12856576 is an even 8-digits composite number following 12856575
and preceding 12856577 . In scientific notation, it is written as 1.2856576 × 10^7.
The sum of its digits is 40. It has a total of 9 prime factors and 18 positive divisors.
There are 6428160 positive integers (up to 12856576) that are relatively prime to 12856576.
12856576 has 18 divisors, whose sum is 25663442
The reverse of 12856576 is 67565821
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
twelve million eight hundred fifty-six thousand five hundred seventy-six
Scientific notation
1.2856576 × 10^7
Engineering notation
1.2856576 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 50221
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
9
Total number of prime factors
rad
Radical
100442
Product of the distinct prime numbers
The prime factorization of 12856576 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 50221.
Since it has a total of 9 prime factors.
3 , 2 , 84 , 75 , 874 , 128 , 7323 , 7099 , 45311 , 24551 , 891266 , 679757 , 664280 , 1967806 , 23487825 , 75849865 , 116783243 , 123988139 , 1702000760 , 7653342038
n×2
25713152
n×3
38569728
n×4
51426304
n×5
64282880
n÷2
6428288
n÷3
4285525.3333333
n÷3
3214144
n÷5
2571315.2
n2
165291546443776
n3
2.1250833290119E+21
n4
2.7321295325775E+28
n5
3.5125830977427E+35
2 √n
3585.6067826799
3 √n
234.26555674849
4 √n
59.879936395089
5 √n
26.413445978871
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256 , 50221 , 100442 , 200884 , 401768 , 803536 , 1607072 , 3214144 , 6428288 , 12856576
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12856575
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12856576 can be divided by 18 positive divisors.
The sum of these divisors (counting 12856576) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
110001000010110100000000
3
Ternary
220012011220111
4
Quaternary
301002310000
5
Quinary
11242402301
6
Senary
1135321104
8
Octal
61026400
10
Decimal
12856576
12
Duodecimal
4380194
16
Hexadecimal
c42d00
20
Vigesimal
40718g
36
Base36
7nk74
md5
12260e15e94221cbb25918fd08b474af
sha1
1dcab9506980a73bb25075481a4ee319fbd27778
sha256
0acbd0ab6f4021a2f74e0696a13d7de7b9c82cdb72595cbc3eb511fce63f9d9d
sha512
cde5ed521f251c8e5374338edc0222cf1904a6c401b17c5a21bcbb08a2b479733e331b111f2d2edac12d600fe57ef9a2dc8392811b05af11e2ee33168a0209e6
ripemd-160
7cd60bffbc8e84f562e913f00400e2dc8f10d89f
Diameter
25713152
Circumference
80780249.423838
Area
5.1927870800826E+14
Volume
8.9015282329201E+21
Surface area
2.0771148320331E+15
Circumference
80780249.423838
Perimeter
51426304
Area
165291546443776
Diagonal
18181944.14488
Surface area
991749278662656
Volume
2.1250833290119E+21
Space diagonal
22268242.843371
Perimeter
38569728
Area
71573339125563
Altitude
11134121.421685
Surface area
71573339125563
Volume
2.5044347208847E+20
Height
6060648.0482935