19949084 is an even 8-digits composite number following 19949083
and preceding 19949085 . In scientific notation, it is written as 1.9949084 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 9974540 positive integers (up to 19949084) that are relatively prime to 19949084.
19949084 has 6 divisors, whose sum is 34910904
The reverse of 19949084 is 48094991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
nineteen million nine hundred forty-nine thousand eighty-four
Scientific notation
1.9949084 × 10^7
Engineering notation
1.9949084 × 10^6
Prime Factorization
2 × 2 × 4987271
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9974542
Product of the distinct prime numbers
The prime factorization of 19949084 is 2 × 2 × 4987271.
Since it has a total of 3 prime factors.
10 , 2 , 97 , 12 , 508 , 862 , 5505 , 911 , 66793 , 56028 , 616620 , 804222 , 5482574 , 3914828 , 10398792 , 15063013 , 526953752 , 210767780 , 3992466086 , 2091120229
n×2
39898168
n×3
59847252
n×4
79796336
n×5
99745420
n÷2
9974542
n÷3
6649694.6666667
n÷3
4987271
n÷5
3989816.8
n2
397965952439056
n3
7.9390562143467E+21
n4
1.5837689930072E+29
n5
3.1594740678097E+36
2 √n
4466.4397454796
3 √n
271.21122043244
4 √n
66.831427827629
5 √n
28.839291833124
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-19949083
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19949084 can be divided by 6 positive divisors.
The sum of these divisors (counting 19949084) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001100000110011000011100
3
Ternary
1101112111222222
4
Quaternary
1030012120130
5
Quinary
20101332314
6
Senary
1551324512
8
Octal
114063034
10
Decimal
19949084
12
Duodecimal
6820738
16
Hexadecimal
130661c
20
Vigesimal
64dce4
36
Base36
bvkt8
md5
c9cbfac9d6fa15a3bfd529a60311a24a
sha1
6246f9094d8dd48ceebd819eaa57a9d132ac5379
sha256
0d9ad6f1e779ebcc6e925df7f079351b30792d774c999433994fb8f4ec4234c6
sha512
436ebf2b696ed9a8d50964affc5d1529dfb0f6a8ecb753ff52b31f9e05aa465ea0e45493c38251cb94b8c9338ef8e645435ec25c6d9487ade8ccffb229a0ea83
ripemd-160
7626915bd2a1ea65fc1c584ad55103b6906bcaec
Diameter
39898168
Circumference
125343791.48049
Area
1.2502469125614E+15
Volume
3.3255040905904E+22
Surface area
5.0009876502456E+15
Circumference
125343791.48049
Perimeter
79796336
Area
397965952439056
Diagonal
28212265.14972
Surface area
2387795714634336
Volume
7.9390562143467E+21
Space diagonal
34552827.052459
Perimeter
59847252
Area
1.7232431232675E+14
Altitude
17276413.52623
Surface area
1.7232431232675E+14
Volume
9.356267475643E+20
Height
9404088.38324