828542894 (number)

828542894 is an even 9-digits composite number following 828542893 and preceding 828542895. In scientific notation, it is written as 8.28542894 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 410605216 positive integers (up to 828542894) that are relatively prime to 828542894.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million five hundred forty-two thousand eight hundred ninety-four

Notation

Scientific notation 8.28542894 × 10^8
Engineering notation 8.28542894 × 10^6

Prime Factorization of 828542894

Prime Factorization 2 × 113 × 3666119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828542894
Product of the distinct prime numbers

The prime factorization of 828542894 is 2 × 113 × 3666119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828542894)

Multiplication

n×y
n×2 1657085788
n×3 2485628682
n×4 3314171576
n×5 4142714470

Division

n÷y
n÷2 414271447
n÷3 276180964.66667
n÷3 207135723.5
n÷5 165708578.8

Exponentiation

ny
n2 686483327197895236
n3 5.6878088259929E+26
n4 4.7125935852069E+35
n5 3.9045859273332E+44

Nth Root

y√n
2√n 28784.421029439
3√n 939.22937217142
4√n 169.65972129365
5√n 60.766328823073

Divisors of 828542894

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 -828542893
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 828542894 can be divided by 8 positive divisors. The sum of these divisors (counting 828542894) is 1, the average is 0.125.

Base conversion 828542894

Base System Value
2 Binary 110001011000101000111110101110
3 Ternary 2010202001100011212
4 Quaternary 301120220332232
5 Quinary 3144101333034
6 Senary 214114314422
8 Octal 6130507656
10 Decimal 828542894
12 Duodecimal 1b1588a12
16 Hexadecimal 31628fae
20 Vigesimal cii7h4e
36 Base36 dpajse

Cryptographic Hash Functions

md5 649e60008b04b6efd78061ae4db068d9
sha1 9e2bdf045948ced79e8835c5a9828bcd1e294e34
sha256 8b41c1dacebb9eb9002b0ce880f32a7066dc23e39e43ec7970e09155d63f88a9
sha512 b2aef5fc53b9972321941056d0a0c7e4a63aab8945010c9f3955c07fe3d48d4bf57f6d3e84f55c7f5ed2f91d379fb5e1ac5b204092029093ff9df14d76bc7225
ripemd-160 c826bbc86f9cbbd87f0360c17ed9bdb04e1cb9a9

828542894 as geometric shapes

Circle

Radius = n
Diameter 1657085788
Circumference 5205888537.9489
Area 2.1566509775368E+18

Sphere

Radius = n
Volume 2.3825037897017E+27
Surface area 8.6266039101471E+18
Circumference 5205888537.9489

Square

Length = n
Perimeter 3314171576
Area 686483327197895236
Diagonal 1171736597.7027

Cube

Length = n
Surface area 4118899963187371416
Volume 5.6878088259929E+26
Space diagonal 1435078388.6582

Equilateral Triangle

Length = n
Perimeter 2485628682
Area 2.9725600031392E+17
Altitude 717539194.32908

Triangular Pyramid

Length = n
Surface area 2.9725600031392E+17
Volume 6.7031469849205E+25
Height 390578865.90088