828804942 (number)

828804942 is an even 9-digits composite number following 828804941 and preceding 828804943. In scientific notation, it is written as 8.28804942 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 236801376 positive integers (up to 828804942) that are relatively prime to 828804942.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million eight hundred four thousand nine hundred forty-two

Notation

Scientific notation 8.28804942 × 10^8
Engineering notation 8.28804942 × 10^6

Prime Factorization of 828804942

Prime Factorization 2 × 63 × 6577817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828804942
Product of the distinct prime numbers

The prime factorization of 828804942 is 2 × 63 × 6577817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828804942)

Multiplication

n×y
n×2 1657609884
n×3 2486414826
n×4 3315219768
n×5 4144024710

Division

n÷y
n÷2 414402471
n÷3 276268314
n÷3 207201235.5
n÷5 165760988.4

Exponentiation

ny
n2 686917631883623364
n3 5.6932072805208E+26
n4 4.7185583299261E+35
n5 3.910764462958E+44

Nth Root

y√n
2√n 28788.972576318
3√n 939.32838021605
4√n 169.67313451551
5√n 60.770172119762

Divisors of 828804942

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 -828804941
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 828804942 can be divided by 8 positive divisors. The sum of these divisors (counting 828804942) is 1, the average is 0.125.

Base conversion 828804942

Base System Value
2 Binary 110001011001101000111101001110
3 Ternary 2010202112122122100
4 Quaternary 301121220331032
5 Quinary 3144133224232
6 Senary 214124055530
8 Octal 6131507516
10 Decimal 828804942
12 Duodecimal 1b16945a6
16 Hexadecimal 31668f4e
20 Vigesimal cj00c72
36 Base36 dpg5zi

Cryptographic Hash Functions

md5 8881e376134aac8421c36dd1b410b845
sha1 c78c7dfb3b6dcdbb9eeb94893e9e4358cc5b47d3
sha256 07300057df0b6ea017b1f6c0937791d969b977c955c0b8c0d1bfb47c12e54bfb
sha512 1d1e4f309f9072cb12c0e3f82327b8cd6bc813f167928e8900c5079f27d8b9891af73cb6cc242f065651afacf0e72eed91e36c4672b517b495f26f31765af217
ripemd-160 fe3b043d1b6197b39ba46594532befaed9d780cf

828804942 as geometric shapes

Circle

Radius = n
Diameter 1657609884
Circumference 5207535034.0922
Area 2.1580153859469E+18

Sphere

Radius = n
Volume 2.3847650890464E+27
Surface area 8.6320615437876E+18
Circumference 5207535034.0922

Square

Length = n
Perimeter 3315219768
Area 686917631883623364
Diagonal 1172107189.5382

Cube

Length = n
Surface area 4121505791301740184
Volume 5.6932072805208E+26
Space diagonal 1435532269.1082

Equilateral Triangle

Length = n
Perimeter 2486414826
Area 2.9744405975933E+17
Altitude 717766134.55409

Triangular Pyramid

Length = n
Surface area 2.9744405975933E+17
Volume 6.7095091245948E+25
Height 390702396.51275