389628565 is an odd 9-digits composite number following 389628564
and preceding 389628566 . In scientific notation, it is written as 3.89628565 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 311628432 positive integers (up to 389628565) that are relatively prime to 389628565.
389628565 has 8 divisors, whose sum is 467665920
The reverse of 389628565 is 565826983
Previous prime number is 6367
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-nine million six hundred twenty-eight thousand five hundred sixty-five
Scientific notation
3.89628565 × 10^8
Engineering notation
3.89628565 × 10^6
Prime Factorization
5 × 6367 × 12239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389628565
Product of the distinct prime numbers
The prime factorization of 389628565 is 5 × 6367 × 12239.
Since it has a total of 3 prime factors.
2 , 10 , 10 , 46 , 83 , 354 , 9139 , 9665 , 27830 , 41005 , 276960 , 296766 , 6076495 , 8586249 , 3405087 , 12793012 , 371266072 , 308349392 , 5875866837 , 7554599708
n×2
779257130
n×3
1168885695
n×4
1558514260
n×5
1948142825
n÷2
194814282.5
n÷3
129876188.33333
n÷3
97407141.25
n÷5
77925713
n2
151810418663959225
n3
5.9149675576088E+25
n4
2.3046403214927E+34
n5
8.9795370130432E+42
2 √n
19739.011246767
3 √n
730.38233865245
4 √n
140.49559155634
5 √n
52.255277428814
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
-389628564
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 389628565 can be divided by 8 positive divisors.
The sum of these divisors (counting 389628565) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110010100001010010101
3
Ternary
1000011011011220121
4
Quaternary
113032110022111
5
Quinary
1244221103230
6
Senary
102355031541
8
Octal
2716241225
10
Decimal
389628565
12
Duodecimal
aa59b5b1
16
Hexadecimal
17394295
20
Vigesimal
61f3b85
36
Base36
6fz3bp
md5
b4b7f401981bc2f185329681de66e47b
sha1
1ba2f77841c6222ba1d011ddae6257517a018b0e
sha256
67848eff9bfaf524ba336e873e43f7b640feb048aa5bf08168fbf02239ff5913
sha512
1608f8f7277debffb38b684b5b76ae54ebf37ed28ad8a3fbd4e8a34a87a00cedf80f24da086f71b33a99396f8a2da5ab94d92b260eb550a6fd2a9cee6ff86d90
ripemd-160
097c91780de813fbd8662b46bb6ca41c40604ced
Diameter
779257130
Circumference
2448108474.8655
Area
4.7692649601309E+17
Volume
2.4776558166941E+26
Surface area
1.9077059840523E+18
Circumference
2448108474.8655
Perimeter
1558514260
Area
151810418663959225
Diagonal
551018000.91097
Surface area
910862511983755350
Volume
5.9149675576088E+25
Space diagonal
674856470.66015
Perimeter
1168885695
Area
6.573583956107E+16
Altitude
337428235.33008
Surface area
6.573583956107E+16
Volume
6.9708561174726E+24
Height
183672666.97032