490705904 (number)

490705904 is an even 9-digits composite number following 490705903 and preceding 490705905. In scientific notation, it is written as 4.90705904 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 226479552 positive integers (up to 490705904) that are relatively prime to 490705904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90705904 × 10^8
Engineering notation 4.90705904 × 10^6

Prime Factorization of 490705904

Prime Factorization 2 × 2 × 2 × 2 × 13 × 2359163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 61338238
Product of the distinct prime numbers

The prime factorization of 490705904 is 2 × 2 × 2 × 2 × 13 × 2359163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 24, 12, 329, 312, 4997, 6817, 53726, 4761, 543879, 47112, 6938496, 411602, 76716691, 53289105, 7582277, 182833383, 1612804768, 4691554843

Basic calculations (n = 490705904)

Multiplication

n×y
n×2 981411808
n×3 1472117712
n×4 1962823616
n×5 2453529520

Division

n÷y
n÷2 245352952
n÷3 163568634.66667
n÷3 122676476
n÷5 98141180.8

Exponentiation

ny
n2 240792284220457216
n3 1.1815819550462E+26
n4 5.7980924140105E+34
n5 2.8451581794926E+43

Nth Root

y√n
2√n 22151.882628797
3√n 788.75191698369
4√n 148.83508534212
5√n 54.722289162857

Divisors of 490705904

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2359163, 4718326, 9436652, 18873304, 30669119, 37746608, 61338238, 122676476, 245352952, 490705904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490705903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490705904 can be divided by 20 positive divisors. The sum of these divisors (counting 490705904) is 1, the average is 0.05.

Base conversion 490705904

Base System Value
2 Binary 11101001111111001001111110000
3 Ternary 1021012100102221202
4 Quaternary 131033321033300
5 Quinary 2001110042104
6 Senary 120405310332
8 Octal 3517711760
10 Decimal 490705904
12 Duodecimal 1184053a8
16 Hexadecimal 1d3f93f0
20 Vigesimal 7d6i4f4
36 Base36 845j3k

Cryptographic Hash Functions

md5 11da38b8603d4421f978f5322f7bc60b
sha1 1b0e2cee0455d9b7b2e379be0636de8f1c2d7de7
sha256 9ab888791781c9b7bbf37315482bb8a19674bb9b5e3d6aba02f42566f09cc9c2
sha512 0ef7240ee033ca8d64cd6933bbed5b7e0a35d074f36591cdfda667d4b079a945150c799eeb8ec5ce29d18b75aa20023d937e95f2885854cd478d8035356e6021
ripemd-160 3fcde70f97fd737d559d125737627cfd8335a4ee

490705904 as geometric shapes

Circle

Radius = n
Diameter 981411808
Circumference 3083196126.1591
Area 7.5647127114809E+17

Sphere

Radius = n
Volume 4.9493989194501E+26
Surface area 3.0258850845924E+18
Circumference 3083196126.1591

Square

Length = n
Perimeter 1962823616
Area 240792284220457216
Diagonal 693962944.57335

Cube

Length = n
Surface area 1444753705322743296
Volume 1.1815819550462E+26
Space diagonal 849927557.30202

Equilateral Triangle

Length = n
Perimeter 1472117712
Area 1.042661175851E+17
Altitude 424963778.65101

Triangular Pyramid

Length = n
Surface area 1.042661175851E+17
Volume 1.3925076882348E+25
Height 231320981.52445