8049313985 is an odd 10-digits composite number following 8049313984
and preceding 8049313986 . In scientific notation, it is written as 8.049313985 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 6439079680 positive integers (up to 8049313985) that are relatively prime to 8049313985.
8049313985 has 8 divisors, whose sum is 9659734056
The reverse of 8049313985 is 5893139408
Previous prime number is 23057
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
eight billion forty-nine million three hundred thirteen thousand nine hundred eighty-five
Scientific notation
8.049313985 × 10^9
Engineering notation
8.049313985 × 10^9
Prime Factorization
5 × 23057 × 69821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8049313985
Product of the distinct prime numbers
The prime factorization of 8049313985 is 5 × 23057 × 69821.
Since it has a total of 3 prime factors.
5 , 4 , 9 , 90 , 445 , 761 , 1711 , 7114 , 68942 , 44853 , 884006 , 914052 , 9648417 , 3937984 , 78082452 , 47588267 , 123781568 , 315446047 , 1472465813 , 5128948604
n×2
16098627970
n×3
24147941955
n×4
32197255940
n×5
40246569925
n÷2
4024656992.5
n÷3
2683104661.6667
n÷3
2012328496.25
n÷5
1609862797
n2
6.4791455629117E+19
n3
5.2152676990396E+29
n4
4.1979327225398E+39
n5
3.3790478571629E+49
2 √n
89717.96913105
3 √n
2004.1010835588
4 √n
299.52957972636
5 √n
95.752864216171
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
-8049313984
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 8049313985 can be divided by 8 positive divisors.
The sum of these divisors (counting 8049313985) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111110001101100100011000001
3
Ternary
202202222012111222012
4
Quaternary
13133301230203001
5
Quinary
112441111021420
6
Senary
3410420422305
8
Octal
73761544301
10
Decimal
8049313985
12
Duodecimal
1687847995
16
Hexadecimal
1dfc6c8c1
20
Vigesimal
65f844j5
36
Base36
3p4cqf5
md5
1648cc6888dd974436a49d1a2be0dec7
sha1
868a88cf3281f297b8241c493be46b447da0ed30
sha256
ccf11cb3d0b42c4050287e21af115bc7a5be6ef3dd825e5c3d11ecef90b21355
sha512
58745a6a51828a62a226f3785ff0c05b66d0ecf3ed6a21072e43bcf7afc254e0ed15d6b4e52f66c4df789d84b04c468987d5bce47ca06b55be26a610cf2aa8df
ripemd-160
ad9c4d5159a7c18038e38018efb493de41be27a0
Diameter
16098627970
Circumference
50575331363.427
Area
2.0354836101982E+20
Volume
2.1845662253076E+30
Surface area
8.1419344407929E+20
Circumference
50575331363.427
Perimeter
32197255940
Area
6.4791455629117E+19
Diagonal
11383449005.386
Surface area
3.887487337747E+20
Volume
5.2152676990396E+29
Space diagonal
13941820788.095
Perimeter
24147941955
Area
2.8055523261494E+19
Altitude
6970910394.0474
Surface area
2.8055523261494E+19
Volume
6.1462519261567E+28
Height
3794483001.7955