56556855 is an odd 8-digits composite number following 56556854
and preceding 56556856 . In scientific notation, it is written as 5.6556855 × 10^7.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 30163632 positive integers (up to 56556855) that are relatively prime to 56556855.
56556855 has 4 divisors, whose sum is 57813720
The reverse of 56556855 is 55865565
Previous prime number is 45
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-six million five hundred fifty-six thousand eight hundred fifty-five
Scientific notation
5.6556855 × 10^7
Engineering notation
5.6556855 × 10^6
Prime Factorization
45 × 1256819
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
56556855
Product of the distinct prime numbers
The prime factorization of 56556855 is 45 × 1256819.
Since it has a total of 2 prime factors.
8 , 1 , 85 , 32 , 948 , 178 , 1818 , 5918 , 45749 , 4379 , 12619 , 638223 , 1845460 , 6405909 , 75081032 , 63647756 , 47469063 , 370168753 , 2353201515 , 4907337645
n×2
113113710
n×3
169670565
n×4
226227420
n×5
282784275
n÷2
28278427.5
n÷3
18852285
n÷3
14139213.75
n÷5
11311371
n2
3198677847491025
n3
1.8090715921226E+23
n4
1.023153997203E+31
n5
5.7866372262479E+38
2 √n
7520.4291765829
3 √n
383.85018162728
4 √n
86.720408074357
5 √n
35.521970581497
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56556854
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56556855 can be divided by 4 positive divisors.
The sum of these divisors (counting 56556855) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010111101111110100110111
3
Ternary
10221102101102100
4
Quaternary
3113233310313
5
Quinary
103434304410
6
Senary
5340113143
8
Octal
327576467
10
Decimal
56556855
12
Duodecimal
16b357b3
16
Hexadecimal
35efd37
20
Vigesimal
hd9c2f
36
Base36
xo7jr
md5
6ecd087e61381a77940b9a80b3e0aaae
sha1
ef0cf71cb9831cf3c0dab74f1fc461432a44795a
sha256
42821b48baaa85a441046c56e21d07855def91a0d3815b94e6622d62efc755a8
sha512
8053043d6812799a2e242699c5b1e857719e3ff0cf50d5a855acdacd219e11de29166f9edbea0c3191e1f7563cc6e08c45609d112f9b74d067cbbd59313c7e72
ripemd-160
f35e6faf8f605f044835bce808e632e162454c69
Diameter
113113710
Circumference
355357200.35629
Area
1.0048942826878E+16
Volume
7.5778213648406E+23
Surface area
4.0195771307513E+16
Circumference
355357200.35629
Perimeter
226227420
Area
3198677847491025
Diagonal
79983471.386169
Surface area
19192067084946150
Volume
1.8090715921226E+23
Space diagonal
97959346.376306
Perimeter
169670565
Area
1.3850681372249E+15
Altitude
48979673.188153
Surface area
1.3850681372249E+15
Volume
2.1320113174031E+22
Height
26661157.128723