389628164 (number)

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.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89628164 × 10^8
Engineering notation 3.89628164 × 10^6

Prime Factorization of 389628164

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.

Most popular turbo-numbers

Basic calculations (n = 389628164)

Multiplication

n×y
n×2 779256328
n×3 1168884492
n×4 1558512656
n×5 1948140820

Division

n÷y
n÷2 194814082
n÷3 129876054.66667
n÷3 97407041
n÷5 77925632.8

Exponentiation

ny
n2 151810106182010896
n3 5.9149492948342E+25
n4 2.3046308338993E+34
n5 8.9794908050999E+42

Nth Root

y√n
2√n 19739.001089214
3√n 730.38208808611
4√n 140.49555540733
5√n 52.255266672737

Divisors of 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 conversion 389628164

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

Cryptographic Hash Functions

md5 810d868a380d5c3abb48acd51505185f
sha1 84d716d89808f5ccc5889f4f0cca177474df9df2
sha256 ac301eb9ceaf9fb82a09a9cd322dddda529716e538e4a01821e62d1cd30e27ad
sha512 88fc0d48a47f6a9f099c0e1865afd7b8fbe088a38bc88e7a7517e9dd1e0862e302879f78990f9c1726b8674666cd74c706b123ca40654cde7de38b2f1dc8ec61
ripemd-160 2b17642cf1f06e307b9d17bbd47c5e532cf3d659

389628164 as geometric shapes

Circle

Radius = n
Diameter 779256328
Circumference 2448105955.3082
Area 4.7692551432209E+17

Sphere

Radius = n
Volume 2.477648166801E+26
Surface area 1.9077020572884E+18
Circumference 2448105955.3082

Square

Length = n
Perimeter 1558512656
Area 151810106182010896
Diagonal 551017433.81133

Cube

Length = n
Surface area 910860637092065376
Volume 5.9149492948342E+25
Space diagonal 674855776.10778

Equilateral Triangle

Length = n
Perimeter 1168884492
Area 6.5735704252417E+16
Altitude 337427888.05389

Triangular Pyramid

Length = n
Surface area 6.5735704252417E+16
Volume 6.9708345945864E+24
Height 183672477.93711