489781742 (number)

489781742 is an even 9-digits composite number following 489781741 and preceding 489781743. In scientific notation, it is written as 4.89781742 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 244890870 positive integers (up to 489781742) that are relatively prime to 489781742.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million seven hundred eighty-one thousand seven hundred forty-two

Notation

Scientific notation 4.89781742 × 10^8
Engineering notation 4.89781742 × 10^6

Prime Factorization of 489781742

Prime Factorization 2 × 244890871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 489781742
Product of the distinct prime numbers

The prime factorization of 489781742 is 2 × 244890871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489781742)

Multiplication

n×y
n×2 979563484
n×3 1469345226
n×4 1959126968
n×5 2448908710

Division

n÷y
n÷2 244890871
n÷3 163260580.66667
n÷3 122445435.5
n÷5 97956348.4

Exponentiation

ny
n2 239886154796554564
n3 1.1749185877794E+26
n4 5.7545367263077E+34
n5 2.8184670222139E+43

Nth Root

y√n
2√n 22131.01312638
3√n 788.25644530295
4√n 148.76495933646
5√n 54.701661572837

Divisors of 489781742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489781741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489781742 can be divided by 4 positive divisors. The sum of these divisors (counting 489781742) is 1, the average is 0.25.

Base conversion 489781742

Base System Value
2 Binary 11101001100010111100111101110
3 Ternary 1021010121111020112
4 Quaternary 131030113213232
5 Quinary 2000341003432
6 Senary 120333420022
8 Octal 3514274756
10 Decimal 489781742
12 Duodecimal 11803a612
16 Hexadecimal 1d3179ee
20 Vigesimal 7d12e72
36 Base36 83lq0e

Cryptographic Hash Functions

md5 af3a408e3866ca84445463d2d97eef27
sha1 613fe7c4ad00dc1c3605d777375cfb0aa12fc6d6
sha256 22593ddb3b10cbe8827362c7f816b42c6742518e12c763dfe110106153d46afb
sha512 a19a1365158bb982f037c9ff0fb4e8c04821ab6df58ad61c51e34dd41e4e5f2efdf4e617dddaa2f7d9b14c43854d602580ed22e41c13b51ecacbfbf8a12cb9e3
ripemd-160 ddb33ec5b5f6b62f4a48915f41416f0506cd0698

489781742 as geometric shapes

Circle

Radius = n
Diameter 979563484
Circumference 3077389445.0592
Area 7.5362458160676E+17

Sphere

Radius = n
Volume 4.9214874719117E+26
Surface area 3.014498326427E+18
Circumference 3077389445.0592

Square

Length = n
Perimeter 1959126968
Area 239886154796554564
Diagonal 692655982.13912

Cube

Length = n
Surface area 1439316928779327384
Volume 1.1749185877794E+26
Space diagonal 848326861.76359

Equilateral Triangle

Length = n
Perimeter 1469345226
Area 1.0387375203499E+17
Altitude 424163430.8818

Triangular Pyramid

Length = n
Surface area 1.0387375203499E+17
Volume 1.3846548346015E+25
Height 230885327.37971