161713634 is an even 9-digits composite number following 161713633
and preceding 161713635 . In scientific notation, it is written as 1.61713634 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 80856816 positive integers (up to 161713634) that are relatively prime to 161713634.
161713634 has 4 divisors, whose sum is 242570454
The reverse of 161713634 is 436317161
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred sixty-one million seven hundred thirteen thousand six hundred thirty-four
Scientific notation
1.61713634 × 10^8
Engineering notation
1.61713634 × 10^6
Prime Factorization
2 × 80856817
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
161713634
Product of the distinct prime numbers
The prime factorization of 161713634 is 2 × 80856817.
Since it has a total of 2 prime factors.
3 , 7 , 40 , 33 , 958 , 842 , 5233 , 8951 , 14907 , 34244 , 94450 , 967203 , 1931942 , 8843963 , 35307211 , 60298415 , 72703472 , 73769595 , 974250081 , 5446980033
n×2
323427268
n×3
485140902
n×4
646854536
n×5
808568170
n÷2
80856817
n÷3
53904544.666667
n÷3
40428408.5
n÷5
32342726.8
n2
26151299421485956
n3
4.2290216632706E+24
n4
6.8389046143221E+32
n5
1.1059441177614E+41
2 √n
12716.667566623
3 √n
544.8147775595
4 √n
112.76820281721
5 √n
43.827765300925
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-161713633
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 161713634 can be divided by 4 positive divisors.
The sum of these divisors (counting 161713634) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101000111000110111100010
3
Ternary
102021021220101212
4
Quaternary
21220320313202
5
Quinary
312344314014
6
Senary
24014030122
8
Octal
1150706742
10
Decimal
161713634
12
Duodecimal
461a8342
16
Hexadecimal
9a38de2
20
Vigesimal
2aae41e
36
Base36
2oa31e
md5
cf10f14e4194da88625f65db3d350099
sha1
24a4b72d36bf51a64aad6b17ad80dd195b1673c2
sha256
dc3044b16524b92b94494590da78c397848007ba9d9b9d42a25d29a12a580ea6
sha512
84843018e234e90ae264385d7c634fbb130f2bdc63375e216feb8d31c9ef6326b30fa79169026779fe7beb315665d4acdacb6aa37a62c2d02674d508a7fae7da
ripemd-160
d08eae7ab3692ca0f444e016b4f1eae538498ff9
Diameter
323427268
Circumference
1016076729.1194
Area
8.2156730144367E+16
Volume
1.7714484518937E+25
Surface area
3.2862692057747E+17
Circumference
1016076729.1194
Perimeter
646854536
Area
26151299421485956
Diagonal
228697614.42344
Surface area
156907796528915736
Volume
4.2290216632706E+24
Space diagonal
280096230.3646
Perimeter
485140902
Area
1.132384482049E+16
Altitude
140048115.1823
Surface area
1.132384482049E+16
Volume
4.9839498264724E+23
Height
76232538.141146