56556686 is an even 8-digits composite number following 56556685
and preceding 56556687 . In scientific notation, it is written as 5.6556686 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 28266408 positive integers (up to 56556686) that are relatively prime to 56556686.
56556686 has 8 divisors, whose sum is 84870840
The reverse of 56556686 is 68665565
Previous prime number is 3259
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-six million five hundred fifty-six thousand six hundred eighty-six
Scientific notation
5.6556686 × 10^7
Engineering notation
5.6556686 × 10^6
Prime Factorization
2 × 3259 × 8677
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
56556686
Product of the distinct prime numbers
The prime factorization of 56556686 is 2 × 3259 × 8677.
Since it has a total of 3 prime factors.
1 , 4 , 27 , 51 , 714 , 369 , 1250 , 1418 , 30864 , 38798 , 251850 , 205909 , 2937552 , 5753094 , 33528653 , 46329495 , 349728482 , 450532346 , 3770501494 , 4960952133
n×2
113113372
n×3
169670058
n×4
226226744
n×5
282783430
n÷2
28278343
n÷3
18852228.666667
n÷3
14139171.5
n÷5
11311337.2
n2
3198658731302596
n3
1.8090553748744E+23
n4
1.0231417679338E+31
n5
5.7865507702519E+38
2 √n
7520.4179405137
3 √n
383.84979929375
4 √n
86.720343291028
5 √n
35.521949352522
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
-56556685
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 56556686 can be divided by 8 positive divisors.
The sum of these divisors (counting 56556686) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010111101111110010001110
3
Ternary
10221102101012002
4
Quaternary
3113233302032
5
Quinary
103434303221
6
Senary
5340112302
8
Octal
327576216
10
Decimal
56556686
12
Duodecimal
16b35692
16
Hexadecimal
35efc8e
20
Vigesimal
hd9be6
36
Base36
xo7f2
md5
08cf92c6d83e61932ec07a277b2bdbc8
sha1
bc07cca0cdc9706d4a5e6ac62f2f93312759711a
sha256
150dcd37bd5a655026d108fa12d16e5ad39ba869de68bbcf44fe608e5c0ce21b
sha512
688d57f0f3cf1176df9ecda5289564c506dd2cb0efb9a76ebcd74da485620847b480cffe6d61e637b37db1bcc1181a1d045611d39aaf0db705a00a9c8f1ba775
ripemd-160
2a30b734584818a4a6e4899503f5d58dd033aa87
Diameter
113113372
Circumference
355356138.49797
Area
1.0048882771601E+16
Volume
7.57775343419E+23
Surface area
4.0195531086404E+16
Circumference
355356138.49797
Perimeter
226226744
Area
3198658731302596
Diagonal
79983232.384077
Surface area
19191952387815576
Volume
1.8090553748744E+23
Space diagonal
97959053.659719
Perimeter
169670058
Area
1.3850598596725E+15
Altitude
48979526.82986
Surface area
1.3850598596725E+15
Volume
2.1319922051928E+22
Height
26661077.461359