490017820 (number)

490017820 is an even 9-digits composite number following 490017819 and preceding 490017821. In scientific notation, it is written as 4.90017820 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 195374400 positive integers (up to 490017820) that are relatively prime to 490017820.

Interesting facts

Basic properties

Name

Name four hundred ninety million seventeen thousand eight hundred twenty

Notation

Scientific notation 4.90017820 × 10^8
Engineering notation 4.90017820 × 10^6

Prime Factorization of 490017820

Prime Factorization 2 × 2 × 5 × 311 × 78781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 245008910
Product of the distinct prime numbers

The prime factorization of 490017820 is 2 × 2 × 5 × 311 × 78781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 48, 50, 379, 294, 8356, 4176, 91179, 77982, 193167, 3436, 189218, 7969916, 98729496, 98339287, 442805723, 238851789, 5048383000, 5173750831

Basic calculations (n = 490017820)

Multiplication

n×y
n×2 980035640
n×3 1470053460
n×4 1960071280
n×5 2450089100

Division

n÷y
n÷2 245008910
n÷3 163339273.33333
n÷3 122504455
n÷5 98003564

Exponentiation

ny
n2 240117463917552400
n3 1.1766183621281E+26
n4 5.7656396478197E+34
n5 2.8252661711302E+43

Nth Root

y√n
2√n 22136.34613029
3√n 788.3830732124
4√n 148.78288251775
5√n 54.706933868085

Divisors of 490017820

1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 78781, 157562, 315124, 393905, 787810, 1575620, 24500891, 49001782, 98003564, 122504455, 245008910, 490017820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490017819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490017820 can be divided by 24 positive divisors. The sum of these divisors (counting 490017820) is 1, the average is 0.041666666666667.

Base conversion 490017820

Base System Value
2 Binary 11101001101010001010000011100
3 Ternary 1021011001111002011
4 Quaternary 131031101100130
5 Quinary 2000421032240
6 Senary 120342441004
8 Octal 3515212034
10 Decimal 490017820
12 Duodecimal 118133164
16 Hexadecimal 1d35141c
20 Vigesimal 7d2c4b0
36 Base36 83qs64

Cryptographic Hash Functions

md5 10e426a454bf8d21e2df38678beb72c0
sha1 d53ed1df5a1e2a6df1b8aa683ab387a328c9c3f9
sha256 9e434c219da860e6a3b61315ec9b304598d913de38a0c20abafef0d301ed4988
sha512 7dabfbf128aaef7f42e9076d7394176908e74b8379eb5bcb1fcd6f72552e4df3960f99a867db9d5956e2502d7592b0ed7256bd6864738e782a72ae6577594d10
ripemd-160 e77103609ba1ec9a19f2122a56c50711418b4abe

490017820 as geometric shapes

Circle

Radius = n
Diameter 980035640
Circumference 3078872766.8802
Area 7.5435126064199E+17

Sphere

Radius = n
Volume 4.9286074700539E+26
Surface area 3.017405042568E+18
Circumference 3078872766.8802

Square

Length = n
Perimeter 1960071280
Area 240117463917552400
Diagonal 692989846.8485

Cube

Length = n
Surface area 1440704783505314400
Volume 1.1766183621281E+26
Space diagonal 848735760.85414

Equilateral Triangle

Length = n
Perimeter 1470053460
Area 1.0397391182245E+17
Altitude 424367880.42707

Triangular Pyramid

Length = n
Surface area 1.0397391182245E+17
Volume 1.3866580378823E+25
Height 230996615.61617