20461350 (number)
20461350 is an even 8-digits composite number following 20461349 and preceding 20461351. In scientific notation, it is written as 2.0461350 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 4314240 positive integers (up to 20461350) that are relatively prime to 20461350.
Interesting facts
- 20461350 has 64 divisors, whose sum is 57024000
- The reverse of 20461350 is 05316402
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million four hundred sixty-one thousand three hundred fifty |
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Notation
Scientific notation | 2.0461350 × 10^7 |
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Engineering notation | 2.0461350 × 10^6 |
Prime Factorization of 20461350
Prime Factorization 2 × 3 × 65 × 5 × 7 × 1499
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20461350 | Product of the distinct prime numbers |
The prime factorization of 20461350 is 2 × 3 × 65 × 5 × 7 × 1499. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20461350)
Multiplication
n×yn×2 | 40922700 |
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n×3 | 61384050 |
n×4 | 81845400 |
n×5 | 102306750 |
Division
n÷yn÷2 | 10230675 |
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n÷3 | 6820450 |
n÷3 | 5115337.5 |
n÷5 | 4092270 |
Exponentiation
nyn2 | 418666843822500 |
---|---|
n3 | 8.5664888248475E+21 |
n4 | 1.7528192611629E+29 |
n5 | 3.5865048389396E+36 |
Nth Root
y√n2√n | 4523.4223769177 |
---|---|
3√n | 273.51307663292 |
4√n | 67.256392833081 |
5√n | 28.98590448963 |
Divisors of 20461350
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 | -20461349 | 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 20461350 can be divided by 64 positive divisors. The sum of these divisors (counting 20461350) is 1, the average is 0.015625.
Base conversion 20461350
Base | System | Value |
---|---|---|
2 | Binary | 1001110000011011100100110 |
3 | Ternary | 1102111112200210 |
4 | Quaternary | 1032003130212 |
5 | Quinary | 20214230400 |
6 | Senary | 2010320250 |
8 | Octal | 116033446 |
10 | Decimal | 20461350 |
12 | Duodecimal | 6a29086 |
16 | Hexadecimal | 1383726 |
20 | Vigesimal | 67hd7a |
36 | Base36 | c6k2u |
Cryptographic Hash Functions
md5 | 9ba1253c917c666a78e9f77f8fe7f991 |
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sha1 | 35df72916a5a3dc37dd2886bcd1d82b0b5a96071 |
sha256 | 01b130017a337fb585c7f53af6b5efd8790d6d472941be7a0f922e0b7d610a01 |
sha512 | 1eaaaac6f92bedef74ca2699905288b82d772e5cdf67eff112c89536f4873eb86a963355ee1ac2a054f731ca6e2074e1263d78e95fcc0b9b72d57addf8c86b3d |
ripemd-160 | f2d8e439b40952588393cd79dd5ec9e910b6efec |
20461350 as geometric shapes
Circle
Radius = nDiameter | 40922700 |
---|---|
Circumference | 128562453.68506 |
Area | 1.3152806808544E+15 |
Sphere
Radius = nVolume | 3.5883224478933E+22 |
---|---|
Surface area | 5.2611227234176E+15 |
Circumference | 128562453.68506 |
Square
Length = nPerimeter | 81845400 |
---|---|
Area | 418666843822500 |
Diagonal | 28936718.674463 |
Cube
Length = nSurface area | 2512001062935000 |
---|---|
Volume | 8.5664888248475E+21 |
Space diagonal | 35440097.791449 |
Equilateral Triangle
Length = nPerimeter | 61384050 |
---|---|
Area | 1.8128806123627E+14 |
Altitude | 17720048.895725 |
Triangular Pyramid
Length = nSurface area | 1.8128806123627E+14 |
---|---|
Volume | 1.0095703898347E+21 |
Height | 9645572.8914876 |