169395268 is an even 9-digits composite number following 169395267
and preceding 169395269 . In scientific notation, it is written as 1.69395268 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 72597960 positive integers (up to 169395268) that are relatively prime to 169395268.
169395268 has 12 divisors, whose sum is 338790592
The reverse of 169395268 is 862593961
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred sixty-nine million three hundred ninety-five thousand two hundred sixty-eight
Scientific notation
1.69395268 × 10^8
Engineering notation
1.69395268 × 10^6
Prime Factorization
2 × 2 × 7 × 6049831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84697634
Product of the distinct prime numbers
The prime factorization of 169395268 is 2 × 2 × 7 × 6049831.
Since it has a total of 4 prime factors.
2 , 7 , 74 , 85 , 759 , 398 , 8807 , 3206 , 23755 , 65741 , 193451 , 847315 , 8577690 , 4722196 , 13491841 , 85928413 , 52459010 , 995447683 , 195624763 , 1166763763
n×2
338790536
n×3
508185804
n×4
677581072
n×5
846976340
n÷2
84697634
n÷3
56465089.333333
n÷3
42348817
n÷5
33879053.6
n2
28694756820791824
n3
4.8607560218529E+24
n4
8.2338906900438E+32
n5
1.3947821201227E+41
2 √n
13015.193736553
3 √n
553.30818082148
4 √n
114.08415199559
5 √n
44.236448730864
1 , 2 , 4 , 7 , 14 , 28 , 6049831 , 12099662 , 24199324 , 42348817 , 84697634 , 169395268
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
-169395267
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 169395268 can be divided by 12 positive divisors.
The sum of these divisors (counting 169395268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000110001100010001000100
3
Ternary
102210202011121211
4
Quaternary
22012030101010
5
Quinary
321331122033
6
Senary
24450421204
8
Octal
1206142104
10
Decimal
169395268
12
Duodecimal
48891804
16
Hexadecimal
a18c444
20
Vigesimal
2cie838
36
Base36
2suq84
md5
50277c9d82c17d4a804abb336ba1c20e
sha1
6ac70d4989cc114bb6d8b135c4891d78876053ae
sha256
d4e0f9741e962846b8886d9a43970a889634ac574e29c0d10309292ec45f37d5
sha512
9538e29efdeab51b5caafc9fffc488d87dcaa25fd09e697c387b7a8741d6ebf29bad095f6c07323fad593ae55f08196f6af24919f50f1b963e472f7b3f3ef748
ripemd-160
a651e0b76e75c99fb3dbc3dea8ecc23901feaa1e
Diameter
338790536
Circumference
1064341859.0033
Area
9.0147237224745E+16
Volume
2.0360687212194E+25
Surface area
3.6058894889898E+17
Circumference
1064341859.0033
Perimeter
677581072
Area
28694756820791824
Diagonal
239561085.40743
Surface area
172168540924750944
Volume
4.8607560218529E+24
Space diagonal
293401210.73775
Perimeter
508185804
Area
1.2425194181111E+16
Altitude
146700605.36887
Surface area
1.2425194181111E+16
Volume
5.7284559079092E+23
Height
79853695.135808