8082181394 (number)

8082181394 is an even 10-digits composite number following 8082181393 and preceding 8082181395. In scientific notation, it is written as 8.082181394 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 3447747072 positive integers (up to 8082181394) that are relatively prime to 8082181394.

Interesting facts

Basic properties

Name

Name eight billion eighty-two million one hundred eighty-one thousand three hundred ninety-four

Notation

Scientific notation 8.082181394 × 10^9
Engineering notation 8.082181394 × 10^9

Prime Factorization of 8082181394

Prime Factorization 2 × 7 × 353 × 739 × 2213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8082181394
Product of the distinct prime numbers

The prime factorization of 8082181394 is 2 × 7 × 353 × 739 × 2213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8082181394)

Multiplication

n×y
n×2 16164362788
n×3 24246544182
n×4 32328725576
n×5 40410906970

Division

n÷y
n÷2 4041090697
n÷3 2694060464.6667
n÷3 2020545348.5
n÷5 1616436278.8

Exponentiation

ny
n2 6.532165608552E+19
n3 5.2794147343965E+29
n4 4.2669187537549E+39
n5 3.4486011361308E+49

Nth Root

y√n
2√n 89900.953243
3√n 2006.8251317937
4√n 299.83487662879
5√n 95.830933499324

Divisors of 8082181394

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 -8082181393
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 8082181394 can be divided by 32 positive divisors. The sum of these divisors (counting 8082181394) is 1, the average is 0.03125.

Base conversion 8082181394

Base System Value
2 Binary 111100001101111000100110100010010
3 Ternary 202212021001100120122
4 Quaternary 13201233010310102
5 Quinary 113023014301034
6 Senary 3413553110242
8 Octal 74157046422
10 Decimal 8082181394
12 Duodecimal 1696858382
16 Hexadecimal 1e1bc4d12
20 Vigesimal 665dcd9e
36 Base36 3pnx72q

Cryptographic Hash Functions

md5 b3f9df809b8ec897cd2ef057cbcb738b
sha1 2058015217ebb68b0e683d3307e5acba63dadb7f
sha256 0d674ad2b1293743e52be53672bc433eeb3c9a1a541021d4c212ab487c5ada06
sha512 5cc0ac1d6f70dcc7ed251be7e63c83268a5d180fce8faf35624dca37dcdb5f313ab9217c3612939d2a9c4fbb3dc8b4383db61ccc406977cb6c9a553e00ce0379
ripemd-160 7e02b29773eb7b0c723a36905d900dcc95d49b56

8082181394 as geometric shapes

Circle

Radius = n
Diameter 16164362788
Circumference 50781843384.741
Area 2.0521403487859E+20

Sphere

Radius = n
Volume 2.2114360726445E+30
Surface area 8.2085613951435E+20
Circumference 50781843384.741

Square

Length = n
Perimeter 32328725576
Area 6.532165608552E+19
Diagonal 11429930540.954

Cube

Length = n
Surface area 3.9192993651312E+20
Volume 5.2794147343965E+29
Space diagonal 13998748810.396

Equilateral Triangle

Length = n
Perimeter 24246544182
Area 2.8285106793665E+19
Altitude 6999374405.1979

Triangular Pyramid

Length = n
Surface area 2.8285106793665E+19
Volume 6.2218499323133E+28
Height 3809976846.9848