490640305 (number)

490640305 is an odd 9-digits composite number following 490640304 and preceding 490640306. In scientific notation, it is written as 4.90640305 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 392183808 positive integers (up to 490640305) that are relatively prime to 490640305.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred forty thousand three hundred five

Notation

Scientific notation 4.90640305 × 10^8
Engineering notation 4.90640305 × 10^6

Prime Factorization of 490640305

Prime Factorization 5 × 1213 × 80897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490640305
Product of the distinct prime numbers

The prime factorization of 490640305 is 5 × 1213 × 80897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 59, 29, 723, 26, 582, 8423, 49779, 56273, 718639, 969049, 3926100, 9195253, 11457770, 8338213, 57275075, 447396716, 5836555707, 1436781885

Basic calculations (n = 490640305)

Multiplication

n×y
n×2 981280610
n×3 1471920915
n×4 1962561220
n×5 2453201525

Division

n÷y
n÷2 245320152.5
n÷3 163546768.33333
n÷3 122660076.25
n÷5 98128061

Exponentiation

ny
n2 240727908890493025
n3 1.1811081464004E+26
n4 5.794992611879E+34
n5 2.843256942565E+43

Nth Root

y√n
2√n 22150.401915089
3√n 788.71676786322
4√n 148.8301109154
5√n 54.720825997492

Divisors of 490640305

1, 5, 1213, 6065, 80897, 404485, 98128061, 490640305

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 -490640304
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 490640305 can be divided by 8 positive divisors. The sum of these divisors (counting 490640305) is 1, the average is 0.125.

Base conversion 490640305

Base System Value
2 Binary 11101001111101001001110110001
3 Ternary 1021012020002222011
4 Quaternary 131033221032301
5 Quinary 2001100442210
6 Senary 120404042521
8 Octal 3517511661
10 Decimal 490640305
12 Duodecimal 118393441
16 Hexadecimal 1d3e93b1
20 Vigesimal 7d6a0f5
36 Base36 8444hd

Cryptographic Hash Functions

md5 2317e336e9e080547b6a3d007cbe4e14
sha1 9d0c5475993c1f5fa36e4466a9c959d8a5e4474c
sha256 ac8e52039b3d489b2eb9f7df8656e1284dfb0b667731bb37f92d8a254f00d48a
sha512 becbced794be228f694ad89b6ad2f1a6dac1d8dcb593e25c9884d6cbafa6ea0372e3b9cb04c271f79aca314a5e65a033a59a9dd99ed68471438471ed487c930b
ripemd-160 62f721e50335b43e25f543e0b9b58d50d6dda8b1

490640305 as geometric shapes

Circle

Radius = n
Diameter 981280610
Circumference 3082783955.4861
Area 7.5626903008441E+17

Sphere

Radius = n
Volume 4.9474142344356E+26
Surface area 3.0250761203376E+18
Circumference 3082783955.4861

Square

Length = n
Perimeter 1962561220
Area 240727908890493025
Diagonal 693870173.57787

Cube

Length = n
Surface area 1444367453342958150
Volume 1.1811081464004E+26
Space diagonal 849813936.50109

Equilateral Triangle

Length = n
Perimeter 1471920915
Area 1.0423824224954E+17
Altitude 424906968.25055

Triangular Pyramid

Length = n
Surface area 1.0423824224954E+17
Volume 1.3919492993907E+25
Height 231290057.85929