8620804985 (number)

8620804985 is an odd 10-digits composite number following 8620804984 and preceding 8620804986. In scientific notation, it is written as 8.620804985 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 6366132864 positive integers (up to 8620804985) that are relatively prime to 8620804985.

Interesting facts

Basic properties

Name

Name eight billion six hundred twenty million eight hundred four thousand nine hundred eighty-five

Notation

Scientific notation 8.620804985 × 10^9
Engineering notation 8.620804985 × 10^9

Prime Factorization of 8620804985

Prime Factorization 5 × 13 × 132627769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8620804985
Product of the distinct prime numbers

The prime factorization of 8620804985 is 5 × 13 × 132627769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8620804985)

Multiplication

n×y
n×2 17241609970
n×3 25862414955
n×4 34483219940
n×5 43104024925

Division

n÷y
n÷2 4310402492.5
n÷3 2873601661.6667
n÷3 2155201246.25
n÷5 1724160997

Exponentiation

ny
n2 7.4318278589401E+19
n3 6.4068338654013E+29
n4 5.5232065324918E+39
n5 4.761448640849E+49

Nth Root

y√n
2√n 92848.290156577
3√n 2050.4504253165
4√n 304.71017402866
5√n 97.075483918218

Divisors of 8620804985

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 -8620804984
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 8620804985 can be divided by 8 positive divisors. The sum of these divisors (counting 8620804985) is 1, the average is 0.125.

Base conversion 8620804985

Base System Value
2 Binary 1000000001110101110000101101111001
3 Ternary 211020210120021020112
4 Quaternary 20001311300231321
5 Quinary 120123411224420
6 Senary 3543233434105
8 Octal 100165605571
10 Decimal 8620804985
12 Duodecimal 180710b935
16 Hexadecimal 201d70b79
20 Vigesimal 6ee00c95
36 Base36 3yklrp5

Cryptographic Hash Functions

md5 787101001f6e81384600846d1230ad62
sha1 ea9f60449107402b4b6789c3b187250de683eca3
sha256 3b7663542783d282607f19ad79c5ad12f73e0e45182ddc23c23e66d96b7c5fdb
sha512 3cdb39c88e592ce7f39385a7d794424021e9c546c29858fe7e79ef679f9889b098252536b3c7b88801f7158396c4b29026e1cbbe6be18c2c72ebcfb07c7fd9a8
ripemd-160 2262cb9875103fab76f85c71c91b8c0179221d33

8620804985 as geometric shapes

Circle

Radius = n
Diameter 17241609970
Circumference 54166115217.813
Area 2.334777580439E+20

Sphere

Radius = n
Volume 2.6836882939087E+30
Surface area 9.3391103217561E+20
Circumference 54166115217.813

Square

Length = n
Perimeter 34483219940
Area 7.4318278589401E+19
Diagonal 12191659328.361

Cube

Length = n
Surface area 4.4590967153641E+20
Volume 6.4068338654013E+29
Space diagonal 14931672236.163

Equilateral Triangle

Length = n
Perimeter 25862414955
Area 3.2180758611975E+19
Altitude 7465836118.0815

Triangular Pyramid

Length = n
Surface area 3.2180758611975E+19
Volume 7.5505261202681E+28
Height 4063886442.7869