20199013 is an odd 8-digits composite number following 20199012
and preceding 20199014 . In scientific notation, it is written as 2.0199013 × 10^7.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 20141440 positive integers (up to 20199013) that are relatively prime to 20199013.
20199013 has 4 divisors, whose sum is 20256588
The reverse of 20199013 is 31099102
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million one hundred ninety-nine thousand thirteen
Scientific notation
2.0199013 × 10^7
Engineering notation
2.0199013 × 10^6
Prime Factorization
353 × 57221
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20199013
Product of the distinct prime numbers
The prime factorization of 20199013 is 353 × 57221.
Since it has a total of 2 prime factors.
1 , 10 , 49 , 50 , 317 , 103 , 9033 , 1863 , 77702 , 12225 , 364886 , 171132 , 2623992 , 4022248 , 28649428 , 66839719 , 263515307 , 371535679 , 4523296607 , 4774143575
n×2
40398026
n×3
60597039
n×4
80796052
n×5
100995065
n÷2
10099506.5
n÷3
6733004.3333333
n÷3
5049753.25
n÷5
4039802.6
n2
408000126174169
n3
8.2411998525937E+21
n4
1.6646410295814E+29
n5
3.3624105796848E+36
2 √n
4494.3312071987
3 √n
272.33913238989
4 √n
67.039773322996
5 √n
28.911194121279
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
-20199012
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 20199013 can be divided by 4 positive divisors.
The sum of these divisors (counting 20199013) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101000011011001100101
3
Ternary
1102000012211121
4
Quaternary
1031003121211
5
Quinary
20132332023
6
Senary
2000533541
8
Octal
115033145
10
Decimal
20199013
12
Duodecimal
69212b1
16
Hexadecimal
1343665
20
Vigesimal
664had
36
Base36
c0xnp
md5
97e0b6cad76dce77e93620ee35afd67c
sha1
44d04188e052c5090705c1d21aef003ec9eb0095
sha256
cc07d8ef5cda5c97f80bdff482ede8a60f27b7c978851b5fd252bdcdf666a637
sha512
f0772e5242d8f4a12dd83b8ecef32b29cb54a2ff3a29d373b7a85c39a65c4e5efc50f0b91c9ba56d401171edbe31302ee783f6cc8bce845d1660a4de03c59671
ripemd-160
6bcd5089b0714fef3299b9986e846b2545241b0e
Diameter
40398026
Circumference
126914141.70113
Area
1.2817701990525E+15
Volume
3.4520657218231E+22
Surface area
5.1270807962099E+15
Circumference
126914141.70113
Perimeter
80796052
Area
408000126174169
Diagonal
28565718.13115
Surface area
2448000757045014
Volume
8.2411998525937E+21
Space diagonal
34985716.778744
Perimeter
60597039
Area
1.7666923700704E+14
Altitude
17492858.389372
Surface area
1.7666923700704E+14
Volume
9.7123471681376E+20
Height
9521906.0437168