20199565 is an odd 8-digits composite number following 20199564
and preceding 20199566 . In scientific notation, it is written as 2.0199565 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 15309072 positive integers (up to 20199565) that are relatively prime to 20199565.
20199565 has 8 divisors, whose sum is 25515360
The reverse of 20199565 is 56599102
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty million one hundred ninety-nine thousand five hundred sixty-five
Scientific notation
2.0199565 × 10^7
Engineering notation
2.0199565 × 10^6
Prime Factorization
5 × 19 × 212627
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20199565
Product of the distinct prime numbers
The prime factorization of 20199565 is 5 × 19 × 212627.
Since it has a total of 3 prime factors.
3 , 6 , 5 , 27 , 719 , 236 , 7799 , 904 , 4636 , 11667 , 536311 , 828688 , 4307571 , 6943764 , 24129368 , 18046343 , 301421294 , 735478017 , 7973145723 , 896851353
n×2
40399130
n×3
60598695
n×4
80798260
n×5
100997825
n÷2
10099782.5
n÷3
6733188.3333333
n÷3
5049891.25
n÷5
4039913
n2
408022426189225
n3
8.241875519267E+21
n4
1.6648230027334E+29
n5
3.3628700457209E+36
2 √n
4494.3926174735
3 √n
272.3416132014
4 √n
67.040231335173
5 √n
28.911352136967
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
-20199564
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 20199565 can be divided by 8 positive divisors.
The sum of these divisors (counting 20199565) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000011100010001101
3
Ternary
1102000020121001
4
Quaternary
1031003202031
5
Quinary
20132341230
6
Senary
2000540301
8
Octal
115034215
10
Decimal
20199565
12
Duodecimal
6921691
16
Hexadecimal
134388d
20
Vigesimal
664ii5
36
Base36
c0y31
md5
818d7c1253d98d711b9f5c5edd93c2a7
sha1
d8f8a342c0ff3ed13f5aa0cb604d85166d4967e0
sha256
0d949e85907d53371e80c86a3f062644ea68fee14ceab56a03641a0cd1787e63
sha512
3ba7fdcc4550f3ab7301c195492fe9baa0e49e299764d35254050b5ec5a24069131f2d504b0c2e90d9ee4425d1e3c7e81e87d2bae911d5a3b2cb316e643d9de2
ripemd-160
1959e7d2b3088a10e867e97e5fd4dc59f31e5942
Diameter
40399130
Circumference
126917610.01942
Area
1.281840256616E+15
Volume
3.4523487444174E+22
Surface area
5.1273610264638E+15
Circumference
126917610.01942
Perimeter
80798260
Area
408022426189225
Diagonal
28566498.777037
Surface area
2448134557135350
Volume
8.241875519267E+21
Space diagonal
34986672.87079
Perimeter
60598695
Area
1.7667889319681E+14
Altitude
17493336.435395
Surface area
1.7667889319681E+14
Volume
9.7131434489484E+20
Height
9522166.2590123