20763480 (number)
20763480 is an even 8-digits composite number following 20763479 and preceding 20763481. In scientific notation, it is written as 2.0763480 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 5295488 positive integers (up to 20763480) that are relatively prime to 20763480.
Interesting facts
- 20763480 has 64 divisors, whose sum is 65007360
- The reverse of 20763480 is 08436702
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty million seven hundred sixty-three thousand four hundred eighty |
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Notation
Scientific notation | 2.0763480 × 10^7 |
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Engineering notation | 2.0763480 × 10^6 |
Prime Factorization of 20763480
Prime Factorization 2 × 2 × 2 × 5 × 3 × 23 × 7523
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5190870 | Product of the distinct prime numbers |
The prime factorization of 20763480 is 2 × 2 × 2 × 5 × 3 × 23 × 7523. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20763480)
Multiplication
n×yn×2 | 41526960 |
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n×3 | 62290440 |
n×4 | 83053920 |
n×5 | 103817400 |
Division
n÷yn÷2 | 10381740 |
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n÷3 | 6921160 |
n÷3 | 5190870 |
n÷5 | 4152696 |
Exponentiation
nyn2 | 431122101710400 |
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n3 | 8.9515951364219E+21 |
n4 | 1.8586626658319E+29 |
n5 | 3.8592305088748E+36 |
Nth Root
y√n2√n | 4556.6961715699 |
---|---|
3√n | 274.85272554993 |
4√n | 67.503304893686 |
5√n | 29.071003859186 |
Divisors of 20763480
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 | -20763479 | 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 20763480 can be divided by 64 positive divisors. The sum of these divisors (counting 20763480) is 1, the average is 0.015625.
Base conversion 20763480
Base | System | Value |
---|---|---|
2 | Binary | 1001111001101001101011000 |
3 | Ternary | 1110001220010210 |
4 | Quaternary | 1033031031120 |
5 | Quinary | 20303412410 |
6 | Senary | 2021011120 |
8 | Octal | 117151530 |
10 | Decimal | 20763480 |
12 | Duodecimal | 6b53aa0 |
16 | Hexadecimal | 13cd358 |
20 | Vigesimal | 69f8e0 |
36 | Base36 | cd17c |
Cryptographic Hash Functions
md5 | 936a54ec3d0d1bab7e580e13823cbf43 |
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sha1 | c4a7057f6904a046b3fefc53235e6fe4a0e835a0 |
sha256 | 2efc4181890dc37f45b83f51fa3d6381ad2fecd5765a5a89d8a5771cc2a8718b |
sha512 | 83a33088270875d4b0852ba8f633edc2241cbb5ebc36448a2d3f5a123f6a7cac174c2111186587eff108d5e9f6408943d359746f8549e488b06e4aa17213fe94 |
ripemd-160 | 9ecfe3abc04b79c1dc3e6b293acbba56070e3fc2 |
20763480 as geometric shapes
Circle
Radius = nDiameter | 41526960 |
---|---|
Circumference | 130460792.46192 |
Area | 1.3544100275336E+15 |
Sphere
Radius = nVolume | 3.7496354024657E+22 |
---|---|
Surface area | 5.4176401101343E+15 |
Circumference | 130460792.46192 |
Square
Length = nPerimeter | 83053920 |
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Area | 431122101710400 |
Diagonal | 29363995.018063 |
Cube
Length = nSurface area | 2586732610262400 |
---|---|
Volume | 8.9515951364219E+21 |
Space diagonal | 35963402.30194 |
Equilateral Triangle
Length = nPerimeter | 62290440 |
---|---|
Area | 1.8668134610707E+14 |
Altitude | 17981701.15097 |
Triangular Pyramid
Length = nSurface area | 1.8668134610707E+14 |
---|---|
Volume | 1.0549556039001E+21 |
Height | 9787998.3393542 |