389628565 (number)

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.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-eight thousand five hundred sixty-five

Notation

Scientific notation 3.89628565 × 10^8
Engineering notation 3.89628565 × 10^6

Prime Factorization of 389628565

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.

Most popular turbo-numbers

Basic calculations (n = 389628565)

Multiplication

n×y
n×2 779257130
n×3 1168885695
n×4 1558514260
n×5 1948142825

Division

n÷y
n÷2 194814282.5
n÷3 129876188.33333
n÷3 97407141.25
n÷5 77925713

Exponentiation

ny
n2 151810418663959225
n3 5.9149675576088E+25
n4 2.3046403214927E+34
n5 8.9795370130432E+42

Nth Root

y√n
2√n 19739.011246767
3√n 730.38233865245
4√n 140.49559155634
5√n 52.255277428814

Divisors of 389628565

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 conversion 389628565

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

Cryptographic Hash Functions

md5 b4b7f401981bc2f185329681de66e47b
sha1 1ba2f77841c6222ba1d011ddae6257517a018b0e
sha256 67848eff9bfaf524ba336e873e43f7b640feb048aa5bf08168fbf02239ff5913
sha512 1608f8f7277debffb38b684b5b76ae54ebf37ed28ad8a3fbd4e8a34a87a00cedf80f24da086f71b33a99396f8a2da5ab94d92b260eb550a6fd2a9cee6ff86d90
ripemd-160 097c91780de813fbd8662b46bb6ca41c40604ced

389628565 as geometric shapes

Circle

Radius = n
Diameter 779257130
Circumference 2448108474.8655
Area 4.7692649601309E+17

Sphere

Radius = n
Volume 2.4776558166941E+26
Surface area 1.9077059840523E+18
Circumference 2448108474.8655

Square

Length = n
Perimeter 1558514260
Area 151810418663959225
Diagonal 551018000.91097

Cube

Length = n
Surface area 910862511983755350
Volume 5.9149675576088E+25
Space diagonal 674856470.66015

Equilateral Triangle

Length = n
Perimeter 1168885695
Area 6.573583956107E+16
Altitude 337428235.33008

Triangular Pyramid

Length = n
Surface area 6.573583956107E+16
Volume 6.9708561174726E+24
Height 183672666.97032