20713812 (number)
20713812 is an even 8-digits composite number following 20713811 and preceding 20713813. In scientific notation, it is written as 2.0713812 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5844960 positive integers (up to 20713812) that are relatively prime to 20713812.
Interesting facts
- 20713812 has 48 divisors, whose sum is 55921152
- The reverse of 20713812 is 21831702
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million seven hundred thirteen thousand eight hundred twelve |
---|
Notation
Scientific notation | 2.0713812 × 10^7 |
---|---|
Engineering notation | 2.0713812 × 10^6 |
Prime Factorization of 20713812
Prime Factorization 2 × 2 × 7 × 3 × 83 × 2971
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10356906 | Product of the distinct prime numbers |
The prime factorization of 20713812 is 2 × 2 × 7 × 3 × 83 × 2971. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20713812)
Multiplication
n×yn×2 | 41427624 |
---|---|
n×3 | 62141436 |
n×4 | 82855248 |
n×5 | 103569060 |
Division
n÷yn÷2 | 10356906 |
---|---|
n÷3 | 6904604 |
n÷3 | 5178453 |
n÷5 | 4142762.4 |
Exponentiation
nyn2 | 429062007571344 |
---|---|
n3 | 8.8875097611754E+21 |
n4 | 1.8409420634115E+29 |
n5 | 3.8132927804398E+36 |
Nth Root
y√n2√n | 4551.2429071628 |
---|---|
3√n | 274.6333935826 |
4√n | 67.462900227924 |
5√n | 29.057082472434 |
Divisors of 20713812
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 | -20713811 | 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 20713812 can be divided by 48 positive divisors. The sum of these divisors (counting 20713812) is 1, the average is 0.020833333333333.
Base conversion 20713812
Base | System | Value |
---|---|---|
2 | Binary | 1001111000001000101010100 |
3 | Ternary | 1102222101000020 |
4 | Quaternary | 1033001011110 |
5 | Quinary | 20300320222 |
6 | Senary | 2015545140 |
8 | Octal | 117010524 |
10 | Decimal | 20713812 |
12 | Duodecimal | 6b2b1b0 |
16 | Hexadecimal | 13c1154 |
20 | Vigesimal | 6994ac |
36 | Base36 | cbyvo |
Cryptographic Hash Functions
md5 | 2c111263e2d47b46791d81d086791dc0 |
---|---|
sha1 | 8a654ec6ddadecd59d1866392f4459ba23bb1da7 |
sha256 | a2b2cc73310c008201ef7070e58f3ea9f1c5e24439858ca87facbbbf37ff045e |
sha512 | 20edb93f2d095c23df506a6f8c5c1ee04a9ffdbd3b6c74eabe6f256bde5a98b21a38a8a67ee03d35f23bde21d4a5cdc3f9e93752b62e72d00906026d5f2bb136 |
ripemd-160 | 953bfb35e784ac5898c4e92321fc9fbd4ecb372e |
20713812 as geometric shapes
Circle
Radius = nDiameter | 41427624 |
---|---|
Circumference | 130148719.21408 |
Area | 1.3479380509206E+15 |
Sphere
Radius = nVolume | 3.7227913832555E+22 |
---|---|
Surface area | 5.3917522036825E+15 |
Circumference | 130148719.21408 |
Square
Length = nPerimeter | 82855248 |
---|---|
Area | 429062007571344 |
Diagonal | 29293753.858847 |
Cube
Length = nSurface area | 2574372045428064 |
---|---|
Volume | 8.8875097611754E+21 |
Space diagonal | 35877374.80243 |
Equilateral Triangle
Length = nPerimeter | 62141436 |
---|---|
Area | 1.8578929917777E+14 |
Altitude | 17938687.401215 |
Triangular Pyramid
Length = nSurface area | 1.8578929917777E+14 |
---|---|
Volume | 1.0474030699981E+21 |
Height | 9764584.6196155 |