389161569 (number)

389161569 is an odd 9-digits composite number following 389161568 and preceding 389161570. In scientific notation, it is written as 3.89161569 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 234374400 positive integers (up to 389161569) that are relatively prime to 389161569.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million one hundred sixty-one thousand five hundred sixty-nine

Notation

Scientific notation 3.89161569 × 10^8
Engineering notation 3.89161569 × 10^6

Prime Factorization of 389161569

Prime Factorization 3 × 17 × 31 × 1879 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389161569
Product of the distinct prime numbers

The prime factorization of 389161569 is 3 × 17 × 31 × 1879 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389161569)

Multiplication

n×y
n×2 778323138
n×3 1167484707
n×4 1556646276
n×5 1945807845

Division

n÷y
n÷2 194580784.5
n÷3 129720523
n÷3 97290392.25
n÷5 77832313.8

Exponentiation

ny
n2 151446726786541761
n3 5.8937245816165E+25
n4 2.2936111054357E+34
n5 8.925852964672E+42

Nth Root

y√n
2√n 19727.17843484
3√n 730.09041789901
4√n 140.45347427116
5√n 52.242745127228

Divisors of 389161569

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389161568
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389161569 can be divided by 32 positive divisors. The sum of these divisors (counting 389161569) is 1, the average is 0.03125.

Base conversion 389161569

Base System Value
2 Binary 10111001100100010001001100001
3 Ternary 1000010021110022110
4 Quaternary 113030202021201
5 Quinary 1244111132234
6 Senary 102341025533
8 Octal 2714421141
10 Decimal 389161569
12 Duodecimal aa3b52a9
16 Hexadecimal 17322261
20 Vigesimal 61c53i9
36 Base36 6fp2zl

Cryptographic Hash Functions

md5 679a912250aec8c4a63624e3c467032d
sha1 ba79438b22456428a456561386f08a165f32a88e
sha256 bbdf64580a2becb8bd48885d692cd8849c593c0be34f765a04229034778e74e8
sha512 bcc5183f271c8e1a750d82afe13b159161a603bd18d9c7ea06870692caed43b626e2b9856a521ab225ec301160911dbd68e7217957722cdfb7313cb115846fde
ripemd-160 80f38d6813933efe85c8e8bbdd1d1345cd494ccc

389161569 as geometric shapes

Circle

Radius = n
Diameter 778323138
Circumference 2445174252.4598
Area 4.7578392428282E+17

Sphere

Radius = n
Volume 2.4687575797184E+26
Surface area 1.9031356971313E+18
Circumference 2445174252.4598

Square

Length = n
Perimeter 1556646276
Area 151446726786541761
Diagonal 550357568.83419

Cube

Length = n
Surface area 908680360719250566
Volume 5.8937245816165E+25
Space diagonal 674047609.86122

Equilateral Triangle

Length = n
Perimeter 1167484707
Area 6.5578356358573E+16
Altitude 337023804.93061

Triangular Pyramid

Length = n
Surface area 6.5578356358573E+16
Volume 6.9458210301781E+24
Height 183452522.94473