490389623 (number)

490389623 is an odd 9-digits composite number following 490389622 and preceding 490389624. In scientific notation, it is written as 4.90389623 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 473456088 positive integers (up to 490389623) that are relatively prime to 490389623.

Interesting facts

Basic properties

Name

Name four hundred ninety million three hundred eighty-nine thousand six hundred twenty-three

Notation

Scientific notation 4.90389623 × 10^8
Engineering notation 4.90389623 × 10^6

Prime Factorization of 490389623

Prime Factorization 29 × 29 × 29 × 20107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 583103
Product of the distinct prime numbers

The prime factorization of 490389623 is 29 × 29 × 29 × 20107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490389623)

Multiplication

n×y
n×2 980779246
n×3 1471168869
n×4 1961558492
n×5 2451948115

Division

n÷y
n÷2 245194811.5
n÷3 163463207.66667
n÷3 122597405.75
n÷5 98077924.6

Exponentiation

ny
n2 240481982346082129
n3 1.1792986866099E+26
n4 5.7831583833101E+34
n5 2.8360008593407E+43

Nth Root

y√n
2√n 22144.742558901
3√n 788.58241908304
4√n 148.81109689435
5√n 54.715233171019

Divisors of 490389623

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490389622
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490389623 can be divided by 8 positive divisors. The sum of these divisors (counting 490389623) is 1, the average is 0.125.

Base conversion 490389623

Base System Value
2 Binary 11101001110101100000001110111
3 Ternary 1021011202101002122
4 Quaternary 131032230001313
5 Quinary 2001014431443
6 Senary 120354430155
8 Octal 3516540167
10 Decimal 490389623
12 Duodecimal 11829235b
16 Hexadecimal 1d3ac077
20 Vigesimal 7d4ie13
36 Base36 83yr1z

Cryptographic Hash Functions

md5 a94797982a82f0c419a59280696bfac4
sha1 1ed9a1d87f3e8fc2698cf219bc93906142086fa2
sha256 6e0504c48340989bcddd2d10980509e530195cfacafced527c512ddb43870b5a
sha512 cc36f5d50b22d951e61556e7bba647dda8cb2e7c7b4e4c093ee6d682999c7d0c8928226cb623856ee4fff29c99c6a0bc6b4865e857031ea6470876480e58c5ab
ripemd-160 8193bfdc1504dc9e5b5f4f4cee4a14bd49fcc764

490389623 as geometric shapes

Circle

Radius = n
Diameter 980779246
Circumference 3081208874.0269
Area 7.5549642905916E+17

Sphere

Radius = n
Volume 4.9398347869889E+26
Surface area 3.0219857162366E+18
Circumference 3081208874.0269

Square

Length = n
Perimeter 1961558492
Area 240481982346082129
Diagonal 693515655.69363

Cube

Length = n
Surface area 1442891894076492774
Volume 1.1792986866099E+26
Space diagonal 849379742.54055

Equilateral Triangle

Length = n
Perimeter 1471168869
Area 1.0413175293207E+17
Altitude 424689871.27027

Triangular Pyramid

Length = n
Surface area 1.0413175293207E+17
Volume 1.3898168305771E+25
Height 231171885.23121