20123484 (number)
20123484 is an even 8-digits composite number following 20123483 and preceding 20123485. In scientific notation, it is written as 2.0123484 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 6431040 positive integers (up to 20123484) that are relatively prime to 20123484.
Interesting facts
- 20123484 has 48 divisors, whose sum is 48935040
- The reverse of 20123484 is 48432102
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred twenty-three thousand four hundred eighty-four |
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Notation
Scientific notation | 2.0123484 × 10^7 |
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Engineering notation | 2.0123484 × 10^6 |
Prime Factorization of 20123484
Prime Factorization 2 × 2 × 3 × 59 × 43 × 661
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10061742 | Product of the distinct prime numbers |
The prime factorization of 20123484 is 2 × 2 × 3 × 59 × 43 × 661. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20123484)
Multiplication
n×yn×2 | 40246968 |
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n×3 | 60370452 |
n×4 | 80493936 |
n×5 | 100617420 |
Division
n÷yn÷2 | 10061742 |
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n÷3 | 6707828 |
n÷3 | 5030871 |
n÷5 | 4024696.8 |
Exponentiation
nyn2 | 404954608298256 |
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n3 | 8.1490975808162E+21 |
n4 | 1.6398823478199E+29 |
n5 | 3.3000146188237E+36 |
Nth Root
y√n2√n | 4485.9206412954 |
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3√n | 271.99926109949 |
4√n | 66.97701576881 |
5√n | 28.889540518883 |
Divisors of 20123484
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 | -20123483 | 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 20123484 can be divided by 48 positive divisors. The sum of these divisors (counting 20123484) is 1, the average is 0.020833333333333.
Base conversion 20123484
Base | System | Value |
---|---|---|
2 | Binary | 1001100110000111101011100 |
3 | Ternary | 1101212101020020 |
4 | Quaternary | 1030300331130 |
5 | Quinary | 20122422414 |
6 | Senary | 1555152140 |
8 | Octal | 114607534 |
10 | Decimal | 20123484 |
12 | Duodecimal | 68a5650 |
16 | Hexadecimal | 1330f5c |
20 | Vigesimal | 65f8e4 |
36 | Base36 | bzbdo |
Cryptographic Hash Functions
md5 | eb8e28732ab389ca3602d1e32681dda6 |
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sha1 | 4cd23c6b14ccff34c233fe7604ae5199cfaaaa73 |
sha256 | a07f0d9e2957148cbc1447e61a052be603135185c6aeacd36c7da25da982030e |
sha512 | 9e60c4955c915970571954ba8d9f1920f087d7c2fd7f1c4aa965cd95493493e999c2e909ffd8c15b32120ebadc7bd1631cc59841aa0927164611739e6ceaff32 |
ripemd-160 | 92c1eb61679222ec175389d192b425f931fba6a6 |
20123484 as geometric shapes
Circle
Radius = nDiameter | 40246968 |
---|---|
Circumference | 126439578.99806 |
Area | 1.2722024224671E+15 |
Sphere
Radius = nVolume | 3.4134860124371E+22 |
---|---|
Surface area | 5.0888096898685E+15 |
Circumference | 126439578.99806 |
Square
Length = nPerimeter | 80493936 |
---|---|
Area | 404954608298256 |
Diagonal | 28458903.994998 |
Cube
Length = nSurface area | 2429727649789536 |
---|---|
Volume | 8.1490975808162E+21 |
Space diagonal | 34854896.713299 |
Equilateral Triangle
Length = nPerimeter | 60370452 |
---|---|
Area | 1.7535048908293E+14 |
Altitude | 17427448.35665 |
Triangular Pyramid
Length = nSurface area | 1.7535048908293E+14 |
---|---|
Volume | 9.6038035999101E+20 |
Height | 9486301.331666 |