389439600 (number)

389439600 is an even 9-digits composite number following 389439599 and preceding 389439601. In scientific notation, it is written as 3.89439600 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 160 positive divisors. There are 93312000 positive integers (up to 389439600) that are relatively prime to 389439600.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred thirty-nine thousand six hundred

Notation

Scientific notation 3.89439600 × 10^8
Engineering notation 3.89439600 × 10^6

Prime Factorization of 389439600

Prime Factorization 2 × 2 × 2 × 2 × 3 × 25 × 163 × 11 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 48679950
Product of the distinct prime numbers

The prime factorization of 389439600 is 2 × 2 × 2 × 2 × 3 × 25 × 163 × 11 × 181. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389439600)

Multiplication

n×y
n×2 778879200
n×3 1168318800
n×4 1557758400
n×5 1947198000

Division

n÷y
n÷2 194719800
n÷3 129813200
n÷3 97359900
n÷5 77887920

Exponentiation

ny
n2 151663202048160000
n3 5.9063656740355E+25
n4 2.3001726855501E+34
n5 8.9577833059156E+42

Nth Root

y√n
2√n 19734.224078995
3√n 730.26424411391
4√n 140.47855380447
5√n 52.250207813528

Divisors of 389439600

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389439599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389439600 can be divided by 160 positive divisors. The sum of these divisors (counting 389439600) is 1, the average is 0.00625.

Base conversion 389439600

Base System Value
2 Binary 10111001101100110000001110000
3 Ternary 1000010210120200220
4 Quaternary 113031212001300
5 Quinary 1244144031400
6 Senary 102351013040
8 Octal 2715460160
10 Decimal 389439600
12 Duodecimal aa50a180
16 Hexadecimal 17366070
20 Vigesimal 61djj00
36 Base36 6fv1io

Cryptographic Hash Functions

md5 460081cc106794107ab8b6cf6289e1da
sha1 22ce88e432408b3410764d9d4126bb65103c10f9
sha256 6b588d572c306aa006250719aa61c0363bda0345ac35cfa9dc10e1a364b1deb5
sha512 66ea07cef751f4abe552a6676ed505c87e1f9ca56d8d8dcc19e8744598b43f9a4317b22acf614e43605c0189f5930de0b11247448fbc420d781f330d0c6a5831
ripemd-160 e405225d5de3acd457418988ed7051587213ddfc

389439600 as geometric shapes

Circle

Radius = n
Diameter 778879200
Circumference 2446921172.7539
Area 4.764640013744E+17

Sphere

Radius = n
Volume 2.4740526681286E+26
Surface area 1.9058560054976E+18
Circumference 2446921172.7539

Square

Length = n
Perimeter 1557758400
Area 151663202048160000
Diagonal 550750764.04515

Cube

Length = n
Surface area 909979212288960000
Volume 5.9063656740355E+25
Space diagonal 674529173.6793

Equilateral Triangle

Length = n
Perimeter 1168318800
Area 6.5672092896499E+16
Altitude 337264586.83965

Triangular Pyramid

Length = n
Surface area 6.5672092896499E+16
Volume 6.9607187004632E+24
Height 183583588.01505