12779520 (number)
12779520 is an even 8-digits composite number following 12779519 and preceding 12779521. In scientific notation, it is written as 1.2779520 × 10^7. The sum of its digits is 33. It has a total of 19 prime factors and 136 positive divisors. There are 3145728 positive integers (up to 12779520) that are relatively prime to 12779520.
Interesting facts
- 12779520 has 136 divisors, whose sum is 44039856
- The reverse of 12779520 is 02597721
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twelve million seven hundred seventy-nine thousand five hundred twenty |
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Notation
Scientific notation | 1.2779520 × 10^7 |
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Engineering notation | 1.2779520 × 10^6 |
Prime Factorization of 12779520
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 3
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 19 | Total number of prime factors |
rad | Radical | 390 | Product of the distinct prime numbers |
The prime factorization of 12779520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 3. Since it has a total of 19 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12779520)
Multiplication
n×yn×2 | 25559040 |
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n×3 | 38338560 |
n×4 | 51118080 |
n×5 | 63897600 |
Division
n÷yn÷2 | 6389760 |
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n÷3 | 4259840 |
n÷3 | 3194880 |
n÷5 | 2555904 |
Exponentiation
nyn2 | 163316131430400 |
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n3 | 2.0871017679374E+21 |
n4 | 2.6672158785392E+28 |
n5 | 3.4085738664109E+35 |
Nth Root
y√n2√n | 3574.8454512048 |
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3√n | 233.79659437001 |
4√n | 59.790011299588 |
5√n | 26.38170795493 |
Divisors of 12779520
136 divisors
τ | Total Divisors | 136 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12779519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0073529411764706 | 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 | 136 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12779520 can be divided by 136 positive divisors. The sum of these divisors (counting 12779520) is 1, the average is 0.0073529411764706.
Base conversion 12779520
Base | System | Value |
---|---|---|
2 | Binary | 110000110000000000000000 |
3 | Ternary | 220001021012120 |
4 | Quaternary | 300300000000 |
5 | Quinary | 11232421040 |
6 | Senary | 1133524240 |
8 | Octal | 60600000 |
10 | Decimal | 12779520 |
12 | Duodecimal | 4343680 |
16 | Hexadecimal | c30000 |
20 | Vigesimal | 3jh8g0 |
36 | Base36 | 7lwqo |
Cryptographic Hash Functions
md5 | 8270ade3b6084f4953fa0356167e1da5 |
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sha1 | a6d9d65d074beb17165c0b1ca65dbfa15bc19974 |
sha256 | f5e69db8da464c116605a811de1300bdea43150c13f104ccfee3435aa1284646 |
sha512 | 4b2136625ee64e0b62655c03ed8dafdfedc3fae14e47de581585d812243add7d230eadf661867bae4e8ce5a4e8e429ea9dd7d285df4d98cfc9897f0dc7fc02ee |
ripemd-160 | 8ee0c27b7c74a3bfdc0e46a257a4c0c7707295bf |
12779520 as geometric shapes
Circle
Radius = nDiameter | 25559040 |
---|---|
Circumference | 80296092.296808 |
Area | 5.1307275871445E+14 |
Sphere
Radius = nVolume | 8.7424314419286E+21 |
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Surface area | 2.0522910348578E+15 |
Circumference | 80296092.296808 |
Square
Length = nPerimeter | 51118080 |
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Area | 163316131430400 |
Diagonal | 18072970.504618 |
Cube
Length = nSurface area | 979896788582400 |
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Volume | 2.0871017679374E+21 |
Space diagonal | 22134777.936343 |
Equilateral Triangle
Length = nPerimeter | 38338560 |
---|---|
Area | 70717959333262 |
Altitude | 11067388.968171 |
Triangular Pyramid
Length = nSurface area | 70717959333262 |
---|---|
Volume | 2.4596730218916E+20 |
Height | 6024323.5015394 |