490705905 (number)

490705905 is an odd 9-digits composite number following 490705904 and preceding 490705906. In scientific notation, it is written as 4.90705905 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 259168128 positive integers (up to 490705905) that are relatively prime to 490705905.

Interesting facts

Basic properties

Name

Name four hundred ninety million seven hundred five thousand nine hundred five

Notation

Scientific notation 4.90705905 × 10^8
Engineering notation 4.90705905 × 10^6

Prime Factorization of 490705905

Prime Factorization 3 × 5 × 103 × 317609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 490705905
Product of the distinct prime numbers

The prime factorization of 490705905 is 3 × 5 × 103 × 317609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 46, 29, 329, 651, 5169, 9635, 34580, 96772, 58185, 147028, 7500052, 7127199, 93820070, 75464867, 576257325, 859164341, 4761040880, 8976153551

Basic calculations (n = 490705905)

Multiplication

n×y
n×2 981411810
n×3 1472117715
n×4 1962823620
n×5 2453529525

Division

n÷y
n÷2 245352952.5
n÷3 163568635
n÷3 122676476.25
n÷5 98141181

Exponentiation

ny
n2 240792285201869025
n3 1.18158196227E+26
n4 5.7980924612738E+34
n5 2.845158208483E+43

Nth Root

y√n
2√n 22151.882651368
3√n 788.75191751949
4√n 148.83508541795
5√n 54.722289185161

Divisors of 490705905

1, 3, 5, 15, 103, 309, 515, 1545, 317609, 952827, 1588045, 4764135, 32713727, 98141181, 163568635, 490705905

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 -490705904
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 490705905 can be divided by 16 positive divisors. The sum of these divisors (counting 490705905) is 1, the average is 0.0625.

Base conversion 490705905

Base System Value
2 Binary 11101001111111001001111110001
3 Ternary 1021012100102221210
4 Quaternary 131033321033301
5 Quinary 2001110042110
6 Senary 120405310333
8 Octal 3517711761
10 Decimal 490705905
12 Duodecimal 1184053a9
16 Hexadecimal 1d3f93f1
20 Vigesimal 7d6i4f5
36 Base36 845j3l

Cryptographic Hash Functions

md5 4e0c970132556b2c8657dd658350960b
sha1 0c158824e2f2e2f67deb23d1745980e3d230ae0e
sha256 0b46fa4af329754cc5dfb5b40c2e830cf193b26e4f68da9c747420892148e7df
sha512 f7a71665c53b70b51ea5471698b3d25213382d28b946128441adce863873e9792315e6b91d3d7bfa0962c10c765cd945b48ce33770d8e0be4f38b772b5715f43
ripemd-160 167c58bf91ba8eeb7086ea6fdabae8c5dbcd5de4

490705905 as geometric shapes

Circle

Radius = n
Diameter 981411810
Circumference 3083196132.4423
Area 7.5647127423129E+17

Sphere

Radius = n
Volume 4.9493989497089E+26
Surface area 3.0258850969252E+18
Circumference 3083196132.4423

Square

Length = n
Perimeter 1962823620
Area 240792285201869025
Diagonal 693962945.98756

Cube

Length = n
Surface area 1444753711211214150
Volume 1.18158196227E+26
Space diagonal 849927559.03407

Equilateral Triangle

Length = n
Perimeter 1472117715
Area 1.0426611801006E+17
Altitude 424963779.51703

Triangular Pyramid

Length = n
Surface area 1.0426611801006E+17
Volume 1.3925076967481E+25
Height 231320981.99585