211120 × 10^7. The sum of its digits is 9. It has a total of 8 prime factors and 60 positive divisors. There are 5387904 positive integers (up to 20211120) that are relatively prime to 20211120.
Interesting facts
- 20211120 has 60 divisors, whose sum is 57838560
- The reverse of 20211120 is 02111202
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 9
- Digital Root 9
Name
Name | twenty million two hundred eleven thousand one hundred twenty |
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Notation
Scientific notation | 2.0211120 × 10^7 |
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Engineering notation | 2.0211120 × 10^6 |
Prime Factorization of 20211120
Prime Factorization 2 × 2 × 2 × 2 × 3 × 45 × 3 × 3119
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 842130 | Product of the distinct prime numbers |
The prime factorization of 20211120 is 2 × 2 × 2 × 2 × 3 × 45 × 3 × 3119. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20211120)
Multiplication
n×yn×2 | 40422240 |
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n×3 | 60633360 |
n×4 | 80844480 |
n×5 | 101055600 |
Division
n÷yn÷2 | 10105560 |
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n÷3 | 6737040 |
n÷3 | 5052780 |
n÷5 | 4042224 |
Exponentiation
nyn2 | 408489371654400 |
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n3 | 8.2560277092317E+21 |
n4 | 1.6686356675461E+29 |
n5 | 3.3724995713054E+36 |
Nth Root
y√n2√n | 4495.677924407 |
---|---|
3√n | 272.39353358478 |
4√n | 67.049816736565 |
5√n | 28.914659082034 |
Divisors of 20211120
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20211119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20211120 can be divided by 60 positive divisors. The sum of these divisors (counting 20211120) is 1, the average is 0.016666666666667.
Base conversion 20211120
Base | System | Value |
---|---|---|
2 | Binary | 1001101000110010110110000 |
3 | Ternary | 1102000211110000 |
4 | Quaternary | 1031012112300 |
5 | Quinary | 20133223440 |
6 | Senary | 2001110000 |
8 | Octal | 115062660 |
10 | Decimal | 20211120 |
12 | Duodecimal | 6928300 |
16 | Hexadecimal | 13465b0 |
20 | Vigesimal | 6667g0 |
36 | Base36 | c1700 |
Cryptographic Hash Functions
md5 | f18ddbca6ac485541ba735df1f027826 |
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sha1 | 451db54b4ecb2eec3336acf29e92250a8eaef47d |
sha256 | b7ffa9d4872f467f131f4d7ee4e02a93ec9b9b0d2d131ace333507aeff537af7 |
sha512 | 8afabb923d5417c0953e721772479e5486432933f28114486a4d82f2ac423467fe6726d01a080fdc3b5c0531e29d95a5475a03ca1848266a4d5571272069752b |
ripemd-160 | e781f56b8a2ecae79fdf6c6b1b092b1d565b0ab7 |
20211120 as geometric shapes
Circle
Radius = nDiameter | 40422240 |
---|---|
Circumference | 126990212.22564 |
Area | 1.283307209059E+15 |
Sphere
Radius = nVolume | 3.4582767998875E+22 |
---|---|
Surface area | 5.1332288362359E+15 |
Circumference | 126990212.22564 |
Square
Length = nPerimeter | 80844480 |
---|---|
Area | 408489371654400 |
Diagonal | 28582840.01475 |
Cube
Length = nSurface area | 2450936229926400 |
---|---|
Volume | 8.2560277092317E+21 |
Space diagonal | 35006686.717871 |
Equilateral Triangle
Length = nPerimeter | 60633360 |
---|---|
Area | 1.7688108651433E+14 |
Altitude | 17503343.358936 |
Triangular Pyramid
Length = nSurface area | 1.7688108651433E+14 |
---|---|
Volume | 9.7298219647696E+20 |
Height | 9527613.33825 |