20170 is an even 5-digits composite number following 20169
and preceding 20171 . In scientific notation, it is written as 2.0170 × 10^4.
The sum of its digits is 10. It has a total of 3 prime factors and 8 positive divisors.
There are 8064 positive integers (up to 20170) that are relatively prime to 20170.
20170 has 8 divisors, whose sum is 36324
The reverse of 20170 is 07102
Previous prime number is 5
Is Prime? no
Number parity even
Number length 5
Sum of Digits 10
Digital Root 1
Name
twenty thousand one hundred seventy
Scientific notation
2.0170 × 10^4
Engineering notation
2.0170 × 10^3
Prime Factorization
2 × 5 × 2017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20170
Product of the distinct prime numbers
The prime factorization of 20170 is 2 × 5 × 2017.
Since it has a total of 3 prime factors.
5 , 10 , 25 , 24 , 965 , 246 , 6284 , 9268 , 56572 , 6962 , 126873 , 957225 , 3042770 , 9029440 , 83705266 , 31436606 , 524125633 , 837074428 , 9924573675 , 341830740
n×2
40340
n×3
60510
n×4
80680
n×5
100850
n÷2
10085
n÷3
6723.3333333333
n÷3
5042.5
n÷5
4034
n2
406828900
n3
8205738913000
n4
165509753875210000
n5
3.338331735663E+21
2 √n
142.02112518918
3 √n
27.220867780884
4 √n
11.917261648096
5 √n
7.2600762111824
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
-20169
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 20170 can be divided by 8 positive divisors.
The sum of these divisors (counting 20170) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111011001010
3
Ternary
1000200001
4
Quaternary
10323022
5
Quinary
1121140
6
Senary
233214
8
Octal
47312
10
Decimal
20170
12
Duodecimal
b80a
16
Hexadecimal
4eca
20
Vigesimal
2a8a
36
Base36
fka
md5
b7a545636dbde3a0a794364791a4cd13
sha1
93e80babf9746a921f6b965426a5ec9e2205016c
sha256
41a7f68bf892be4bc04e7970edac747b92b1180380af51569c9703af69855b8a
sha512
83f40baad6c626d443b0671943416d64794a60f730fbc4284f03de54b9a6ab33b3c23a6c7e3cdfc1537e61f95ce58b3eeb0ca8808f8d17fc252ded121ed8013f
ripemd-160
d4e0c6e35e513549b2d6519a5294a9ccc676509b
Diameter
40340
Circumference
126731.84764581
Area
1278090683.508
Volume
34372118781809
Surface area
5112362734.0321
Circumference
126731.84764581
Perimeter
80680
Area
406828900
Diagonal
28524.687553065
Surface area
2440973400
Volume
8205738913000
Space diagonal
34935.464788664
Perimeter
60510
Area
176162081.19684
Altitude
17467.732394332
Surface area
176162081.19684
Volume
967055605004.77
Height
9508.2291843551