56688655 is an odd 8-digits composite number following 56688654
and preceding 56688656 . In scientific notation, it is written as 5.6688655 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 45225888 positive integers (up to 56688655) that are relatively prime to 56688655.
56688655 has 8 divisors, whose sum is 68213952
The reverse of 56688655 is 55688665
Previous prime number is 30893
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-six million six hundred eighty-eight thousand six hundred fifty-five
Scientific notation
5.6688655 × 10^7
Engineering notation
5.6688655 × 10^6
Prime Factorization
5 × 30893 × 367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
56688655
Product of the distinct prime numbers
The prime factorization of 56688655 is 5 × 30893 × 367.
Since it has a total of 3 prime factors.
10 , 2 , 5 , 7 , 82 , 694 , 753 , 7225 , 88286 , 50333 , 246364 , 298041 , 384204 , 3362832 , 87380612 , 78292246 , 405404093 , 136312121 , 8941158164 , 1247858625
n×2
113377310
n×3
170065965
n×4
226754620
n×5
283443275
n÷2
28344327.5
n÷3
18896218.333333
n÷3
14172163.75
n÷5
11337731
n2
3213603605709025
n3
1.8217486611079E+23
n4
1.0327248134626E+31
n5
5.8543780660321E+38
2 √n
7529.1868750882
3 √n
384.14812491123
4 √n
86.770887255393
5 √n
35.538511238276
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
-56688654
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 56688655 can be divided by 8 positive divisors.
The sum of these divisors (counting 56688655) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011000010000000000001111
3
Ternary
10221200002012211
4
Quaternary
3120100000033
5
Quinary
104003014110
6
Senary
5343011251
8
Octal
330200017
10
Decimal
56688655
12
Duodecimal
16b99b27
16
Hexadecimal
361000f
20
Vigesimal
he61cf
36
Base36
xr18v
md5
b3e85c893840542b21e49d32304572af
sha1
d36f769b0ed5cb1349312f518f00abdfb3fa8492
sha256
35fcd21fb1b00e2f2b935b228c3b1e229a742ec9300add0f391f2040813b0722
sha512
0a1251b75a7c2d0225f052b5b5d9a884f56481cc899437c9acfb72cdce4b53fdf8d0c670942e25a1cd050d0165865d6f3e15dfce9f3a9b2e7b6528d542b5bc0c
ripemd-160
9a3a958c95d481c7d312cce89fd0739c064e34cb
Diameter
113377310
Circumference
356185324.17977
Area
1.0095833479245E+16
Volume
7.6309229472317E+23
Surface area
4.0383333916981E+16
Circumference
356185324.17977
Perimeter
226754620
Area
3213603605709025
Diagonal
80169864.733689
Surface area
19281621634254150
Volume
1.8217486611079E+23
Space diagonal
98187630.672743
Perimeter
170065965
Area
1.3915311801186E+15
Altitude
49093815.336372
Surface area
1.3915311801186E+15
Volume
2.1469513864782E+22
Height
26723288.244563