8085381689 (number)

8085381689 is an odd 10-digits composite number following 8085381688 and preceding 8085381690. In scientific notation, it is written as 8.085381689 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 6276860160 positive integers (up to 8085381689) that are relatively prime to 8085381689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.085381689 × 10^9
Engineering notation 8.085381689 × 10^9

Prime Factorization of 8085381689

Prime Factorization 7 × 11 × 269 × 390353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8085381689
Product of the distinct prime numbers

The prime factorization of 8085381689 is 7 × 11 × 269 × 390353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 11, 90, 884, 41, 4176, 753, 19611, 56658, 770216, 601347, 7638433, 4122636, 88661133, 340632, 805145820, 650528750, 9985587152, 2359346647

Basic calculations (n = 8085381689)

Multiplication

n×y
n×2 16170763378
n×3 24256145067
n×4 32341526756
n×5 40426908445

Division

n÷y
n÷2 4042690844.5
n÷3 2695127229.6667
n÷3 2021345422.25
n÷5 1617076337.8

Exponentiation

ny
n2 6.5373397056816E+19
n3 5.2856886751091E+29
n4 4.2736810427482E+39
n5 3.4554342447663E+49

Nth Root

y√n
2√n 89918.750486203
3√n 2007.0899771621
4√n 299.86455356744
5√n 95.83852151742

Divisors of 8085381689

1, 7, 11, 77, 269, 1883, 2959, 20713, 390353, 2732471, 4293883, 30057181, 105004957, 735034699, 1155054527, 8085381689

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8085381688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8085381689 can be divided by 16 positive divisors. The sum of these divisors (counting 8085381689) is 1, the average is 0.0625.

Base conversion 8085381689

Base System Value
2 Binary 111100001111011010010001000111001
3 Ternary 202212111001221120002
4 Quaternary 13201323102020321
5 Quinary 113024324203224
6 Senary 3414145442345
8 Octal 74173221071
10 Decimal 8085381689
12 Duodecimal 16979403b5
16 Hexadecimal 1e1ed2239
20 Vigesimal 666dce49
36 Base36 3pptsft

Cryptographic Hash Functions

md5 304f2fd9495fc2cbf741a4d7c21aac8c
sha1 0919756b1ee4a14ae52fdc46275c42501296f602
sha256 2c95dffdcd20394cf98e9e784501efaeb7b5ccbb1fdeec968312d10f57b5deac
sha512 2098269893d543a21f612367d09e65a2fa70e8fd741105b28e42df06689ee69f32bd25e56274b08e3a2bd2385a2cd66234767afb625fa0b1a6574a0e8fd47690
ripemd-160 3a108a38602abadaaf4d75715fd5efddf0e761e4

8085381689 as geometric shapes

Circle

Radius = n
Diameter 16170763378
Circumference 50801951431.264
Area 2.053765839339E+20

Sphere

Radius = n
Volume 2.2140640947847E+30
Surface area 8.2150633573561E+20
Circumference 50801951431.264

Square

Length = n
Perimeter 32341526756
Area 6.5373397056816E+19
Diagonal 11434456441.547

Cube

Length = n
Surface area 3.922403823409E+20
Volume 5.2856886751091E+29
Space diagonal 14004291883.935

Equilateral Triangle

Length = n
Perimeter 24256145067
Area 2.8307511291445E+19
Altitude 7002145941.9675

Triangular Pyramid

Length = n
Surface area 2.8307511291445E+19
Volume 6.229243842351E+28
Height 3811485480.5156