12779969 (number)

12779969 is an odd 8-digits prime number following 12779968 and preceding 12779970. In scientific notation, it is written as 1.2779969 × 10^7. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 12779968 positive integers (up to 12779969) that are relatively prime to 12779969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2779969 × 10^7
Engineering notation 1.2779969 × 10^6

Prime Factorization of 12779969

Prime Factorization 12779969

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12779969
Product of the distinct prime numbers

The prime factorization of 12779969 is 12779969. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 39, 29, 875, 47, 1438, 4572, 19294, 31890, 949822, 808108, 8278210, 2919083, 84852396, 77002789, 416358819, 17511393, 9608865304, 8681242675

Basic calculations (n = 12779969)

Multiplication

n×y
n×2 25559938
n×3 38339907
n×4 51119876
n×5 63899845

Division

n÷y
n÷2 6389984.5
n÷3 4259989.6666667
n÷3 3194992.25
n÷5 2555993.8

Exponentiation

ny
n2 163327607640961
n3 2.0873217624956E+21
n4 2.667590741772E+28
n5 3.4091726984533E+35

Nth Root

y√n
2√n 3574.9082505709
3√n 233.79933243428
4√n 59.790536463314
5√n 26.381893333104

Divisors of 12779969

1, 12779969

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12779970
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6389985
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3574.9083904346
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998435051
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12779969 can be divided by 2 positive divisors. The sum of these divisors (counting 12779969) is 12779970, the average is 6389985.

Base conversion 12779969

Base System Value
2 Binary 110000110000000111000001
3 Ternary 220001021211012
4 Quaternary 300300013001
5 Quinary 11232424334
6 Senary 1133530305
8 Octal 60600701
10 Decimal 12779969
12 Duodecimal 4343995
16 Hexadecimal c301c1
20 Vigesimal 3jh9i9
36 Base36 7lx35

Cryptographic Hash Functions

md5 f2f143ecab84153d2ef786cd15fae3db
sha1 ab30fcf1eaca4a7b9198a47a8b810f3b0ac985b3
sha256 fd17b6a66df3446f87f1e6ca015d246677b87917b6f2ffa71b25939b6f5844fc
sha512 c4a52d6d0eb2709f4a5ba0b8652cbe79442297c9a4cd2480c9476347354c29ba764e6e08d067e113e9f7aa9173fa04a79454c0fadf5c099cbf37499fbb040a28
ripemd-160 ad59a0cabb839acad9092a57dcf07d88f1724eee

12779969 as geometric shapes

Circle

Radius = n
Diameter 25559938
Circumference 80298913.447011
Area 5.1310881229324E+14

Sphere

Radius = n
Volume 8.7433529529792E+21
Surface area 2.052435249173E+15
Circumference 80298913.447011

Square

Length = n
Perimeter 51119876
Area 163327607640961
Diagonal 18073605.486508

Cube

Length = n
Surface area 979965645845766
Volume 2.0873217624956E+21
Space diagonal 22135555.627155

Equilateral Triangle

Length = n
Perimeter 38339907
Area 70722928678205
Altitude 11067777.813578

Triangular Pyramid

Length = n
Surface area 70722928678205
Volume 2.4599322879649E+20
Height 6024535.1621692