3108805989 is an odd 10-digits composite number following 3108805988
and preceding 3108805990 . In scientific notation, it is written as 3.108805989 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 2070011280 positive integers (up to 3108805989) that are relatively prime to 3108805989.
3108805989 has 8 divisors, whose sum is 4150126752
The reverse of 3108805989 is 9895088013
Previous prime number is 821
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
three billion one hundred eight million eight hundred five thousand nine hundred eighty-nine
Scientific notation
3.108805989 × 10^9
Engineering notation
3.108805989 × 10^9
Prime Factorization
3 × 821 × 1262203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3108805989
Product of the distinct prime numbers
The prime factorization of 3108805989 is 3 × 821 × 1262203.
Since it has a total of 3 prime factors.
6 , 7 , 52 , 55 , 202 , 731 , 4419 , 6874 , 5799 , 48550 , 264803 , 203013 , 8915440 , 9011857 , 79418937 , 51950434 , 2676459 , 535110302 , 3766867795 , 6503298113
n×2
6217611978
n×3
9326417967
n×4
12435223956
n×5
15544029945
n÷2
1554402994.5
n÷3
1036268663
n÷3
777201497.25
n÷5
621761197.8
n2
9.6646746772423E+18
n3
3.0045598518347E+28
n4
9.3405936616928E+37
n5
2.9038093516286E+47
2 √n
55756.667664056
3 √n
1459.4790768406
4 √n
236.12849820396
5 √n
79.162358360043
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
-3108805988
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 3108805989 can be divided by 8 positive divisors.
The sum of these divisors (counting 3108805989) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001010011001001110101100101
3
Ternary
22000122202201002120
4
Quaternary
2321103021311211
5
Quinary
22331323242424
6
Senary
1232252300153
8
Octal
27123116545
10
Decimal
3108805989
12
Duodecimal
729171659
16
Hexadecimal
b94c9d65
20
Vigesimal
28ba0ej9
36
Base36
1fewi1x
md5
d28c568cfe619afb85eede9880b10ad7
sha1
3b2c24515138df2c9ef4162f93d1ed59d3e1adca
sha256
7f04c2128930bf986a8b8fa1fea090ac736536908e9682025211f70fe491cf72
sha512
d8a88fabbcfdd4d597a03c03b17bcb303e1b96cd871906ff1c03058a3d18062831832a2bd6274f361396598c2e9a0e869ca39c9cdf180fb80761710e71431482
ripemd-160
6e57bbd1ebcd16f5fbab58ea1af1c407ce79deff
Diameter
6217611978
Circumference
19533204112.957
Area
3.036247096536E+19
Volume
1.258547087706E+29
Surface area
1.2144988386144E+20
Circumference
19533204112.957
Perimeter
12435223956
Area
9.6646746772423E+18
Diagonal
4396515592.4305
Surface area
5.7988048063454E+19
Volume
3.0045598518347E+28
Space diagonal
5384609923.8224
Perimeter
9326417967
Area
4.184926894902E+18
Altitude
2692304961.9112
Surface area
4.184926894902E+18
Volume
3.5409077428553E+27
Height
1465505197.4768