485742809 (number)

485742809 is an odd 9-digits composite number following 485742808 and preceding 485742810. In scientific notation, it is written as 4.85742809 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 454631616 positive integers (up to 485742809) that are relatively prime to 485742809.

Interesting facts

Basic properties

Name

Name four hundred eighty-five million seven hundred forty-two thousand eight hundred nine

Notation

Scientific notation 4.85742809 × 10^8
Engineering notation 4.85742809 × 10^6

Prime Factorization of 485742809

Prime Factorization 19 × 83 × 308017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 485742809
Product of the distinct prime numbers

The prime factorization of 485742809 is 19 × 83 × 308017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 485742809)

Multiplication

n×y
n×2 971485618
n×3 1457228427
n×4 1942971236
n×5 2428714045

Division

n÷y
n÷2 242871404.5
n÷3 161914269.66667
n÷3 121435702.25
n÷5 97148561.8

Exponentiation

ny
n2 235946076495210481
n3 1.1460910996931E+26
n4 5.5670551013484E+34
n5 2.7041569827867E+43

Nth Root

y√n
2√n 22039.573702774
3√n 786.08370426393
4√n 148.45731272919
5√n 54.611144215784

Divisors of 485742809

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 -485742808
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 485742809 can be divided by 8 positive divisors. The sum of these divisors (counting 485742809) is 1, the average is 0.125.

Base conversion 485742809

Base System Value
2 Binary 11100111100111101100011011001
3 Ternary 1020212000021212102
4 Quaternary 130330331203121
5 Quinary 1443322232214
6 Senary 120111053145
8 Octal 3474754331
10 Decimal 485742809
12 Duodecimal 1168111b5
16 Hexadecimal 1cf3d8d9
20 Vigesimal 7bfhh09
36 Base36 8175jt

Cryptographic Hash Functions

md5 dce0e1d8f57726dd87a839e7b01ef41e
sha1 abbaea805238313a552fb899be27c31ab2ebc59a
sha256 4ba6b50c69f5543eb1b7b8927f7daf1fe8f852cc948aaa9ba84f7a93e5a17ebf
sha512 02cadf056583806372d0308451ceebdb1c76f9f229acbe865e2e9f51f81a3c13dd4190a19f1f24c6cb8efe80696a99166796cf7881c3356dae117ab7a4ca9d47
ripemd-160 3487c3d495f72111d4cd8b58988c91f1b328df4b

485742809 as geometric shapes

Circle

Radius = n
Diameter 971485618
Circumference 3052012080.5769
Area 7.4124646056069E+17

Sphere

Radius = n
Volume 4.8007351721874E+26
Surface area 2.9649858422428E+18
Circumference 3052012080.5769

Square

Length = n
Perimeter 1942971236
Area 235946076495210481
Diagonal 686944068.313

Cube

Length = n
Surface area 1415676458971262886
Volume 1.1460910996931E+26
Space diagonal 841331224.59922

Equilateral Triangle

Length = n
Perimeter 1457228427
Area 1.0216764808406E+17
Altitude 420665612.29961

Triangular Pyramid

Length = n
Surface area 1.0216764808406E+17
Volume 1.3506813140843E+25
Height 228981356.10433