505220809 (number)

505220809 is an odd 9-digits composite number following 505220808 and preceding 505220810. In scientific notation, it is written as 5.05220809 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 498299904 positive integers (up to 505220809) that are relatively prime to 505220809.

Interesting facts

Basic properties

Name

Name five hundred five million two hundred twenty thousand eight hundred nine

Notation

Scientific notation 5.05220809 × 10^8
Engineering notation 5.05220809 × 10^6

Prime Factorization of 505220809

Prime Factorization 73 × 6920833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 505220809
Product of the distinct prime numbers

The prime factorization of 505220809 is 73 × 6920833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 38, 36, 899, 675, 8296, 1825, 65575, 60483, 285308, 792019, 4763982, 5674065, 52213813, 70845382, 607431425, 985086350, 5165310729, 8827253356

Basic calculations (n = 505220809)

Multiplication

n×y
n×2 1010441618
n×3 1515662427
n×4 2020883236
n×5 2526104045

Division

n÷y
n÷2 252610404.5
n÷3 168406936.33333
n÷3 126305202.25
n÷5 101044161.8

Exponentiation

ny
n2 255248065846614481
n3 1.2895663432271E+26
n4 6.5151575118438E+34
n5 3.2915931488961E+43

Nth Root

y√n
2√n 22477.11745309
3√n 796.45347226363
4√n 149.92370544077
5√n 55.042258547733

Divisors of 505220809

1, 73, 6920833, 505220809

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -505220808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 505220809 can be divided by 4 positive divisors. The sum of these divisors (counting 505220809) is 1, the average is 0.25.

Base conversion 505220809

Base System Value
2 Binary 11110000111010000111011001001
3 Ternary 1022012122212122211
4 Quaternary 132013100323021
5 Quinary 2013314031214
6 Senary 122044345121
8 Octal 3607207311
10 Decimal 505220809
12 Duodecimal 1212451a1
16 Hexadecimal 1e1d0ec9
20 Vigesimal 7hhcc09
36 Base36 8csmvd

Cryptographic Hash Functions

md5 258a20e23878b7917d5d797d56ec5333
sha1 aa205089896eb5826f4bd2af6fe64ad8ac9eeb99
sha256 70e9d875e2517fc88157d0c2958acbe5fd819e0e97f19cbe768d1742ca760a26
sha512 f9b2504854b2544df8a8aeebb4c8c4ef8987d385995e04c34ac874ce6da74f7ba4d91f168d97ce5421a93b899b263b97390f306d32f9b6d2e058b3c0f94c626d
ripemd-160 6d84f4452dae85fcad427ddbfe768549b5bb7b71

505220809 as geometric shapes

Circle

Radius = n
Diameter 1010441618
Circumference 3174395963.9902
Area 8.0188544850673E+17

Sphere

Radius = n
Volume 5.401722866932E+26
Surface area 3.2075417940269E+18
Circumference 3174395963.9902

Square

Length = n
Perimeter 2020883236
Area 255248065846614481
Diagonal 714490120.08091

Cube

Length = n
Surface area 1531488395079686886
Volume 1.2895663432271E+26
Space diagonal 875068110.22905

Equilateral Triangle

Length = n
Perimeter 1515662427
Area 1.1052565464501E+17
Altitude 437534055.11453

Triangular Pyramid

Length = n
Surface area 1.1052565464501E+17
Volume 1.5197685101431E+25
Height 238163373.3603