8220946421 (number)

8220946421 is an odd 10-digits composite number following 8220946420 and preceding 8220946422. In scientific notation, it is written as 8.220946421 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 8184730572 positive integers (up to 8220946421) that are relatively prime to 8220946421.

Interesting facts

Basic properties

Name

Name eight billion two hundred twenty million nine hundred forty-six thousand four hundred twenty-one

Notation

Scientific notation 8.220946421 × 10^9
Engineering notation 8.220946421 × 10^9

Prime Factorization of 8220946421

Prime Factorization 227 × 36215623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8220946421
Product of the distinct prime numbers

The prime factorization of 8220946421 is 227 × 36215623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 14, 99, 667, 191, 5147, 1360, 50130, 89512, 6907, 440439, 1553463, 8147463, 21586929, 71137095, 557070342, 154875723, 6424736820, 4230241888

Basic calculations (n = 8220946421)

Multiplication

n×y
n×2 16441892842
n×3 24662839263
n×4 32883785684
n×5 41104732105

Division

n÷y
n÷2 4110473210.5
n÷3 2740315473.6667
n÷3 2055236605.25
n÷5 1644189284.2

Exponentiation

ny
n2 6.7583960056953E+19
n3 5.5560411454721E+29
n4 4.5675916569798E+39
n5 3.7549926285037E+49

Nth Root

y√n
2√n 90669.434877471
3√n 2018.2452510204
4√n 301.11365773985
5√n 96.157765687335

Divisors of 8220946421

1, 227, 36215623, 8220946421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8220946420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8220946421 can be divided by 4 positive divisors. The sum of these divisors (counting 8220946421) is 1, the average is 0.25.

Base conversion 8220946421

Base System Value
2 Binary 111101010000000011010111111110101
3 Ternary 210012221011100102002
4 Quaternary 13222000122333311
5 Quinary 113314030241141
6 Senary 3435431225045
8 Octal 75200327765
10 Decimal 8220946421
12 Duodecimal 1715218185
16 Hexadecimal 1ea01aff5
20 Vigesimal 6890i611
36 Base36 3ryjeut

Cryptographic Hash Functions

md5 aba8d8965da24e5927bf7df74fb283f8
sha1 7547942f9f587240191b94f226dc62b85e787431
sha256 f8be170427163f33178658303ad8da972d99d34280657e4aa6f0cb3aa91fb022
sha512 be8a6120e1f2d5513eff178fe499f6a67e56c3fa220e8ed0d68ec4b560d9a184302344ac5cb025bf9a74343aae43afbc3cf10131baffde34705f3405c32bf2b7
ripemd-160 b5b98a161726658dd3dbfa8fc43091cbf61ab66d

8220946421 as geometric shapes

Circle

Radius = n
Diameter 16441892842
Circumference 51653729763.538
Area 2.1232127241543E+20

Sphere

Radius = n
Volume 2.3273090727544E+30
Surface area 8.4928508966171E+20
Circumference 51653729763.538

Square

Length = n
Perimeter 32883785684
Area 6.7583960056953E+19
Diagonal 11626173924.121

Cube

Length = n
Surface area 4.0550376034172E+20
Volume 5.5560411454721E+29
Space diagonal 14239096887.474

Equilateral Triangle

Length = n
Perimeter 24662839263
Area 2.9264713148837E+19
Altitude 7119548443.7368

Triangular Pyramid

Length = n
Surface area 2.9264713148837E+19
Volume 6.5478572841914E+28
Height 3875391308.0403