12444480 (number)

12444480 is an even 8-digits composite number following 12444479 and preceding 12444481. In scientific notation, it is written as 1.2444480 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 3182592 positive integers (up to 12444480) that are relatively prime to 12444480.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-four thousand four hundred eighty

Notation

Scientific notation 1.2444480 × 10^7
Engineering notation 1.2444480 × 10^6

Prime Factorization of 12444480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 261 × 5 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 388890
Product of the distinct prime numbers

The prime factorization of 12444480 is 2 × 2 × 2 × 2 × 2 × 2 × 261 × 5 × 149. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12444480)

Multiplication

n×y
n×2 24888960
n×3 37333440
n×4 49777920
n×5 62222400

Division

n÷y
n÷2 6222240
n÷3 4148160
n÷3 3111120
n÷5 2488896

Exponentiation

ny
n2 154865082470400
n3 1.9272154215012E+21
n4 2.3983193768564E+28
n5 2.9845837518902E+35

Nth Root

y√n
2√n 3527.6734542755
3√n 231.73533035899
4√n 59.394220714439
5√n 26.241904508917

Divisors of 12444480

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12444479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12444480 can be divided by 56 positive divisors. The sum of these divisors (counting 12444480) is 1, the average is 0.017857142857143.

Base conversion 12444480

Base System Value
2 Binary 101111011110001101000000
3 Ternary 212102020121200
4 Quaternary 233132031000
5 Quinary 11141210410
6 Senary 1122421200
8 Octal 57361500
10 Decimal 12444480
12 Duodecimal 4201800
16 Hexadecimal bde340
20 Vigesimal 3hfb40
36 Base36 7eq80

Cryptographic Hash Functions

md5 978689b8d801e0a707e6dd501387af59
sha1 a1a5a7824390a79d9e5d97ff77d47f3e4f421c38
sha256 9c1232aa4b96fd2204a55db1448a87d7240dda5e355a3fa39038e8bd2b3432de
sha512 f1489631c7590330ee91f4b1003aa4d4c7f048649c406f7494b470d0baf3585db357b3efa805988618379943c93a5f92105ec6540c9ded97f48d9ea00a19bf8a
ripemd-160 340ffdb518097622e0b7193a20c9dc621af60616

12444480 as geometric shapes

Circle

Radius = n
Diameter 24888960
Circumference 78190973.89149
Area 4.8652300538659E+14

Sphere

Radius = n
Volume 8.0727010800977E+21
Surface area 1.9460920215463E+15
Circumference 78190973.89149

Square

Length = n
Perimeter 49777920
Area 154865082470400
Diagonal 17599152.392681

Cube

Length = n
Surface area 929190494822400
Volume 1.9272154215012E+21
Space diagonal 21554471.633775

Equilateral Triangle

Length = n
Perimeter 37333440
Area 67058547789269
Altitude 10777235.816887

Triangular Pyramid

Length = n
Surface area 67058547789269
Volume 2.2712451555847E+20
Height 5866384.1308936