12779964 (number)

12779964 is an even 8-digits composite number following 12779963 and preceding 12779965. In scientific notation, it is written as 1.2779964 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 4199040 positive integers (up to 12779964) that are relatively prime to 12779964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2779964 × 10^7
Engineering notation 1.2779964 × 10^6

Prime Factorization of 12779964

Prime Factorization 2 × 2 × 3 × 9 × 73 × 1621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6389982
Product of the distinct prime numbers

The prime factorization of 12779964 is 2 × 2 × 3 × 9 × 73 × 1621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12779964)

Multiplication

n×y
n×2 25559928
n×3 38339892
n×4 51119856
n×5 63899820

Division

n÷y
n÷2 6389982
n÷3 4259988
n÷3 3194991
n÷5 2555992.8

Exponentiation

ny
n2 163327479841296
n3 2.0873193125825E+21
n4 2.6675865671309E+28
n5 3.4091660294816E+35

Nth Root

y√n
2√n 3574.9075512522
3√n 233.79930194394
4√n 59.790530615242
5√n 26.381891268788

Divisors of 12779964

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 -12779963
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 12779964 can be divided by 48 positive divisors. The sum of these divisors (counting 12779964) is 1, the average is 0.020833333333333.

Base conversion 12779964

Base System Value
2 Binary 110000110000000110111100
3 Ternary 220001021211000
4 Quaternary 300300012330
5 Quinary 11232424324
6 Senary 1133530300
8 Octal 60600674
10 Decimal 12779964
12 Duodecimal 4343990
16 Hexadecimal c301bc
20 Vigesimal 3jh9i4
36 Base36 7lx30

Cryptographic Hash Functions

md5 49b706f3cbb561038fa9887a5644186c
sha1 097528b266a7dffd9ae3722e24d75c15e51b5560
sha256 2d889996b61b276472585aa91611acbbb913019037b21971d30571d8f0902618
sha512 661b2ef703982aaf07433abf2a5a66edb33f83b9c950fb63ee6c88d151bfe3c8dcfdaee29819b22c18f3ec0e6b991d7c6f020fcfb8c37fa8d53d1cca0945f920
ripemd-160 221ae26a86636ed145d891ba2748272a6fc7d71e

12779964 as geometric shapes

Circle

Radius = n
Diameter 25559928
Circumference 80298882.031084
Area 5.1310841079875E+14

Sphere

Radius = n
Volume 8.743342690807E+21
Surface area 2.052433643195E+15
Circumference 80298882.031084

Square

Length = n
Perimeter 51119856
Area 163327479841296
Diagonal 18073598.41544

Cube

Length = n
Surface area 979964879047776
Volume 2.0873193125825E+21
Space diagonal 22135546.966901

Equilateral Triangle

Length = n
Perimeter 38339892
Area 70722873339327
Altitude 11067773.483451

Triangular Pyramid

Length = n
Surface area 70722873339327
Volume 2.4599294007145E+20
Height 6024532.8051466