828305305 (number)

828305305 is an odd 9-digits composite number following 828305304 and preceding 828305306. In scientific notation, it is written as 8.28305305 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 661465008 positive integers (up to 828305305) that are relatively prime to 828305305.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred five thousand three hundred five

Notation

Scientific notation 8.28305305 × 10^8
Engineering notation 8.28305305 × 10^6

Prime Factorization of 828305305

Prime Factorization 5 × 563 × 294247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828305305
Product of the distinct prime numbers

The prime factorization of 828305305 is 5 × 563 × 294247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 9, 6, 992, 559, 9812, 9294, 56460, 69216, 296611, 697029, 1170972, 55274, 55912117, 25230601, 747836117, 194604610, 6541500566, 6821694375

Basic calculations (n = 828305305)

Multiplication

n×y
n×2 1656610610
n×3 2484915915
n×4 3313221220
n×5 4141526525

Division

n÷y
n÷2 414152652.5
n÷3 276101768.33333
n÷3 207076326.25
n÷5 165661061

Exponentiation

ny
n2 686089678291143025
n3 5.682917202343E+26
n4 4.7071904665764E+35
n5 3.8989908351107E+44

Nth Root

y√n
2√n 28780.293692039
3√n 939.13958728031
4√n 169.64755728285
5√n 60.762843410865

Divisors of 828305305

1, 5, 563, 2815, 294247, 1471235, 165661061, 828305305

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 -828305304
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 828305305 can be divided by 8 positive divisors. The sum of these divisors (counting 828305305) is 1, the average is 0.125.

Base conversion 828305305

Base System Value
2 Binary 110001010111101110111110011001
3 Ternary 2010201121021021021
4 Quaternary 301113232332121
5 Quinary 3144021232210
6 Senary 214105242441
8 Octal 6127567631
10 Decimal 828305305
12 Duodecimal 1b1493421
16 Hexadecimal 315eef99
20 Vigesimal cigi355
36 Base36 dp5ggp

Cryptographic Hash Functions

md5 57b4cf01113eac080ce42282cf7febdb
sha1 11f3fbe3e68db723393693de9f2bcdcc065d285a
sha256 17262b2701e259ff50b1916f356b82c8b9b8dfae1bbf2eaec5db5a232616ac92
sha512 cf15b910dfe6c601e14f288f0175923e0fd41674a95c8caf75bd185157f9d25ca54b6d73eb476ff821d7b920ebcba8717d9912f38a944561a8bf2977461ed20f
ripemd-160 42a7b9fd3cb72611877e593b4cc225dbeed0cb58

828305305 as geometric shapes

Circle

Radius = n
Diameter 1656610610
Circumference 5204395722.2349
Area 2.1554142930232E+18

Sphere

Radius = n
Volume 2.3804547911786E+27
Surface area 8.621657172093E+18
Circumference 5204395722.2349

Square

Length = n
Perimeter 3313221220
Area 686089678291143025
Diagonal 1171400596.1166

Cube

Length = n
Surface area 4116538069746858150
Volume 5.682917202343E+26
Space diagonal 1434666872.4388

Equilateral Triangle

Length = n
Perimeter 2484915915
Area 2.9708554533721E+17
Altitude 717333436.21942

Triangular Pyramid

Length = n
Surface area 2.9708554533721E+17
Volume 6.697382151164E+25
Height 390466865.37219