20474772 (number)
20474772 is an even 8-digits composite number following 20474771 and preceding 20474773. In scientific notation, it is written as 2.0474772 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6612480 positive integers (up to 20474772) that are relatively prime to 20474772.
Interesting facts
- 20474772 has 48 divisors, whose sum is 49288512
- The reverse of 20474772 is 27747402
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty million four hundred seventy-four thousand seven hundred seventy-two |
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Notation
Scientific notation | 2.0474772 × 10^7 |
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Engineering notation | 2.0474772 × 10^6 |
Prime Factorization of 20474772
Prime Factorization 2 × 2 × 3 × 61 × 83 × 337
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10237386 | Product of the distinct prime numbers |
The prime factorization of 20474772 is 2 × 2 × 3 × 61 × 83 × 337. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20474772)
Multiplication
n×yn×2 | 40949544 |
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n×3 | 61424316 |
n×4 | 81899088 |
n×5 | 102373860 |
Division
n÷yn÷2 | 10237386 |
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n÷3 | 6824924 |
n÷3 | 5118693 |
n÷5 | 4094954.4 |
Exponentiation
nyn2 | 419216288451984 |
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n3 | 8.5833579247406E+21 |
n4 | 1.7574229650346E+29 |
n5 | 3.5982834516647E+36 |
Nth Root
y√n2√n | 4524.9057448747 |
---|---|
3√n | 273.57286887699 |
4√n | 67.267419638891 |
5√n | 28.989706259979 |
Divisors of 20474772
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 | -20474771 | 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 20474772 can be divided by 48 positive divisors. The sum of these divisors (counting 20474772) is 1, the average is 0.020833333333333.
Base conversion 20474772
Base | System | Value |
---|---|---|
2 | Binary | 1001110000110101110010100 |
3 | Ternary | 1102112020002220 |
4 | Quaternary | 1032012232110 |
5 | Quinary | 20220143042 |
6 | Senary | 2010502340 |
8 | Octal | 116065624 |
10 | Decimal | 20474772 |
12 | Duodecimal | 6a349b0 |
16 | Hexadecimal | 1386b94 |
20 | Vigesimal | 67j6ic |
36 | Base36 | c6ufo |
Cryptographic Hash Functions
md5 | 60aa24257a042dc33d424bc896a0a2ca |
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sha1 | 082da7974cb7d5e8e62f583a15cbc9085b903a04 |
sha256 | d1a19a8d9ae7f47527223e6da8f31c0c782bae7c6c7d8c088345af6512a1c851 |
sha512 | 713a7e400e55144a09fadc11ff12d03da492be78175acbaceab31892b00a759a7100919211bdb252344b5dd3741556e6efb8e7fcef1fe1de84eadb2d3741d590 |
ripemd-160 | 9cac400508931c1ceb8e913d5b8d5d3cb9c9d75f |
20474772 as geometric shapes
Circle
Radius = nDiameter | 40949544 |
---|---|
Circumference | 128646786.59825 |
Area | 1.3170068120659E+15 |
Sphere
Radius = nVolume | 3.5953885599329E+22 |
---|---|
Surface area | 5.2680272482637E+15 |
Circumference | 128646786.59825 |
Square
Length = nPerimeter | 81899088 |
---|---|
Area | 419216288451984 |
Diagonal | 28955700.248897 |
Cube
Length = nSurface area | 2515297730711904 |
---|---|
Volume | 8.5833579247406E+21 |
Space diagonal | 35463345.377389 |
Equilateral Triangle
Length = nPerimeter | 61424316 |
---|---|
Area | 1.8152597773982E+14 |
Altitude | 17731672.688694 |
Triangular Pyramid
Length = nSurface area | 1.8152597773982E+14 |
---|---|
Volume | 1.0115584323226E+21 |
Height | 9651900.0829656 |