20130144 (number)
20130144 is an even 8-digits composite number following 20130143 and preceding 20130145. In scientific notation, it is written as 2.0130144 × 10^7. The sum of its digits is 15. It has a total of 8 prime factors and 48 positive divisors. There are 6676992 positive integers (up to 20130144) that are relatively prime to 20130144.
Interesting facts
- 20130144 has 48 divisors, whose sum is 53102448
- The reverse of 20130144 is 44103102
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 15
- Digital Root 6
Name
Name | twenty million one hundred thirty thousand one hundred forty-four |
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Notation
Scientific notation | 2.0130144 × 10^7 |
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Engineering notation | 2.0130144 × 10^6 |
Prime Factorization of 20130144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 277 × 757
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1258134 | Product of the distinct prime numbers |
The prime factorization of 20130144 is 2 × 2 × 2 × 2 × 2 × 3 × 277 × 757. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20130144)
Multiplication
n×yn×2 | 40260288 |
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n×3 | 60390432 |
n×4 | 80520576 |
n×5 | 100650720 |
Division
n÷yn÷2 | 10065072 |
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n÷3 | 6710048 |
n÷3 | 5032536 |
n÷5 | 4026028.8 |
Exponentiation
nyn2 | 405222697460736 |
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n3 | 8.1571912519531E+21 |
n4 | 1.6420543453736E+29 |
n5 | 3.3054790428195E+36 |
Nth Root
y√n2√n | 4486.6629024254 |
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3√n | 272.02926444072 |
4√n | 66.982556702662 |
5√n | 28.891452502652 |
Divisors of 20130144
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20130143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20130144 can be divided by 48 positive divisors. The sum of these divisors (counting 20130144) is 1, the average is 0.020833333333333.
Base conversion 20130144
Base | System | Value |
---|---|---|
2 | Binary | 1001100110010100101100000 |
3 | Ternary | 1101212201100220 |
4 | Quaternary | 1030302211200 |
5 | Quinary | 20123131034 |
6 | Senary | 1555243040 |
8 | Octal | 114624540 |
10 | Decimal | 20130144 |
12 | Duodecimal | 68a9480 |
16 | Hexadecimal | 1332960 |
20 | Vigesimal | 65g574 |
36 | Base36 | bzgio |
Cryptographic Hash Functions
md5 | 9a6460202cb4fac56e8272d5a2b195a0 |
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sha1 | 1ef69d13760c4c07f505255b6eb2b04eb5a60bce |
sha256 | 99cbd7be6be06cc2dd2fb434ce740cd3cb523c19cd87a3fbbb948aa78e3477e7 |
sha512 | 8d3ba27294cbf2842ed75527ea9338a04a61fa771b59bdff453b0da54eb9422cb9939da31fb4d389dc1b5ca3bb698a0e2cde1b17ff13a376cfbfc477cc8d2bd7 |
ripemd-160 | 4c6c2b9f2c2e36baf9fe87354ad1debd0a46d1d0 |
20130144 as geometric shapes
Circle
Radius = nDiameter | 40260288 |
---|---|
Circumference | 126481425.01221 |
Area | 1.2730446494105E+15 |
Sphere
Radius = nVolume | 3.416876281475E+22 |
---|---|
Surface area | 5.092178597642E+15 |
Circumference | 126481425.01221 |
Square
Length = nPerimeter | 80520576 |
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Area | 405222697460736 |
Diagonal | 28468322.657323 |
Cube
Length = nSurface area | 2431336184764416 |
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Volume | 8.1571912519531E+21 |
Space diagonal | 34866432.171678 |
Equilateral Triangle
Length = nPerimeter | 60390432 |
---|---|
Area | 1.7546657509553E+14 |
Altitude | 17433216.085839 |
Triangular Pyramid
Length = nSurface area | 1.7546657509553E+14 |
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Volume | 9.6133420828193E+20 |
Height | 9489440.8857745 |