161796133 is an odd 9-digits composite number following 161796132
and preceding 161796134 . In scientific notation, it is written as 1.61796133 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 154332528 positive integers (up to 161796133) that are relatively prime to 161796133.
161796133 has 8 divisors, whose sum is 169394400
The reverse of 161796133 is 331697161
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred sixty-one million seven hundred ninety-six thousand one hundred thirty-three
Scientific notation
1.61796133 × 10^8
Engineering notation
1.61796133 × 10^6
Prime Factorization
29 × 83 × 67219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
161796133
Product of the distinct prime numbers
The prime factorization of 161796133 is 29 × 83 × 67219.
Since it has a total of 3 prime factors.
8 , 5 , 75 , 95 , 183 , 49 , 6558 , 2941 , 21235 , 11976 , 872259 , 791758 , 8189079 , 7007742 , 18235669 , 12126450 , 601264105 , 319414847 , 6063322898 , 9723488909
n×2
323592266
n×3
485388399
n×4
647184532
n×5
808980665
n÷2
80898066.5
n÷3
53932044.333333
n÷3
40449033.25
n÷5
32359226.6
n2
26177988653753689
n3
4.2354973338952E+24
n4
6.8528708995606E+32
n5
1.1087680114971E+41
2 √n
12719.910888053
3 √n
544.90740844892
4 √n
112.7825823789
5 √n
43.832236178376
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
-161796132
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 161796133 can be divided by 8 positive divisors.
The sum of these divisors (counting 161796133) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001001101000000100101
3
Ternary
102021110002120101
4
Quaternary
21221031000211
5
Quinary
312404434013
6
Senary
24015504101
8
Octal
1151150045
10
Decimal
161796133
12
Duodecimal
46228031
16
Hexadecimal
9a4d025
20
Vigesimal
2ab4a6d
36
Base36
2obup1
md5
6ff16d549dd2f20fc012288370afc229
sha1
7e595c05b80d0795726e4b2d154470dc0d3ed2e5
sha256
17cd4bac63d3a7113bee4acd7bb8dfad33e10005312f792214ec646171be1892
sha512
428e74215616b4a44b41daf77f9574242f1416dc9284e801e181fe8703f4d599eef8a7449fa31456079fd39495c2a649684ffb49b00ac490455ac1068321ff6f
ripemd-160
bbfb3bffabf11b07a2e64b426427e5bb4e27b1d6
Diameter
323592266
Circumference
1016595085.6241
Area
8.224057684039E+16
Volume
1.7741609744619E+25
Surface area
3.2896230736156E+17
Circumference
1016595085.6241
Perimeter
647184532
Area
26177988653753689
Diagonal
228814285.62812
Surface area
157067931922522134
Volume
4.2354973338952E+24
Space diagonal
280239122.82417
Perimeter
485388399
Area
1.1335401597066E+16
Altitude
140119561.41209
Surface area
1.1335401597066E+16
Volume
4.9915814774914E+23
Height
76271428.542707