490687530 (number)

490687530 is an even 9-digits composite number following 490687529 and preceding 490687531. In scientific notation, it is written as 4.90687530 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 126074880 positive integers (up to 490687530) that are relatively prime to 490687530.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred eighty-seven thousand five hundred thirty

Notation

Scientific notation 4.90687530 × 10^8
Engineering notation 4.90687530 × 10^6

Prime Factorization of 490687530

Prime Factorization 2 × 15 × 31 × 257 × 2053

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 490687530
Product of the distinct prime numbers

The prime factorization of 490687530 is 2 × 15 × 31 × 257 × 2053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490687530)

Multiplication

n×y
n×2 981375060
n×3 1472062590
n×4 1962750120
n×5 2453437650

Division

n÷y
n÷2 245343765
n÷3 163562510
n÷3 122671882.5
n÷5 98137506

Exponentiation

ny
n2 240774252097500900
n3 1.1814492304932E+26
n4 5.7972240473111E+34
n5 2.8446255486317E+43

Nth Root

y√n
2√n 22151.467897185
3√n 788.74207218087
4√n 148.83369207671
5√n 54.721879352259

Divisors of 490687530

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 -490687529
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 490687530 can be divided by 32 positive divisors. The sum of these divisors (counting 490687530) is 1, the average is 0.03125.

Base conversion 490687530

Base System Value
2 Binary 11101001111110100110000101010
3 Ternary 1021012022111202020
4 Quaternary 131033310300222
5 Quinary 2001104000110
6 Senary 120405045310
8 Octal 3517646052
10 Decimal 490687530
12 Duodecimal 1183b6836
16 Hexadecimal 1d3f4c2a
20 Vigesimal 7d6figa
36 Base36 8454x6

Cryptographic Hash Functions

md5 0db5584dda59c9a48160d2a2d634702c
sha1 6c6f86f8fec99d4af084c79d3a422b64703cc352
sha256 b850ca96ab9530ab1722cd5b5ef2e58bb363f7fc531e897c9b1d5edb7af40a70
sha512 6fcf621e23f10829f1e33565325cb458fd47f11344b6c8d6b13ab332b6ac1b2764a68126cacc2e32eeb206edb38752c95cab15c358ae85957fe7eb14e268332f
ripemd-160 ddbe69e84f4a1c940402b336768a9aa9a2b75403

490687530 as geometric shapes

Circle

Radius = n
Diameter 981375060
Circumference 3083080678.9122
Area 7.5641462156309E+17

Sphere

Radius = n
Volume 4.9488429641423E+26
Surface area 3.0256584862523E+18
Circumference 3083080678.9122

Square

Length = n
Perimeter 1962750120
Area 240774252097500900
Diagonal 693936959.81335

Cube

Length = n
Surface area 1444645512585005400
Volume 1.1814492304932E+26
Space diagonal 849895732.60048

Equilateral Triangle

Length = n
Perimeter 1472062590
Area 1.0425830944682E+17
Altitude 424947866.30024

Triangular Pyramid

Length = n
Surface area 1.0425830944682E+17
Volume 1.392351270849E+25
Height 231312319.93778