828493868 (number)

828493868 is an even 9-digits composite number following 828493867 and preceding 828493869. In scientific notation, it is written as 8.28493868 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 414246932 positive integers (up to 828493868) that are relatively prime to 828493868.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred ninety-three thousand eight hundred sixty-eight

Notation

Scientific notation 8.28493868 × 10^8
Engineering notation 8.28493868 × 10^6

Prime Factorization of 828493868

Prime Factorization 2 × 2 × 207123467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 414246934
Product of the distinct prime numbers

The prime factorization of 828493868 is 2 × 2 × 207123467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 44, 90, 568, 695, 3502, 5872, 44058, 66038, 846493, 376769, 8609626, 1635682, 52413690, 48007125, 586561906, 924473560, 6435068200, 6078103684

Basic calculations (n = 828493868)

Multiplication

n×y
n×2 1656987736
n×3 2485481604
n×4 3313975472
n×5 4142469340

Division

n÷y
n÷2 414246934
n÷3 276164622.66667
n÷3 207123467
n÷5 165698773.6

Exponentiation

ny
n2 686402089313601424
n3 5.6867992197871E+26
n4 4.7114782821408E+35
n5 3.9034308659688E+44

Nth Root

y√n
2√n 28783.569410342
3√n 939.21084664998
4√n 169.65721148935
5√n 60.765609680932

Divisors of 828493868

1, 2, 4, 207123467, 414246934, 828493868

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828493867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828493868 can be divided by 6 positive divisors. The sum of these divisors (counting 828493868) is 1, the average is 0.16666666666667.

Base conversion 828493868

Base System Value
2 Binary 110001011000011101000000101100
3 Ternary 2010201221211221002
4 Quaternary 301120131000230
5 Quinary 3144043300433
6 Senary 214113255432
8 Octal 6130350054
10 Decimal 828493868
12 Duodecimal 1b1564578
16 Hexadecimal 3161d02c
20 Vigesimal cii1ed8
36 Base36 dp9hyk

Cryptographic Hash Functions

md5 c6d2eeef1f309b4889871b3eef7400c8
sha1 7bf39f61ff3f1ceb4b7ffb05e23551f0b7bc2b7e
sha256 824ba1c7763e12c2665218a1b7bc4c36eab10839745cf3dac9c1cc95abec6125
sha512 224247a0402732f126da325389343908b6c2c4d88e7a4d451fbf5fbfc6c22191d070b6b55003b212b4c1373ef373b5d3f6e2dbae2e79ed3de075890ce97cc04c
ripemd-160 e005c96fb70061655c7624b788ebf0f2fb623045

828493868 as geometric shapes

Circle

Radius = n
Diameter 1656987736
Circumference 5205580498.506
Area 2.1563957611963E+18

Sphere

Radius = n
Volume 2.3820808868431E+27
Surface area 8.6255830447852E+18
Circumference 5205580498.506

Square

Length = n
Perimeter 3313975472
Area 686402089313601424
Diagonal 1171667264.4685

Cube

Length = n
Surface area 4118412535881608544
Volume 5.6867992197871E+26
Space diagonal 1434993473.1353

Equilateral Triangle

Length = n
Perimeter 2485481604
Area 2.9722082327815E+17
Altitude 717496736.56763

Triangular Pyramid

Length = n
Surface area 2.9722082327815E+17
Volume 6.7019571525963E+25
Height 390555754.82285