8216821696 (number)

8216821696 is an even 10-digits composite number following 8216821695 and preceding 8216821697. In scientific notation, it is written as 8.216821696 × 10^9. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 4107488000 positive integers (up to 8216821696) that are relatively prime to 8216821696.

Interesting facts

Basic properties

Name

Name eight billion two hundred sixteen million eight hundred twenty-one thousand six hundred ninety-six

Notation

Scientific notation 8.216821696 × 10^9
Engineering notation 8.216821696 × 10^9

Prime Factorization of 8216821696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5501 × 23339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 256775678
Product of the distinct prime numbers

The prime factorization of 8216821696 is 2 × 2 × 2 × 2 × 2 × 2 × 5501 × 23339. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8216821696)

Multiplication

n×y
n×2 16433643392
n×3 24650465088
n×4 32867286784
n×5 41084108480

Division

n÷y
n÷2 4108410848
n÷3 2738940565.3333
n÷3 2054205424
n÷5 1643364339.2

Exponentiation

ny
n2 6.7516158783856E+19
n3 5.5476823832577E+29
n4 4.5584316969269E+39
n5 3.7455820467043E+49

Nth Root

y√n
2√n 90646.686072906
3√n 2017.9076540712
4√n 301.07588092191
5√n 96.14811463395

Divisors of 8216821696

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8216821695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8216821696 can be divided by 28 positive divisors. The sum of these divisors (counting 8216821696) is 1, the average is 0.035714285714286.

Base conversion 8216821696

Base System Value
2 Binary 111101001110000101011111111000000
3 Ternary 210012122101210100111
4 Quaternary 13221300223333000
5 Quinary 113312001243241
6 Senary 3435203001104
8 Octal 75160537700
10 Decimal 8216821696
12 Duodecimal 1713969194
16 Hexadecimal 1e9c2bfc0
20 Vigesimal 687f2e4g
36 Base36 3rw3074

Cryptographic Hash Functions

md5 91b85ac322ed54d4be5b901dab4c16bc
sha1 b5eaff44bbe30a21ada2230c113149f5fcf3a808
sha256 a19ea1d1a61508e06822657820f6473af0bf813b9878e56b2ee2dc224260032c
sha512 1e618e5c1e5c0cbbc0ffea0eda20ace60784ae24766273438a58b80e139089afe955fead47265057d770ca54a3ca0947eb4518dc72812d57220f4608c76fc159
ripemd-160 d0d3412358a2e9f13b8a29f6838b0b068a74cb52

8216821696 as geometric shapes

Circle

Radius = n
Diameter 16433643392
Circumference 51627813352.022
Area 2.1210826843396E+20

Sphere

Radius = n
Volume 2.3238077626256E+30
Surface area 8.4843307373586E+20
Circumference 51627813352.022

Square

Length = n
Perimeter 32867286784
Area 6.7516158783856E+19
Diagonal 11620340682.085

Cube

Length = n
Surface area 4.0509695270314E+20
Volume 5.5476823832577E+29
Space diagonal 14231952654.206

Equilateral Triangle

Length = n
Perimeter 24650465088
Area 2.9235354336382E+19
Altitude 7115976327.1031

Triangular Pyramid

Length = n
Surface area 2.9235354336382E+19
Volume 6.5380063884511E+28
Height 3873446894.0282