20170371 is an odd 8-digits composite number following 20170370
and preceding 20170372 . In scientific notation, it is written as 2.0170371 × 10^7.
The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors.
There are 12412512 positive integers (up to 20170371) that are relatively prime to 20170371.
20170371 has 4 divisors, whose sum is 20687600
The reverse of 20170371 is 17307102
Previous prime number is 39
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty million one hundred seventy thousand three hundred seventy-one
Scientific notation
2.0170371 × 10^7
Engineering notation
2.0170371 × 10^6
Prime Factorization
39 × 517189
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20170371
Product of the distinct prime numbers
The prime factorization of 20170371 is 39 × 517189.
Since it has a total of 2 prime factors.
8 , 2 , 20 , 54 , 355 , 82 , 4412 , 4166 , 98555 , 34565 , 522177 , 956309 , 3465361 , 5068470 , 70128718 , 55836225 , 362315318 , 301050646 , 4586964770 , 6986669485
n×2
40340742
n×3
60511113
n×4
80681484
n×5
100851855
n÷2
10085185.5
n÷3
6723457
n÷3
5042592.75
n÷5
4034074.2
n2
406843866277641
n3
8.2061917218944E+21
n4
1.6552193152774E+29
n5
3.3386387675511E+36
2 √n
4491.1436182781
3 √n
272.21034676935
4 √n
67.015995242017
5 √n
28.902990309513
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
-20170370
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 20170371 can be divided by 4 positive divisors.
The sum of these divisors (counting 20170371) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100111100011010000011
3
Ternary
1101221202112210
4
Quaternary
1030330122003
5
Quinary
20130422441
6
Senary
2000153203
8
Octal
114743203
10
Decimal
20170371
12
Duodecimal
6908803
16
Hexadecimal
133c683
20
Vigesimal
6615ib
36
Base36
c0bk3
md5
485ce2cb925d85a97afb534002ed017f
sha1
3d9689739faa65b562a1fc35deb46cfe3aaf4049
sha256
6907a64f5363a04ed87cffb9c64f44ff74f3997713ffbb01c83aa10100a7776f
sha512
f07cd901e0ed8bb33b97349cf552f5e167d790a06dc668e99ba29761c7de6a57257af10ebebebc8ef70495607499e963e6acf36f9fbbe158fa9e7a5b21d7b6ef
ripemd-160
d596ffa5862739519fb6fd0396dd4ff803c038d9
Diameter
40340742
Circumference
126734178.70756
Area
1.2781377014559E+15
Volume
3.437401550327E+22
Surface area
5.1125508058236E+15
Circumference
126734178.70756
Perimeter
80681484
Area
406843866277641
Diagonal
28525212.226297
Surface area
2441063197665846
Volume
8.2061917218944E+21
Space diagonal
34936107.379514
Perimeter
60511113
Area
1.7616856178516E+14
Altitude
17468053.689757
Surface area
1.7616856178516E+14
Volume
9.6710896904474E+20
Height
9508404.0754323