8085126987 (number)

8085126987 is an odd 10-digits composite number following 8085126986 and preceding 8085126988. In scientific notation, it is written as 8.085126987 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 4506969600 positive integers (up to 8085126987) that are relatively prime to 8085126987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.085126987 × 10^9
Engineering notation 8.085126987 × 10^9

Prime Factorization of 8085126987

Prime Factorization 43 × 21 × 3 × 1151 × 2593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8085126987
Product of the distinct prime numbers

The prime factorization of 8085126987 is 43 × 21 × 3 × 1151 × 2593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8085126987)

Multiplication

n×y
n×2 16170253974
n×3 24255380961
n×4 32340507948
n×5 40425634935

Division

n÷y
n÷2 4042563493.5
n÷3 2695042329
n÷3 2021281746.75
n÷5 1617025397.4

Exponentiation

ny
n2 6.5369278395916E+19
n3 5.2851891687953E+29
n4 4.2731425580027E+39
n5 3.4548900215006E+49

Nth Root

y√n
2√n 89917.33418535
3√n 2007.0689014637
4√n 299.86219199051
5√n 95.837917697548

Divisors of 8085126987

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8085126986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8085126987 can be divided by 32 positive divisors. The sum of these divisors (counting 8085126987) is 1, the average is 0.03125.

Base conversion 8085126987

Base System Value
2 Binary 111100001111010010011111101001011
3 Ternary 202212110121000011200
4 Quaternary 13201322103331023
5 Quinary 113024243030422
6 Senary 3414140155243
8 Octal 74172237513
10 Decimal 8085126987
12 Duodecimal 1697838b23
16 Hexadecimal 1e1e93f4b
20 Vigesimal 666c0h97
36 Base36 3ppobwr

Cryptographic Hash Functions

md5 995be0e98582e414de4dbfb71e31098a
sha1 aca881a60342188aec2fa229f51e3aa6b5239841
sha256 1f58fb2e61749e9a2f5dab4cb867b108396bf842f8967ca6796d74eacaf9ed6d
sha512 ea7030be4e0f53932ef1b8b422832fe6b0e6d06f0d5f32e73b0aa3b75ad05e3f188fd049dda62b6d9bc0cd93d7caee0703676dafb7f76b4cc82846ff75286928
ripemd-160 3b5b09d97c35d19d6e47971684f9ebd884033bd6

8085126987 as geometric shapes

Circle

Radius = n
Diameter 16170253974
Circumference 50800351091.4
Area 2.0536364477907E+20

Sphere

Radius = n
Volume 2.2138548620693E+30
Surface area 8.214545791163E+20
Circumference 50800351091.4

Square

Length = n
Perimeter 32340507948
Area 6.5369278395916E+19
Diagonal 11434096238.524

Cube

Length = n
Surface area 3.9221567037549E+20
Volume 5.2851891687953E+29
Space diagonal 14003850727.13

Equilateral Triangle

Length = n
Perimeter 24255380961
Area 2.830572785896E+19
Altitude 7001925363.5651

Triangular Pyramid

Length = n
Surface area 2.830572785896E+19
Volume 6.2286551685148E+28
Height 3811365412.8414