20347740 (number)
20347740 is an even 8-digits composite number following 20347739 and preceding 20347741. In scientific notation, it is written as 2.0347740 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4644864 positive integers (up to 20347740) that are relatively prime to 20347740.
Interesting facts
- 20347740 has 48 divisors, whose sum is 57177120
- The reverse of 20347740 is 04774302
- Previous prime number is 441
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million three hundred forty-seven thousand seven hundred forty |
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Notation
Scientific notation | 2.0347740 × 10^7 |
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Engineering notation | 2.0347740 × 10^6 |
Prime Factorization of 20347740
Prime Factorization 2 × 2 × 3 × 5 × 441 × 769
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10173870 | Product of the distinct prime numbers |
The prime factorization of 20347740 is 2 × 2 × 3 × 5 × 441 × 769. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20347740)
Multiplication
n×yn×2 | 40695480 |
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n×3 | 61043220 |
n×4 | 81390960 |
n×5 | 101738700 |
Division
n÷yn÷2 | 10173870 |
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n÷3 | 6782580 |
n÷3 | 5086935 |
n÷5 | 4069548 |
Exponentiation
nyn2 | 414030523107600 |
---|---|
n3 | 8.4245854362574E+21 |
n4 | 1.7142127406475E+29 |
n5 | 3.4880355151383E+36 |
Nth Root
y√n2√n | 4510.8469271302 |
---|---|
3√n | 273.00591703152 |
4√n | 67.162838885281 |
5√n | 28.953644380559 |
Divisors of 20347740
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 | -20347739 | 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 20347740 can be divided by 48 positive divisors. The sum of these divisors (counting 20347740) is 1, the average is 0.020833333333333.
Base conversion 20347740
Base | System | Value |
---|---|---|
2 | Binary | 1001101100111101101011100 |
3 | Ternary | 1102021202212000 |
4 | Quaternary | 1031213231130 |
5 | Quinary | 20202111430 |
6 | Senary | 2004042300 |
8 | Octal | 115475534 |
10 | Decimal | 20347740 |
12 | Duodecimal | 6993390 |
16 | Hexadecimal | 1367b5c |
20 | Vigesimal | 673970 |
36 | Base36 | c44f0 |
Cryptographic Hash Functions
md5 | dc080ee4c8caab6578437ef251ac7fec |
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sha1 | 8a1cfad9d26dcc502fbb88cf0072721427191f58 |
sha256 | b8674f4f08df325f9c15d378709331cf8fd81657646459407f3b9b39b0250e93 |
sha512 | 2811ef8d1e734d9fe4cd38e939214882ac71a386f076daf854eb8f934105b3520224bfe07c3ca06f81e25b6c57f428ec3d4ea29755f1f536df91076822df9601 |
ripemd-160 | 1eee4ae746d72f75ccbe1054430d71b53dae9b40 |
20347740 as geometric shapes
Circle
Radius = nDiameter | 40695480 |
---|---|
Circumference | 127848621.00231 |
Area | 1.3007152497568E+15 |
Sphere
Radius = nVolume | 3.5288820954781E+22 |
---|---|
Surface area | 5.2028609990271E+15 |
Circumference | 127848621.00231 |
Square
Length = nPerimeter | 81390960 |
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Area | 414030523107600 |
Diagonal | 28776049.871642 |
Cube
Length = nSurface area | 2484183138645600 |
---|---|
Volume | 8.4245854362574E+21 |
Space diagonal | 35243319.499202 |
Equilateral Triangle
Length = nPerimeter | 61043220 |
---|---|
Area | 1.7928047547667E+14 |
Altitude | 17621659.749601 |
Triangular Pyramid
Length = nSurface area | 1.7928047547667E+14 |
---|---|
Volume | 9.9284691511051E+20 |
Height | 9592016.6238805 |