20693764 (number)
20693764 is an even 8-digits composite number following 20693763 and preceding 20693765. In scientific notation, it is written as 2.0693764 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 8107776 positive integers (up to 20693764) that are relatively prime to 20693764.
Interesting facts
- 20693764 has 48 divisors, whose sum is 45001600
- The reverse of 20693764 is 46739602
- Previous prime number is 409
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | twenty million six hundred ninety-three thousand seven hundred sixty-four |
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Notation
Scientific notation | 2.0693764 × 10^7 |
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Engineering notation | 2.0693764 × 10^6 |
Prime Factorization of 20693764
Prime Factorization 2 × 2 × 7 × 13 × 409 × 139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10346882 | Product of the distinct prime numbers |
The prime factorization of 20693764 is 2 × 2 × 7 × 13 × 409 × 139. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20693764)
Multiplication
n×yn×2 | 41387528 |
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n×3 | 62081292 |
n×4 | 82775056 |
n×5 | 103468820 |
Division
n÷yn÷2 | 10346882 |
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n÷3 | 6897921.3333333 |
n÷3 | 5173441 |
n÷5 | 4138752.8 |
Exponentiation
nyn2 | 428231868487696 |
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n3 | 8.8617292237634E+21 |
n4 | 1.8338253318846E+29 |
n5 | 3.7948748635242E+36 |
Nth Root
y√n2√n | 4549.0398987039 |
---|---|
3√n | 274.54476306686 |
4√n | 67.446570696396 |
5√n | 29.051455675733 |
Divisors of 20693764
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 | -20693763 | 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 20693764 can be divided by 48 positive divisors. The sum of these divisors (counting 20693764) is 1, the average is 0.020833333333333.
Base conversion 20693764
Base | System | Value |
---|---|---|
2 | Binary | 1001110111100001100000100 |
3 | Ternary | 1102221100111201 |
4 | Quaternary | 1032330030010 |
5 | Quinary | 20244200024 |
6 | Senary | 2015312244 |
8 | Octal | 116741404 |
10 | Decimal | 20693764 |
12 | Duodecimal | 6b1b684 |
16 | Hexadecimal | 13bc304 |
20 | Vigesimal | 696e84 |
36 | Base36 | cbjes |
Cryptographic Hash Functions
md5 | 912c67cfb7ed517297b5a2c4ca2aba4c |
---|---|
sha1 | e9492484d5d4c4d3092565345f9ae7c3fa19724b |
sha256 | 54b7a3ba0dcae41630d86d62abe75dba355664f94e340004d00ef3ba6f0c5163 |
sha512 | 8131b2a2753476ec88f0681deb7e7e914fb7291a92d832a10e855d25ebeb68806895ec491dea67d97783809fb804ee2b2d646610f60cb9b2cf17d66a5c2e8002 |
ripemd-160 | 0f36ed6e62c46f7cecec5c8e80f4a286088e4440 |
20693764 as geometric shapes
Circle
Radius = nDiameter | 41387528 |
---|---|
Circumference | 130022753.91504 |
Area | 1.345330092074E+15 |
Sphere
Radius = nVolume | 3.711992456997E+22 |
---|---|
Surface area | 5.3813203682959E+15 |
Circumference | 130022753.91504 |
Square
Length = nPerimeter | 82775056 |
---|---|
Area | 428231868487696 |
Diagonal | 29265401.705348 |
Cube
Length = nSurface area | 2569391210926176 |
---|---|
Volume | 8.8617292237634E+21 |
Space diagonal | 35842650.64784 |
Equilateral Triangle
Length = nPerimeter | 62081292 |
---|---|
Area | 1.8542983841021E+14 |
Altitude | 17921325.32392 |
Triangular Pyramid
Length = nSurface area | 1.8542983841021E+14 |
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Volume | 1.044364804527E+21 |
Height | 9755133.9017827 |