12779780 (number)

12779780 is an even 8-digits composite number following 12779779 and preceding 12779781. In scientific notation, it is written as 1.2779780 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 4447872 positive integers (up to 12779780) that are relatively prime to 12779780.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-nine thousand seven hundred eighty

Notation

Scientific notation 1.2779780 × 10^7
Engineering notation 1.2779780 × 10^6

Prime Factorization of 12779780

Prime Factorization 2 × 2 × 65 × 19 × 13 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6389890
Product of the distinct prime numbers

The prime factorization of 12779780 is 2 × 2 × 65 × 19 × 13 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12779780)

Multiplication

n×y
n×2 25559560
n×3 38339340
n×4 51119120
n×5 63898900

Division

n÷y
n÷2 6389890
n÷3 4259926.6666667
n÷3 3194945
n÷5 2555956

Exponentiation

ny
n2 163322776848400
n3 2.0872291571116E+21
n4 2.6674329437472E+28
n5 3.4089206185842E+35

Nth Root

y√n
2√n 3574.8818162283
3√n 233.79817989389
4√n 59.790315404991
5√n 26.381815301501

Divisors of 12779780

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 -12779779
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 12779780 can be divided by 48 positive divisors. The sum of these divisors (counting 12779780) is 1, the average is 0.020833333333333.

Base conversion 12779780

Base System Value
2 Binary 110000110000000100000100
3 Ternary 220001021120012
4 Quaternary 300300010010
5 Quinary 11232423110
6 Senary 1133525352
8 Octal 60600404
10 Decimal 12779780
12 Duodecimal 4343858
16 Hexadecimal c30104
20 Vigesimal 3jh990
36 Base36 7lwxw

Cryptographic Hash Functions

md5 021009f115bb308e0ba5af1ec41a858a
sha1 47bf5080061e94aa60c1e7702ecad0b3627855de
sha256 f7a23148da785d6032b4d0c3f92989aa76462cd219239684a2c4234b39da9249
sha512 870e3b30e27fad4934996c138eb3fe1f3a5da980b4f891b5afa828dc58959718eb21c74c98a9a46d128c02baf8d2eba4ebbab9f3a046e0d2958bed04ebe51112
ripemd-160 567021196fb5e7d12a59265464041b83a760d601

12779780 as geometric shapes

Circle

Radius = n
Diameter 25559560
Circumference 80297725.924988
Area 5.1309363591082E+14

Sphere

Radius = n
Volume 8.7429650484538E+21
Surface area 2.0523745436433E+15
Circumference 80297725.924988

Square

Length = n
Perimeter 51119120
Area 163322776848400
Diagonal 18073338.200144

Cube

Length = n
Surface area 979936661090400
Volume 2.0872291571116E+21
Space diagonal 22135228.269553

Equilateral Triangle

Length = n
Perimeter 38339340
Area 70720836883666
Altitude 11067614.134776

Triangular Pyramid

Length = n
Surface area 70720836883666
Volume 2.4598231514732E+20
Height 6024446.0667148