828493872 (number)

828493872 is an even 9-digits composite number following 828493871 and preceding 828493873. In scientific notation, it is written as 8.28493872 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 275935296 positive integers (up to 828493872) that are relatively prime to 828493872.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred ninety-three thousand eight hundred seventy-two

Notation

Scientific notation 8.28493872 × 10^8
Engineering notation 8.28493872 × 10^6

Prime Factorization of 828493872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1327 × 13007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 103561734
Product of the distinct prime numbers

The prime factorization of 828493872 is 2 × 2 × 2 × 2 × 3 × 1327 × 13007. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828493872)

Multiplication

n×y
n×2 1656987744
n×3 2485481616
n×4 3313975488
n×5 4142469360

Division

n÷y
n÷2 414246936
n÷3 276164624
n÷3 207123468
n÷5 165698774.4

Exponentiation

ny
n2 686402095941552384
n3 5.6867993021553E+26
n4 4.7114783731296E+35
n5 3.9034309601984E+44

Nth Root

y√n
2√n 28783.569479827
3√n 939.2108481615
4√n 169.65721169413
5√n 60.765609739608

Divisors of 828493872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828493871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828493872 can be divided by 40 positive divisors. The sum of these divisors (counting 828493872) is 1, the average is 0.025.

Base conversion 828493872

Base System Value
2 Binary 110001011000011101000000110000
3 Ternary 2010201221211221020
4 Quaternary 301120131000300
5 Quinary 3144043300442
6 Senary 214113255440
8 Octal 6130350060
10 Decimal 828493872
12 Duodecimal 1b1564580
16 Hexadecimal 3161d030
20 Vigesimal cii1edc
36 Base36 dp9hyo

Cryptographic Hash Functions

md5 67776bc400c8d1e69568a4eb0fa3799b
sha1 bf836f8959cc0caeb94dd1571a04c7b9c10e2748
sha256 36c355402e73531b67764687ccf062ebcedc584dff777f66c1ec4870ef88691c
sha512 d205dfc82204148b8dfaff00bf4c5ce0bb17eb3440570635aa1c30e139ae76f169b2b5b84c7fc4a87415bda7d61ef69f5c752924cb0cf912a93aa1cf2e2288c3
ripemd-160 5601a161519bb2d663b03b3d0f05ed09dc30dd2e

828493872 as geometric shapes

Circle

Radius = n
Diameter 1656987744
Circumference 5205580523.6387
Area 2.1563957820186E+18

Sphere

Radius = n
Volume 2.3820809213454E+27
Surface area 8.6255831280745E+18
Circumference 5205580523.6387

Square

Length = n
Perimeter 3313975488
Area 686402095941552384
Diagonal 1171667270.1254

Cube

Length = n
Surface area 4118412575649314304
Volume 5.6867993021553E+26
Space diagonal 1434993480.0635

Equilateral Triangle

Length = n
Perimeter 2485481616
Area 2.9722082614813E+17
Altitude 717496740.03173

Triangular Pyramid

Length = n
Surface area 2.9722082614813E+17
Volume 6.7019572496683E+25
Height 390555756.70847