668717163 is an odd 9-digits composite number following 668717162
and preceding 668717164 . In scientific notation, it is written as 6.68717163 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 441865536 positive integers (up to 668717163) that are relatively prime to 668717163.
668717163 has 12 divisors, whose sum is 974474280
The reverse of 668717163 is 361717866
Previous prime number is 113
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
six hundred sixty-eight million seven hundred seventeen thousand one hundred sixty-three
Scientific notation
6.68717163 × 10^8
Engineering notation
6.68717163 × 10^6
Prime Factorization
3 × 3 × 113 × 657539
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
222905721 Product of the distinct prime numbers
The prime factorization of 668717163 is 3 × 3 × 113 × 657539.
Since it has a total of 4 prime factors.
8 , 9 , 49 , 70 , 445 , 800 , 3504 , 3790 , 92131 , 80586 , 737342 , 381408 , 4071032 , 7364736 , 47104111 , 43699995 , 990561509 , 458773039 , 946881932 , 4937913773
n×2
1337434326
n×3
2006151489
n×4
2674868652
n×5
3343585815
n÷2
334358581.5
n÷3
222905721
n÷3
167179290.75
n÷5
133743432.6
n2
447182644090768569
n3
2.9903870909922E+26
n4
1.9997231717601E+35
n5
1.3372492062048E+44
2 √n25859.566179656
3 √n874.4751848221
4 √n160.80909855993
5 √n58.216821988815
1 , 3 , 9 , 113 , 339 , 1017 , 657539 , 1972617 , 5917851 , 74301907 , 222905721 , 668717163
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-668717162 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 668717163 can be divided by 12 positive divisors.
The sum of these divisors (counting 668717163) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111110110111101000001101011
3
Ternary
1201121022100111100
4
Quaternary
213312331001223
5
Quinary
2332142422123
6
Senary
150204532443
8
Octal
4766750153
10
Decimal
668717163
12
Duodecimal
167b51123
16
Hexadecimal
27dbd06b
20
Vigesimal
a8j9ci3
36
Base36
b24xgr
md5
5a26cc249a2ebf16063792e8cb3656ad
sha1
3607bb6e4e3bd884105c8dff98883ab535539f6d
sha256
25c5babb09ed06954b3d33f73671973bad7980a01cd89fc0f41f5cf641208236
sha512
041aac2e989c50a60c8938d9ce3516d72a640c5b16e19dcfba0963524bd762ec21ba0f9558febc55ea7e936a0ba270e0608cbe44c287d206a2d4cc0a6f5cfce6
ripemd-160
ec4b9eff32bd5d6ab0eede0c9f3c64fda3639c97
Diameter
1337434326
Circumference
4201673853.2204
Area
1.4048657094884E+18
Volume
1.2526104155268E+27
Surface area
5.6194628379537E+18
Circumference
4201673853.2204
Perimeter
2674868652
Area
447182644090768569
Diagonal
945708881.30626
Surface area
2683095864544611414
Volume
2.9903870909922E+26
Space diagonal
1158252102.2093
Perimeter
2006151489
Area
1.9363576495705E+17
Altitude
579126051.10466
Surface area
1.9363576495705E+17
Volume
3.5242049840221E+25
Height
315236293.76875