20790712 (number)
20790712 is an even 8-digits composite number following 20790711 and preceding 20790713. In scientific notation, it is written as 2.0790712 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 48 positive divisors. There are 9389952 positive integers (up to 20790712) that are relatively prime to 20790712.
Interesting facts
- 20790712 has 48 divisors, whose sum is 43068240
- The reverse of 20790712 is 21709702
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | twenty million seven hundred ninety thousand seven hundred twelve |
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Notation
Scientific notation | 2.0790712 × 10^7 |
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Engineering notation | 2.0790712 × 10^6 |
Prime Factorization of 20790712
Prime Factorization 2 × 2 × 2 × 19 × 23 × 19 × 313
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 273562 | Product of the distinct prime numbers |
The prime factorization of 20790712 is 2 × 2 × 2 × 19 × 23 × 19 × 313. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20790712)
Multiplication
n×yn×2 | 41581424 |
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n×3 | 62372136 |
n×4 | 83162848 |
n×5 | 103953560 |
Division
n÷yn÷2 | 10395356 |
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n÷3 | 6930237.3333333 |
n÷3 | 5197678 |
n÷5 | 4158142.4 |
Exponentiation
nyn2 | 432253705466944 |
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n3 | 8.9868623012961E+21 |
n4 | 1.868432658899E+29 |
n5 | 3.8846045302564E+36 |
Nth Root
y√n2√n | 4559.6833223372 |
---|---|
3√n | 274.97283257791 |
4√n | 67.525427228098 |
5√n | 29.078625381082 |
Divisors of 20790712
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 | -20790711 | 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 20790712 can be divided by 48 positive divisors. The sum of these divisors (counting 20790712) is 1, the average is 0.020833333333333.
Base conversion 20790712
Base | System | Value |
---|---|---|
2 | Binary | 1001111010011110110111000 |
3 | Ternary | 1110010021111101 |
4 | Quaternary | 1033103312320 |
5 | Quinary | 20310300322 |
6 | Senary | 2021341144 |
8 | Octal | 117236670 |
10 | Decimal | 20790712 |
12 | Duodecimal | 6b677b4 |
16 | Hexadecimal | 13d3db8 |
20 | Vigesimal | 69igfc |
36 | Base36 | cdm7s |
Cryptographic Hash Functions
md5 | eaeb7827a3ff8c44fff63257c6d5adee |
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sha1 | 6c6b42ae24705c016c10bfb57268f438789f4883 |
sha256 | a9489695efb36fbea2a21e71e19e6b3818d16b8d2a415abd264c6236dd4e06cb |
sha512 | 6d7fac05461a5df1218712eb1aefe018b0ee4b4d146af52bb9d8dfd4ecd7c1dfa2e7883fafcd084c645b96b123d21af536d781dd9307b923756ea8504c6c55cb |
ripemd-160 | 699417452d7797f5bd076eabce2c9922798fd1a9 |
20790712 as geometric shapes
Circle
Radius = nDiameter | 41581424 |
---|---|
Circumference | 130631896.1642 |
Area | 1.3579650655819E+15 |
Sphere
Radius = nVolume | 3.7644080779433E+22 |
---|---|
Surface area | 5.4318602623277E+15 |
Circumference | 130631896.1642 |
Square
Length = nPerimeter | 83162848 |
---|---|
Area | 432253705466944 |
Diagonal | 29402506.881793 |
Cube
Length = nSurface area | 2593522232801664 |
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Volume | 8.9868623012961E+21 |
Space diagonal | 36010569.509532 |
Equilateral Triangle
Length = nPerimeter | 62372136 |
---|---|
Area | 1.8717134490716E+14 |
Altitude | 18005284.754766 |
Triangular Pyramid
Length = nSurface area | 1.8717134490716E+14 |
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Volume | 1.0591118791394E+21 |
Height | 9800835.6272644 |