20120184 (number)
20120184 is an even 8-digits composite number following 20120183 and preceding 20120185. In scientific notation, it is written as 2.0120184 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 5745600 positive integers (up to 20120184) that are relatively prime to 20120184.
Interesting facts
- 20120184 has 64 divisors, whose sum is 57060000
- The reverse of 20120184 is 48102102
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million one hundred twenty thousand one hundred eighty-four |
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Notation
Scientific notation | 2.0120184 × 10^7 |
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Engineering notation | 2.0120184 × 10^6 |
Prime Factorization of 20120184
Prime Factorization 2 × 2 × 2 × 3 × 49 × 9 × 1901
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5030046 | Product of the distinct prime numbers |
The prime factorization of 20120184 is 2 × 2 × 2 × 3 × 49 × 9 × 1901. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20120184)
Multiplication
n×yn×2 | 40240368 |
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n×3 | 60360552 |
n×4 | 80480736 |
n×5 | 100600920 |
Division
n÷yn÷2 | 10060092 |
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n÷3 | 6706728 |
n÷3 | 5030046 |
n÷5 | 4024036.8 |
Exponentiation
nyn2 | 404821804193856 |
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n3 | 8.1450891875924E+21 |
n4 | 1.6388069315077E+29 |
n5 | 3.297309700241E+36 |
Nth Root
y√n2√n | 4485.5528087405 |
---|---|
3√n | 271.98439212632 |
4√n | 66.974269751454 |
5√n | 28.888592951972 |
Divisors of 20120184
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 | -20120183 | 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 20120184 can be divided by 64 positive divisors. The sum of these divisors (counting 20120184) is 1, the average is 0.015625.
Base conversion 20120184
Base | System | Value |
---|---|---|
2 | Binary | 1001100110000001001111000 |
3 | Ternary | 1101212012201000 |
4 | Quaternary | 1030300021320 |
5 | Quinary | 20122321214 |
6 | Senary | 1555125000 |
8 | Octal | 114601170 |
10 | Decimal | 20120184 |
12 | Duodecimal | 68a3760 |
16 | Hexadecimal | 1330278 |
20 | Vigesimal | 65f094 |
36 | Base36 | bz8u0 |
Cryptographic Hash Functions
md5 | 401a453c6c078efe48a42935112276a0 |
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sha1 | 25a0c87dde0a29b3ec2041f55c801cec89ce3b7f |
sha256 | c2e9530acbafaaf7a9170856db5de6aeea514ccab2f96feec4416d21594a1c80 |
sha512 | 4d568b129fb4730e837fe1853c7fcb759bf9f09fbcb4914d4f7368b2a25f42ef447865a099300c9d33d4bc1d86ce66230a83c3960b2777912a0d39ca848e30c7 |
ripemd-160 | fdf09e7ffa788e0f2544dc2fe75b0f97880dce5b |
20120184 as geometric shapes
Circle
Radius = nDiameter | 40240368 |
---|---|
Circumference | 126418844.48655 |
Area | 1.2717852060684E+15 |
Sphere
Radius = nVolume | 3.4118069806098E+22 |
---|---|
Surface area | 5.0871408242735E+15 |
Circumference | 126418844.48655 |
Square
Length = nPerimeter | 80480736 |
---|---|
Area | 404821804193856 |
Diagonal | 28454237.090242 |
Cube
Length = nSurface area | 2428930825163136 |
---|---|
Volume | 8.1450891875924E+21 |
Space diagonal | 34849180.945634 |
Equilateral Triangle
Length = nPerimeter | 60360552 |
---|---|
Area | 1.7529298321886E+14 |
Altitude | 17424590.472817 |
Triangular Pyramid
Length = nSurface area | 1.7529298321886E+14 |
---|---|
Volume | 9.599079663193E+20 |
Height | 9484745.6967474 |