8049149686 is an even 10-digits composite number following 8049149685
and preceding 8049149687 . In scientific notation, it is written as 8.049149686 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 3986961888 positive integers (up to 8049149686) that are relatively prime to 8049149686.
8049149686 has 8 divisors, whose sum is 12186563400
The reverse of 8049149686 is 6869419408
Previous prime number is 107
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
eight billion forty-nine million one hundred forty-nine thousand six hundred eighty-six
Scientific notation
8.049149686 × 10^9
Engineering notation
8.049149686 × 10^9
Prime Factorization
2 × 107 × 37612849
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8049149686 Product of the distinct prime numbers
The prime factorization of 8049149686 is 2 × 107 × 37612849.
Since it has a total of 3 prime factors.
6 , 3 , 87 , 65 , 191 , 761 , 7194 , 9933 , 91296 , 45713 , 377386 , 542325 , 5064983 , 5586766 , 66307360 , 69680777 , 906570455 , 223425489 , 7565977786 , 1166687180
n×2
16098299372
n×3
24147449058
n×4
32196598744
n×5
40245748430
n÷2
4024574843
n÷3
2683049895.3333
n÷3
2012287421.5
n÷5
1609829937.2
n2
6.4788810667634E+19
n3
5.214948350417E+29
n4
4.1975899877265E+39
n5
3.3787030131666E+49
2 √n89717.053484831
3 √n2004.0874478608
4 √n299.52805124868
5 √n95.752473320045
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
-8049149685 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 8049149686 can be divided by 8 positive divisors.
The sum of these divisors (counting 8049149686) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111110001000100011011110110
3
Ternary
202202221220011121001
4
Quaternary
13133301010123312
5
Quinary
112441040242221
6
Senary
3410413113514
8
Octal
73761043366
10
Decimal
8049149686
12
Duodecimal
168778889a
16
Hexadecimal
1dfc446f6
20
Vigesimal
65f73e46
36
Base36
3p497na
md5
80d021bc88f930f32985d7750e2805b6
sha1
7733b8e29f7857492663cebc03ab58e58baba46f
sha256
c4818241528ac914d0df1a599120847e6c6703d56800c9a339f932554df11e26
sha512
30cf2a8cf20f628ca592164a174540b39d5a435d26fb615febd4df26da013d4146458924d5de1ae27cf9ec5a26175a89adcfb65ad622e5fca5156581bc16566f
ripemd-160
c2ec3dea27f5d89138a4b98485e5ed1b9595c31e
Diameter
16098299372
Circumference
50574299042.364
Area
2.0354005162826E+20
Volume
2.1844324568694E+30
Surface area
8.1416020651303E+20
Circumference
50574299042.364
Perimeter
32196598744
Area
6.4788810667634E+19
Diagonal
11383216651.512
Surface area
3.887328640058E+20
Volume
5.214948350417E+29
Space diagonal
13941536213.879
Perimeter
24147449058
Area
2.8054377959576E+19
Altitude
6970768106.9395
Surface area
2.8054377959576E+19
Volume
6.1458755701958E+28
Height
3794405550.5041