12443456 is an even 8-digits composite number following 12443455
and preceding 12443457 . In scientific notation, it is written as 1.2443456 × 10^7.
The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors.
There are 5855232 positive integers (up to 12443456) that are relatively prime to 12443456.
12443456 has 28 divisors, whose sum is 26147268
The reverse of 12443456 is 65434421
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
twelve million four hundred forty-three thousand four hundred fifty-six
Scientific notation
1.2443456 × 10^7
Engineering notation
1.2443456 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 17 × 11437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
388858
Product of the distinct prime numbers
The prime factorization of 12443456 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11437.
Since it has a total of 8 prime factors.
10 , 3 , 50 , 24 , 709 , 158 , 3795 , 6316 , 99488 , 84111 , 557154 , 378103 , 7869906 , 2282633 , 41560919 , 93058490 , 729565307 , 263352952 , 7805332998 , 3505099468
n×2
24886912
n×3
37330368
n×4
49773824
n×5
62217280
n÷2
6221728
n÷3
4147818.6666667
n÷3
3110864
n÷5
2488691.2
n2
154839597223936
n3
1.9267397151138E+21
n4
2.3975300868471E+28
n5
2.9833560144358E+35
2 √n
3527.5283131394
3 √n
231.72897403374
4 √n
59.392998856257
5 √n
26.241472629165
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 64 , 68 , 136 , 272 , 544 , 1088 , 11437 , 22874 , 45748 , 91496 , 182992 , 194429 , 365984 , 388858 , 731968 , 777716 , 1555432 , 3110864 , 6221728 , 12443456
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12443455
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12443456 can be divided by 28 positive divisors.
The sum of these divisors (counting 12443456) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
101111011101111101000000
3
Ternary
212102012012202
4
Quaternary
233131331000
5
Quinary
11141142311
6
Senary
1122412332
8
Octal
57357500
10
Decimal
12443456
12
Duodecimal
42010a8
16
Hexadecimal
bddf40
20
Vigesimal
3hf8cg
36
Base36
7epfk
md5
7d8ae417218f4096bef103b556829f80
sha1
9dba0c9ce37488a4b5807e9c18fa2e7581150ace
sha256
4172084a627899f6a549e1d6e6bd470e36b1f152e1025522b809e20b0c971450
sha512
a712c2ee9790c47c536e1bceb4d7ee1b8003add9cf886a351d2c01399ab9bfe84f549efab0efddbb75691485286a51b44a4c2c37374afe5cc144c06dcfb23e2d
ripemd-160
9d93a070f72ab69468e768acd4f2e93feb03ed7d
Diameter
24886912
Circumference
78184539.909736
Area
4.8644294112352E+14
Volume
8.0707084458415E+21
Surface area
1.9457717644941E+15
Circumference
78184539.909736
Perimeter
49773824
Area
154839597223936
Diagonal
17597704.237993
Surface area
929037583343616
Volume
1.9267397151138E+21
Space diagonal
21552698.013748
Perimeter
37330368
Area
67047512353840
Altitude
10776349.006874
Surface area
67047512353840
Volume
2.2706845302306E+20
Height
5865901.4126643