56556785 is an odd 8-digits composite number following 56556784
and preceding 56556786 . In scientific notation, it is written as 5.6556785 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 44805744 positive integers (up to 56556785) that are relatively prime to 56556785.
56556785 has 8 divisors, whose sum is 68527680
The reverse of 56556785 is 58765565
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-six million five hundred fifty-six thousand seven hundred eighty-five
Scientific notation
5.6556785 × 10^7
Engineering notation
5.6556785 × 10^6
Prime Factorization
5 × 103 × 109819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
56556785
Product of the distinct prime numbers
The prime factorization of 56556785 is 5 × 103 × 109819.
Since it has a total of 3 prime factors.
4 , 1 , 15 , 58 , 376 , 347 , 5560 , 6675 , 20729 , 98023 , 636958 , 253977 , 4549184 , 7671719 , 5712033 , 65435306 , 711952217 , 527882877 , 5761561203 , 7362283796
n×2
113113570
n×3
169670355
n×4
226227140
n×5
282783925
n÷2
28278392.5
n÷3
18852261.666667
n÷3
14139196.25
n÷5
11311357
n2
3198669929536225
n3
1.8090648749075E+23
n4
1.0231489318119E+31
n5
5.7866014159467E+38
2 √n
7520.4245225918
3 √n
383.85002326437
4 √n
86.720381241043
5 √n
35.521961788437
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
-56556784
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 56556785 can be divided by 8 positive divisors.
The sum of these divisors (counting 56556785) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010111101111110011110001
3
Ternary
10221102101022202
4
Quaternary
3113233303301
5
Quinary
103434304120
6
Senary
5340112545
8
Octal
327576361
10
Decimal
56556785
12
Duodecimal
16b35755
16
Hexadecimal
35efcf1
20
Vigesimal
hd9bj5
36
Base36
xo7ht
md5
38e17f4074759ab3779dc68d1e04e39b
sha1
410c9ffdf0dbc88f801bb9278d074ac549d405f3
sha256
e63e39b72b2aa72fe2562aa326622a65dc31a02cc2458dcf97c44dd88d263ccc
sha512
6a5cf4ad0abea73de0d0e8d0156edc6128f111c5075d5e0ea95b9c06f3133212acfcb244ca5942f27b5a8bd24c44982521380f5c88952a67e950a9d24101acff
ripemd-160
c023fc9dad8fe218abe3fdd506845183ee79992b
Diameter
113113570
Circumference
355356760.53331
Area
1.004891795189E+16
Volume
7.5777932278355E+23
Surface area
4.0195671807558E+16
Circumference
355356760.53331
Perimeter
226227140
Area
3198669929536225
Diagonal
79983372.391219
Surface area
19192019577217350
Volume
1.8090648749075E+23
Space diagonal
97959225.132749
Perimeter
169670355
Area
1.3850647086499E+15
Altitude
48979612.566375
Surface area
1.3850647086499E+15
Volume
2.1320034010891E+22
Height
26661124.130406