68173628 is an even 8-digits composite number following 68173627
and preceding 68173629 . In scientific notation, it is written as 6.8173628 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 34086812 positive integers (up to 68173628) that are relatively prime to 68173628.
68173628 has 6 divisors, whose sum is 119303856
The reverse of 68173628 is 82637186
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-eight million one hundred seventy-three thousand six hundred twenty-eight
Scientific notation
6.8173628 × 10^7
Engineering notation
6.8173628 × 10^6
Prime Factorization
2 × 2 × 17043407
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
34086814
Product of the distinct prime numbers
The prime factorization of 68173628 is 2 × 2 × 17043407.
Since it has a total of 3 prime factors.
6 , 4 , 84 , 15 , 221 , 50 , 2065 , 6112 , 64853 , 13140 , 87496 , 532047 , 8522793 , 6059657 , 89925940 , 64702724 , 432795117 , 815591058 , 9288257350 , 6667713662
n×2
136347256
n×3
204520884
n×4
272694512
n×5
340868140
n÷2
34086814
n÷3
22724542.666667
n÷3
17043407
n÷5
13634725.6
n2
4647643554682384
n3
3.1684672277351E+23
n4
2.1600590611381E+31
n5
1.4725906289206E+39
2 √n
8256.7322834158
3 √n
408.51261180349
4 √n
90.866563065936
5 √n
36.874257260274
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68173627
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68173628 can be divided by 6 positive divisors.
The sum of these divisors (counting 68173628) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100000100000011111100111100
3
Ternary
11202021120122012
4
Quaternary
10010003330330
5
Quinary
114423024003
6
Senary
10433110352
8
Octal
404037474
10
Decimal
68173628
12
Duodecimal
1a9b83b8
16
Hexadecimal
4103f3c
20
Vigesimal
1161e18
36
Base36
14l73w
md5
bf9027f829d9beb8229d671fcb6ac0a4
sha1
cef05b809fa01236697aa40e5151c5afd5773028
sha256
3291ff08837381cd70c638fe63ac599c8c218e6f8e44c5a8c2250ed7e5cce6dc
sha512
6c18ded90bc3123c07d56e389b3bfe0f6a05a8ba8a710ac2defde7b7ee2f8ac633d55234f3012b15cacce3c958522a7b46d575b3fc32f29e7806d0cc3677d905
ripemd-160
df94e809cbad3491ec95f7b2c400342d1c3f335e
Diameter
136347256
Circumference
428347537.78673
Area
1.4601002847894E+16
Volume
1.3272044487724E+24
Surface area
5.8404011391577E+16
Circumference
428347537.78673
Perimeter
272694512
Area
4647643554682384
Diagonal
96412069.313778
Surface area
27885861328094304
Volume
3.1684672277351E+23
Space diagonal
118080187.4323
Perimeter
204520884
Area
2.012488693045E+15
Altitude
59040093.71615
Surface area
2.012488693045E+15
Volume
3.7340744378314E+22
Height
32137356.437926