12979448 (number)

12979448 is an even 8-digits composite number following 12979447 and preceding 12979449. In scientific notation, it is written as 1.2979448 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 6489720 positive integers (up to 12979448) that are relatively prime to 12979448.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-nine thousand four hundred forty-eight

Notation

Scientific notation 1.2979448 × 10^7
Engineering notation 1.2979448 × 10^6

Prime Factorization of 12979448

Prime Factorization 2 × 2 × 2 × 1622431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3244862
Product of the distinct prime numbers

The prime factorization of 12979448 is 2 × 2 × 2 × 1622431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12979448)

Multiplication

n×y
n×2 25958896
n×3 38938344
n×4 51917792
n×5 64897240

Division

n÷y
n÷2 6489724
n÷3 4326482.6666667
n÷3 3244862
n÷5 2595889.6

Exponentiation

ny
n2 168466070384704
n3 2.1865966003226E+21
n4 2.8380816870864E+28
n5 3.683673367729E+35

Nth Root

y√n
2√n 3602.7000985372
3√n 235.00949410866
4√n 60.022496603667
5√n 26.463741432978

Divisors of 12979448

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12979447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12979448 can be divided by 8 positive divisors. The sum of these divisors (counting 12979448) is 1, the average is 0.125.

Base conversion 12979448

Base System Value
2 Binary 110001100000110011111000
3 Ternary 220102102110022
4 Quaternary 301200303320
5 Quinary 11310320243
6 Senary 1142110012
8 Octal 61406370
10 Decimal 12979448
12 Duodecimal 441b308
16 Hexadecimal c60cf8
20 Vigesimal 4128c8
36 Base36 7q708

Cryptographic Hash Functions

md5 75c400992a94defd925ea357e9ff4957
sha1 32c85251a0f5f8759fe828188ee4c42789f34a15
sha256 17f5f03945e1248cbbf8f2bf556724b60398e2763710a2b89b43c6ea679b6252
sha512 a3b159b72415158879c3f59f685cee484fc76e76570e718c9cada054ace2d0173e3d4ad58f6c51d7d95013e8543bf768d9cc10bb02e679b76b9ba1b1ae82926e
ripemd-160 ba4f281a81f0af72596c233c88549cefd1cc85da

12979448 as geometric shapes

Circle

Radius = n
Diameter 25958896
Circumference 81552276.968901
Area 5.2925176909973E+14

Sphere

Radius = n
Volume 9.1591944212506E+21
Surface area 2.1170070763989E+15
Circumference 81552276.968901

Square

Length = n
Perimeter 51917792
Area 168466070384704
Diagonal 18355711.393716

Cube

Length = n
Surface area 1010796422308224
Volume 2.1865966003226E+21
Space diagonal 22481063.390198

Equilateral Triangle

Length = n
Perimeter 38938344
Area 72947948314445
Altitude 11240531.695099

Triangular Pyramid

Length = n
Surface area 72947948314445
Volume 2.5769288063459E+20
Height 6118570.4645721