490243090 (number)

490243090 is an even 9-digits composite number following 490243089 and preceding 490243091. In scientific notation, it is written as 4.90243090 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 196097232 positive integers (up to 490243090) that are relatively prime to 490243090.

Interesting facts

Basic properties

Name

Name four hundred ninety million two hundred forty-three thousand ninety

Notation

Scientific notation 4.90243090 × 10^8
Engineering notation 4.90243090 × 10^6

Prime Factorization of 490243090

Prime Factorization 2 × 5 × 49024309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490243090
Product of the distinct prime numbers

The prime factorization of 490243090 is 2 × 5 × 49024309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 90, 100, 413, 713, 9621, 9142, 45743, 62665, 275940, 902226, 5588380, 575746, 54911437, 13781934, 543416244, 363537365, 2548757065, 5899197608

Basic calculations (n = 490243090)

Multiplication

n×y
n×2 980486180
n×3 1470729270
n×4 1960972360
n×5 2451215450

Division

n÷y
n÷2 245121545
n÷3 163414363.33333
n÷3 122560772.5
n÷5 98048618

Exponentiation

ny
n2 240338287292748100
n3 1.178241846077E+26
n4 5.7762492338812E+34
n5 2.831766273028E+43

Nth Root

y√n
2√n 22141.433783746
3√n 788.50386599411
4√n 148.79997911205
5√n 54.711962895569

Divisors of 490243090

1, 2, 5, 10, 49024309, 98048618, 245121545, 490243090

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 -490243089
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 490243090 can be divided by 8 positive divisors. The sum of these divisors (counting 490243090) is 1, the average is 0.125.

Base conversion 490243090

Base System Value
2 Binary 11101001110001000010000010010
3 Ternary 1021011110221002111
4 Quaternary 131032020100102
5 Quinary 2001000234330
6 Senary 120351335534
8 Octal 3516102022
10 Decimal 490243090
12 Duodecimal 1182215aa
16 Hexadecimal 1d388412
20 Vigesimal 7d407ea
36 Base36 83vlzm

Cryptographic Hash Functions

md5 b9ac78dd5cec8754904f04b687090a1a
sha1 c780798af61dd9ac85b7ad6c21c0be342b5880b9
sha256 157b63e805d44cfd91ae692aaf5a534e7966c207e9778f10fb426a0ccb153c8a
sha512 0310a27b9c48ff3f0f3fc3369209b94cb64d8917af6c0e4b450707b4d87b9b7b7f7a82647c66d587b8d769679a2b10bb249a7e8b7e527e82ae5f96a876e1d77b
ripemd-160 5ce93f9d7e46f4ab9e41205335a001cc32f1d5e6

490243090 as geometric shapes

Circle

Radius = n
Diameter 980486180
Circumference 3080288180.0343
Area 7.5504499773525E+17

Sphere

Radius = n
Volume 4.935407903717E+26
Surface area 3.020179990941E+18
Circumference 3080288180.0343

Square

Length = n
Perimeter 1960972360
Area 240338287292748100
Diagonal 693308426.73769

Cube

Length = n
Surface area 1442029723756488600
Volume 1.178241846077E+26
Space diagonal 849125939.93956

Equilateral Triangle

Length = n
Perimeter 1470729270
Area 1.0406953114878E+17
Altitude 424562969.96978

Triangular Pyramid

Length = n
Surface area 1.0406953114878E+17
Volume 1.3885713320647E+25
Height 231102808.91256