171085 is an odd 6-digits composite number following 171084
and preceding 171086 . In scientific notation, it is written as 1.71085 × 10^5.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 136864 positive integers (up to 171085) that are relatively prime to 171085.
171085 has 4 divisors, whose sum is 205308
The reverse of 171085 is 580171
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 22
Digital Root 4
Name
one hundred seventy-one thousand eighty-five
Scientific notation
1.71085 × 10^5
Engineering notation
1.71085 × 10^3
Prime Factorization
5 × 34217
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
171085
Product of the distinct prime numbers
The prime factorization of 171085 is 5 × 34217.
Since it has a total of 2 prime factors.
3 , 4 , 4 , 25 , 688 , 429 , 1588 , 4054 , 60797 , 73950 , 831936 , 316969 , 3846364 , 5567929 , 2633148 , 51953826 , 165870938 , 903550000 , 1493874050 , 2723839936
n×2
342170
n×3
513255
n×4
684340
n×5
855425
n÷2
85542.5
n÷3
57028.333333333
n÷3
42771.25
n÷5
34217
n2
29270077225
n3
5007671162039125
n4
8.5673742075746E+20
n5
1.4657492163029E+26
2 √n
413.62422559613
3 √n
55.514186239117
4 √n
20.337753700842
5 √n
11.133773624032
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
-171084
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 171085 can be divided by 4 positive divisors.
The sum of these divisors (counting 171085) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001110001001101
3
Ternary
22200200111
4
Quaternary
221301031
5
Quinary
20433320
6
Senary
3400021
8
Octal
516115
10
Decimal
171085
12
Duodecimal
83011
16
Hexadecimal
29c4d
20
Vigesimal
117e5
36
Base36
3o0d
md5
b97d3566a6c9d0d0bb0e4b15de5bac76
sha1
f4d1431effe134e967ee1e5ddd9e5303b3f22867
sha256
98b56d75855686e93eac7308257ad37398a8c07637655f353f45d9d4c938e681
sha512
ebc9fb395232cf22f83282e45439e3cf86b1bddf9ebe3a6392a289e0354d24e345dee4faa49801aaf03c4f3d009887585cb387a97500b7b42e1165c4de17af58
ripemd-160
f9a87e6458a09b1147f0be9ab15338f2a32256a3
Diameter
342170
Circumference
1074958.7582788
Area
91954659580.066
Volume
2.0976083912341E+16
Surface area
367818638320.26
Circumference
1074958.7582788
Perimeter
684340
Area
29270077225
Diagonal
241950.7273186
Surface area
175620463350
Volume
5007671162039125
Space diagonal
296327.91241292
Perimeter
513255
Area
12674315223.791
Altitude
148163.95620646
Surface area
12674315223.791
Volume
5.9015970610503E+14
Height
80650.242439534