386317989 is an odd 9-digits composite number following 386317988
and preceding 386317990 . In scientific notation, it is written as 3.86317989 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 257466600 positive integers (up to 386317989) that are relatively prime to 386317989.
386317989 has 12 divisors, whose sum is 558185472
The reverse of 386317989 is 989713683
Previous prime number is 6211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred eighty-six million three hundred seventeen thousand nine hundred eighty-nine
Scientific notation
3.86317989 × 10^8
Engineering notation
3.86317989 × 10^6
Prime Factorization
3 × 3 × 6211 × 6911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
128772663
Product of the distinct prime numbers
The prime factorization of 386317989 is 3 × 3 × 6211 × 6911.
Since it has a total of 4 prime factors.
4 , 10 , 58 , 88 , 383 , 979 , 6607 , 3470 , 95848 , 91585 , 970096 , 712965 , 425120 , 9273133 , 1894317 , 14047788 , 27729347 , 548872277 , 2951987332 , 2076162835
n×2
772635978
n×3
1158953967
n×4
1545271956
n×5
1931589945
n÷2
193158994.5
n÷3
128772663
n÷3
96579497.25
n÷5
77263597.8
n2
149241588625004121
n3
5.7654710392777E+25
n4
2.2273051775315E+34
n5
8.6044805707326E+42
2 √n
19654.973645365
3 √n
728.30782691594
4 √n
140.19619697183
5 √n
52.166174084475
1 , 3 , 9 , 6211 , 6911 , 18633 , 20733 , 55899 , 62199 , 42924221 , 128772663 , 386317989
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-386317988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 386317989 can be divided by 12 positive divisors.
The sum of these divisors (counting 386317989) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111000001101011111010100101
3
Ternary
222220220222122200
4
Quaternary
113001223322211
5
Quinary
1242344133424
6
Senary
102200045113
8
Octal
2701537245
10
Decimal
386317989
12
Duodecimal
a9463799
16
Hexadecimal
1706bea5
20
Vigesimal
60e9ej9
36
Base36
6e04v9
md5
ea2fb3fcd637600a507cf3955c6fa824
sha1
94e8b8b3eb16023e7d0127a239d1aa16d5ca534f
sha256
8f5611dd5c6c2dbb277466ed3025fe70c29d3db277a9bb2d83c74b5fcc9a038b
sha512
085ccf436e105d20267ef8bef3ff050b980c36b0389bcdd0e912cf6f695356f48dfe43dc5fe8d44983b434da21c719dddf30ee6e2dbccf9ffbfb3ccd815944b9
ripemd-160
2141b7745ac341d4023d139f8574df078cd8f951
Diameter
772635978
Circumference
2427307512.384
Area
4.6885627843438E+17
Volume
2.4150348615306E+26
Surface area
1.8754251137375E+18
Circumference
2427307512.384
Perimeter
1545271956
Area
149241588625004121
Diagonal
546336139.4325
Surface area
895449531750024726
Volume
5.7654710392777E+25
Space diagonal
669122384.82583
Perimeter
1158953967
Area
6.46235035252E+16
Altitude
334561192.41292
Surface area
6.46235035252E+16
Volume
6.7946727810132E+24
Height
182112046.4775