389439585 (number)

389439585 is an odd 9-digits composite number following 389439584 and preceding 389439586. In scientific notation, it is written as 3.89439585 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 205070112 positive integers (up to 389439585) that are relatively prime to 389439585.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89439585 × 10^8
Engineering notation 3.89439585 × 10^6

Prime Factorization of 389439585

Prime Factorization 5 × 9 × 79 × 109547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389439585
Product of the distinct prime numbers

The prime factorization of 389439585 is 5 × 9 × 79 × 109547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 51, 22, 315, 207, 1771, 4794, 6420, 40582, 364267, 471937, 2363244, 6478127, 46516312, 8982754, 919476080, 329760433, 4867199536, 663603208

Basic calculations (n = 389439585)

Multiplication

n×y
n×2 778879170
n×3 1168318755
n×4 1557758340
n×5 1947197925

Division

n÷y
n÷2 194719792.5
n÷3 129813195
n÷3 97359896.25
n÷5 77887917

Exponentiation

ny
n2 151663190364972225
n3 5.9063649915511E+25
n4 2.3001723311682E+34
n5 8.9577815807862E+42

Nth Root

y√n
2√n 19734.223698945
3√n 730.26423473807
4√n 140.47855245177
5√n 52.250207411025

Divisors of 389439585

1, 5, 9, 45, 79, 395, 711, 3555, 109547, 547735, 985923, 4929615, 8654213, 43271065, 77887917, 389439585

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389439584
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389439585 can be divided by 16 positive divisors. The sum of these divisors (counting 389439585) is 1, the average is 0.0625.

Base conversion 389439585

Base System Value
2 Binary 10111001101100110000001100001
3 Ternary 1000010210120200100
4 Quaternary 113031212001201
5 Quinary 1244144031320
6 Senary 102351013013
8 Octal 2715460141
10 Decimal 389439585
12 Duodecimal aa50a169
16 Hexadecimal 17366061
20 Vigesimal 61djij5
36 Base36 6fv1i9

Cryptographic Hash Functions

md5 a5950e3c39f3062c448e7eaa7e65cd34
sha1 b551d007af027996238bbb9d8d897575670437ee
sha256 d1c5dac9c8a62aab767bc66f40b50fc7899ac9bfd1e3844a9c4e6e282f23dc5b
sha512 8a816306d6985371f1d3d696a8cccf296416f733741d239faa4de41f346adcde59bae4dc1466a32def478dddf07b3c242d022ec0c529dddece7e50cb94fb6d7a
ripemd-160 4559153c731249c557320951593936076b04c6b0

389439585 as geometric shapes

Circle

Radius = n
Diameter 778879170
Circumference 2446921078.5061
Area 4.7646396467059E+17

Sphere

Radius = n
Volume 2.4740523822502E+26
Surface area 1.9058558586823E+18
Circumference 2446921078.5061

Square

Length = n
Perimeter 1557758340
Area 151663190364972225
Diagonal 550750742.83195

Cube

Length = n
Surface area 909979142189833350
Volume 5.9063649915511E+25
Space diagonal 674529147.69854

Equilateral Triangle

Length = n
Perimeter 1168318755
Area 6.5672087837531E+16
Altitude 337264573.84927

Triangular Pyramid

Length = n
Surface area 6.5672087837531E+16
Volume 6.9607178961477E+24
Height 183583580.94398