8685085989 (number)

8685085989 is an odd 10-digits composite number following 8685085988 and preceding 8685085990. In scientific notation, it is written as 8.685085989 × 10^9. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 5786750880 positive integers (up to 8685085989) that are relatively prime to 8685085989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.685085989 × 10^9
Engineering notation 8.685085989 × 10^9

Prime Factorization of 8685085989

Prime Factorization 3 × 1753 × 1651471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8685085989
Product of the distinct prime numbers

The prime factorization of 8685085989 is 3 × 1753 × 1651471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8685085989)

Multiplication

n×y
n×2 17370171978
n×3 26055257967
n×4 34740343956
n×5 43425429945

Division

n÷y
n÷2 4342542994.5
n÷3 2895028663
n÷3 2171271497.25
n÷5 1737017197.8

Exponentiation

ny
n2 7.5430718636324E+19
n3 6.5512227756854E+29
n4 5.6897933139923E+39
n5 4.941634419166E+49

Nth Root

y√n
2√n 93193.808748221
3√n 2055.5342027359
4√n 305.27661022132
5√n 97.219822658583

Divisors of 8685085989

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 -8685085988
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 8685085989 can be divided by 8 positive divisors. The sum of these divisors (counting 8685085989) is 1, the average is 0.125.

Base conversion 8685085989

Base System Value
2 Binary 1000000101101010111110010100100101
3 Ternary 211102021112002012110
4 Quaternary 20011222332110211
5 Quinary 120241340222424
6 Senary 3553451311233
8 Octal 100552762445
10 Decimal 8685085989
12 Duodecimal 182474b519
16 Hexadecimal 205abe525
20 Vigesimal 6fe1fej9
36 Base36 3zmvj8l

Cryptographic Hash Functions

md5 3451f7c5e8cdd29fb593cd609462b6b8
sha1 bb092c1e430c06e053c52e605894cb269af0d68a
sha256 998ba11198376b65040ca1eacb1fb13540c88f0f38f6d21fdc0bafed7f1cc580
sha512 23d855f6b88b4604f7bb36ff6a461b2164cfd0eef1d0c5229db13c90d37c2f053561b533456a40356409bd72bdd2ecac739990d7b6fb6ebe02d2f305134d6586
ripemd-160 06a946c71b77355dfe134de67711e2c0de0aeabe

8685085989 as geometric shapes

Circle

Radius = n
Diameter 17370171978
Circumference 54570004677.676
Area 2.3697259152287E+20

Sphere

Radius = n
Volume 2.7441697792164E+30
Surface area 9.478903660915E+20
Circumference 54570004677.676

Square

Length = n
Perimeter 34740343956
Area 7.5430718636324E+19
Diagonal 12282566396.02

Cube

Length = n
Surface area 4.5258431181794E+20
Volume 6.5512227756854E+29
Space diagonal 15043010201.053

Equilateral Triangle

Length = n
Perimeter 26055257967
Area 3.2662459282386E+19
Altitude 7521505100.5263

Triangular Pyramid

Length = n
Surface area 3.2662459282386E+19
Volume 7.7206900829182E+28
Height 4094188798.6734