56656 is an even 5-digits composite number following 56655
and preceding 56657 . In scientific notation, it is written as 5.6656 × 10^4.
The sum of its digits is 28. It has a total of 5 prime factors and 10 positive divisors.
There are 28320 positive integers (up to 56656) that are relatively prime to 56656.
56656 has 10 divisors, whose sum is 109802
The reverse of 56656 is 65665
Previous prime number is 2
Is Prime? no
Number parity even
Number length 5
Sum of Digits 28
Digital Root 1
Name
fifty-six thousand six hundred fifty-six
Scientific notation
5.6656 × 10^4
Engineering notation
5.6656 × 10^3
Prime Factorization
2 × 2 × 2 × 2 × 3541
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
7082
Product of the distinct prime numbers
The prime factorization of 56656 is 2 × 2 × 2 × 2 × 3541.
Since it has a total of 5 prime factors.
9 , 7 , 23 , 2 , 55 , 743 , 4831 , 5905 , 14965 , 66635 , 969755 , 290770 , 5899479 , 4414482 , 13566023 , 92170031 , 380423860 , 979122127 , 5832846852 , 6387206409
n×2
113312
n×3
169968
n×4
226624
n×5
283280
n÷2
28328
n÷3
18885.333333333
n÷3
14164
n÷5
11331.2
n2
3209902336
n3
181860226748416
n4
1.0303473006658E+19
n5
5.8375356666523E+23
2 √n
238.02520874899
3 √n
38.407434902974
4 √n
15.428065619156
5 √n
8.9258417314914
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56655
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56656 can be divided by 10 positive divisors.
The sum of these divisors (counting 56656) is 1, the average is 0.1.
Base
System
Value
2
Binary
1101110101010000
3
Ternary
2212201101
4
Quaternary
31311100
5
Quinary
3303111
6
Senary
1114144
8
Octal
156520
10
Decimal
56656
12
Duodecimal
28954
16
Hexadecimal
dd50
20
Vigesimal
71cg
36
Base36
17ps
md5
83ef3c79dfb654bb7c0594bc66210ed3
sha1
6172526675ea57a8eb06720c072130240922b13e
sha256
67db3d35f59aa4aa7837997ff31448a69b1cf99054254a3fb8abd2faa4bebd01
sha512
96491a9c49aa39af821e92205f790b7919c80e9a624d823a6eefcafeac065dc71f860c9935b8543ef4e2542f1998dbaf6d0f2c246b51fffebf523c84062b25ec
ripemd-160
b3fd38c63bb70af8e5e28811cae7aced96681806
Diameter
113312
Circumference
355980.14676357
Area
10084205597.518
Volume
7.61774336444E+14
Surface area
40336822390.073
Circumference
355980.14676357
Perimeter
226624
Area
3209902336
Diagonal
80123.68358981
Surface area
19259414016
Volume
181860226748416
Space diagonal
98131.070553622
Perimeter
169968
Area
1389928483.3215
Altitude
49065.535276811
Surface area
1389928483.3215
Volume
21432433260321
Height
26707.894529937