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

Basic properties

Name

Name twelve million seven hundred seventy-nine thousand five hundred twenty

Notation

Scientific notation 1.2779520 × 10^7
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 number
ω 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×y
n×2 25559040
n×3 38338560
n×4 51118080
n×5 63897600

Division

n÷y
n÷2 6389760
n÷3 4259840
n÷3 3194880
n÷5 2555904

Exponentiation

ny
n2 163316131430400
n3 2.0871017679374E+21
n4 2.6672158785392E+28
n5 3.4085738664109E+35

Nth Root

y√n
2√n 3574.8454512048
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
sha1 a6d9d65d074beb17165c0b1ca65dbfa15bc19974
sha256 f5e69db8da464c116605a811de1300bdea43150c13f104ccfee3435aa1284646
sha512 4b2136625ee64e0b62655c03ed8dafdfedc3fae14e47de581585d812243add7d230eadf661867bae4e8ce5a4e8e429ea9dd7d285df4d98cfc9897f0dc7fc02ee
ripemd-160 8ee0c27b7c74a3bfdc0e46a257a4c0c7707295bf

12779520 as geometric shapes

Circle

Radius = n
Diameter 25559040
Circumference 80296092.296808
Area 5.1307275871445E+14

Sphere

Radius = n
Volume 8.7424314419286E+21
Surface area 2.0522910348578E+15
Circumference 80296092.296808

Square

Length = n
Perimeter 51118080
Area 163316131430400
Diagonal 18072970.504618

Cube

Length = n
Surface area 979896788582400
Volume 2.0871017679374E+21
Space diagonal 22134777.936343

Equilateral Triangle

Length = n
Perimeter 38338560
Area 70717959333262
Altitude 11067388.968171

Triangular Pyramid

Length = n
Surface area 70717959333262
Volume 2.4596730218916E+20
Height 6024323.5015394