820490502 (number)

820490502 is an even 9-digits composite number following 820490501 and preceding 820490503. In scientific notation, it is written as 8.20490502 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 252458592 positive integers (up to 820490502) that are relatively prime to 820490502.

Interesting facts

Basic properties

Name

Name eight hundred twenty million four hundred ninety thousand five hundred two

Notation

Scientific notation 8.20490502 × 10^8
Engineering notation 8.20490502 × 10^6

Prime Factorization of 820490502

Prime Factorization 2 × 39 × 10519109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820490502
Product of the distinct prime numbers

The prime factorization of 820490502 is 2 × 39 × 10519109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 4, 66, 800, 549, 5042, 2791, 93208, 40572, 452079, 556411, 2534558, 6895176, 53091823, 68122214, 160039486, 538751713, 2279772023, 8825961724

Basic calculations (n = 820490502)

Multiplication

n×y
n×2 1640981004
n×3 2461471506
n×4 3281962008
n×5 4102452510

Division

n÷y
n÷2 410245251
n÷3 273496834
n÷3 205122625.5
n÷5 164098100.4

Exponentiation

ny
n2 673204663872212004
n3 5.5235803260925E+26
n4 4.532045194593E+35
n5 3.7185000367983E+44

Nth Root

y√n
2√n 28644.20538259
3√n 936.17675318223
4√n 169.24599074303
5√n 60.647752541976

Divisors of 820490502

1, 2, 39, 78, 10519109, 21038218, 410245251, 820490502

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 -820490501
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 820490502 can be divided by 8 positive divisors. The sum of these divisors (counting 820490502) is 1, the average is 0.125.

Base conversion 820490502

Base System Value
2 Binary 110000111001111011000100000110
3 Ternary 2010011220020101010
4 Quaternary 300321323010012
5 Quinary 3140021144002
6 Senary 213225543050
8 Octal 6071730406
10 Decimal 820490502
12 Duodecimal 1aa944a86
16 Hexadecimal 30e7b106
20 Vigesimal cg81652
36 Base36 dkhyiu

Cryptographic Hash Functions

md5 1e07265ab16607483e1dbdab19b4a69b
sha1 67aade437aeb1857b403b6b45ae5f43a90d21ae4
sha256 8edc86c271b2f3c443ac197ef27ef9bc884b010764a6dd68bed1c4ca44bd9766
sha512 ec6ccdaeda7b4cd2952cec07478e85d0530acbabe21d4b792394315c743f3774ca7531b4a62bd7f96f27de539d9dfcb22956bedbd9e7769be4e81bbf5eca8bca
ripemd-160 8ea09bcfb2434150020d3f104bc31fc92b54f10f

820490502 as geometric shapes

Circle

Radius = n
Diameter 1640981004
Circumference 5155293866.8468
Area 2.1149348263833E+18

Sphere

Radius = n
Volume 2.3137119165287E+27
Surface area 8.4597393055333E+18
Circumference 5155293866.8468

Square

Length = n
Perimeter 3281962008
Area 673204663872212004
Diagonal 1160348795.7267

Cube

Length = n
Surface area 4039227983233272024
Volume 5.5235803260925E+26
Space diagonal 1421131236.5917

Equilateral Triangle

Length = n
Perimeter 2461471506
Area 2.9150617042975E+17
Altitude 710565618.29585

Triangular Pyramid

Length = n
Surface area 2.9150617042975E+17
Volume 6.509601841681E+25
Height 386782931.9089