389664347 is an odd 9-digits composite number following 389664346
and preceding 389664348 . In scientific notation, it is written as 3.89664347 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 382922280 positive integers (up to 389664347) that are relatively prime to 389664347.
389664347 has 8 divisors, whose sum is 396464640
The reverse of 389664347 is 743466983
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred eighty-nine million six hundred sixty-four thousand three hundred forty-seven
Scientific notation
3.89664347 × 10^8
Engineering notation
3.89664347 × 10^6
Prime Factorization
103 × 131 × 28879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389664347
Product of the distinct prime numbers
The prime factorization of 389664347 is 103 × 131 × 28879.
Since it has a total of 3 prime factors.
1 , 10 , 99 , 70 , 381 , 671 , 7279 , 8045 , 15214 , 1064 , 599277 , 76759 , 1517966 , 7568667 , 64672197 , 8581372 , 370297381 , 965908605 , 2205166224 , 7090694949
n×2
779328694
n×3
1168993041
n×4
1558657388
n×5
1948321735
n÷2
194832173.5
n÷3
129888115.66667
n÷3
97416086.75
n÷5
77932869.4
n2
151838303322936409
n3
5.916597331392E+25
n4
2.3054870355988E+34
n5
8.9836610024357E+42
2 √n
19739.917603678
3 √n
730.40469647663
4 √n
140.49881708996
5 √n
52.256237178597
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
-389664346
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 389664347 can be divided by 8 positive divisors.
The sum of these divisors (counting 389664347) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110011100111001011011
3
Ternary
1000011012222222212
4
Quaternary
113032130321123
5
Quinary
1244223224342
6
Senary
102355505335
8
Octal
2716347133
10
Decimal
389664347
12
Duodecimal
aa5b824b
16
Hexadecimal
1739ce5b
20
Vigesimal
61f80h7
36
Base36
6fzuxn
md5
1d6c4ac3cc8113aa686ee8edade7ca0c
sha1
f035b4ac849c2a5f2890e5051b95ad30279592d4
sha256
c66a534003437ab4597d3ff79ba12b33cfcd8750ce501549afb0d3aee485917b
sha512
2d1bbb3b87fbe2529441ab5895ebf66b968b48d64bf34e1fb22d3d07471df768dc2c68402b469ab919cbb9ecd1ba6ef591832b60c9ca2b7c340bc4e211311b1b
ripemd-160
6510855dda8c2d4be8fc72d6a2a17010f868a350
Diameter
779328694
Circumference
2448333299.8021
Area
4.7701409825288E+17
Volume
2.47833849474E+26
Surface area
1.9080563930115E+18
Circumference
2448333299.8021
Perimeter
1558657388
Area
151838303322936409
Diagonal
551068604.30066
Surface area
911029819937618454
Volume
5.916597331392E+25
Space diagonal
674918446.90215
Perimeter
1168993041
Area
6.5747913972595E+16
Altitude
337459223.45107
Surface area
6.5747913972595E+16
Volume
6.9727768242959E+24
Height
183689534.76689