389628164 is an even 9-digits composite number following 389628163
and preceding 389628165 . In scientific notation, it is written as 3.89628164 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 194619744 positive integers (up to 389628164) that are relatively prime to 389628164.
389628164 has 12 divisors, whose sum is 682529484
The reverse of 389628164 is 461826983
Previous prime number is 1013
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
three hundred eighty-nine million six hundred twenty-eight thousand one hundred sixty-four
Scientific notation
3.89628164 × 10^8
Engineering notation
3.89628164 × 10^6
Prime Factorization
2 × 2 × 1013 × 96157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
194814082
Product of the distinct prime numbers
The prime factorization of 389628164 is 2 × 2 × 1013 × 96157.
Since it has a total of 4 prime factors.
4 , 4 , 44 , 99 , 930 , 446 , 5559 , 6002 , 31355 , 27799 , 961805 , 634719 , 8794808 , 8109613 , 38317021 , 76248275 , 947683773 , 354387419 , 1287140545 , 1535249529
n×2
779256328
n×3
1168884492
n×4
1558512656
n×5
1948140820
n÷2
194814082
n÷3
129876054.66667
n÷3
97407041
n÷5
77925632.8
n2
151810106182010896
n3
5.9149492948342E+25
n4
2.3046308338993E+34
n5
8.9794908050999E+42
2 √n
19739.001089214
3 √n
730.38208808611
4 √n
140.49555540733
5 √n
52.255266672737
1 , 2 , 4 , 1013 , 2026 , 4052 , 96157 , 192314 , 384628 , 97407041 , 194814082 , 389628164
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
-389628163
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 389628164 can be divided by 12 positive divisors.
The sum of these divisors (counting 389628164) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110010100000100000100
3
Ternary
1000011011011100202
4
Quaternary
113032110010010
5
Quinary
1244221100124
6
Senary
102355030032
8
Octal
2716240404
10
Decimal
389628164
12
Duodecimal
aa59b318
16
Hexadecimal
17394104
20
Vigesimal
61f3a84
36
Base36
6fz30k
md5
810d868a380d5c3abb48acd51505185f
sha1
84d716d89808f5ccc5889f4f0cca177474df9df2
sha256
ac301eb9ceaf9fb82a09a9cd322dddda529716e538e4a01821e62d1cd30e27ad
sha512
88fc0d48a47f6a9f099c0e1865afd7b8fbe088a38bc88e7a7517e9dd1e0862e302879f78990f9c1726b8674666cd74c706b123ca40654cde7de38b2f1dc8ec61
ripemd-160
2b17642cf1f06e307b9d17bbd47c5e532cf3d659
Diameter
779256328
Circumference
2448105955.3082
Area
4.7692551432209E+17
Volume
2.477648166801E+26
Surface area
1.9077020572884E+18
Circumference
2448105955.3082
Perimeter
1558512656
Area
151810106182010896
Diagonal
551017433.81133
Surface area
910860637092065376
Volume
5.9149492948342E+25
Space diagonal
674855776.10778
Perimeter
1168884492
Area
6.5735704252417E+16
Altitude
337427888.05389
Surface area
6.5735704252417E+16
Volume
6.9708345945864E+24
Height
183672477.93711