8082181390 (number)

8082181390 is an even 10-digits composite number following 8082181389 and preceding 8082181391. In scientific notation, it is written as 8.082181390 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 3121394080 positive integers (up to 8082181390) that are relatively prime to 8082181390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.082181390 × 10^9
Engineering notation 8.082181390 × 10^9

Prime Factorization of 8082181390

Prime Factorization 2 × 5 × 29 × 27869591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8082181390
Product of the distinct prime numbers

The prime factorization of 8082181390 is 2 × 5 × 29 × 27869591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 11, 2, 836, 158, 6543, 6737, 93954, 59195, 439757, 286367, 6462945, 6805293, 47581392, 64716251, 533109957, 947149007, 1439129049, 284111830

Basic calculations (n = 8082181390)

Multiplication

n×y
n×2 16164362780
n×3 24246544170
n×4 32328725560
n×5 40410906950

Division

n÷y
n÷2 4041090695
n÷3 2694060463.3333
n÷3 2020545347.5
n÷5 1616436278

Exponentiation

ny
n2 6.5321656020862E+19
n3 5.2794147265579E+29
n4 4.2669187453079E+39
n5 3.4486011275969E+49

Nth Root

y√n
2√n 89900.953220753
3√n 2006.8251314627
4√n 299.83487659169
5√n 95.830933489838

Divisors of 8082181390

1, 2, 5, 10, 29, 58, 145, 290, 27869591, 55739182, 139347955, 278695910, 808218139, 1616436278, 4041090695, 8082181390

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 -8082181389
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 8082181390 can be divided by 16 positive divisors. The sum of these divisors (counting 8082181390) is 1, the average is 0.0625.

Base conversion 8082181390

Base System Value
2 Binary 111100001101111000100110100001110
3 Ternary 202212021001100120111
4 Quaternary 13201233010310032
5 Quinary 113023014301030
6 Senary 3413553110234
8 Octal 74157046416
10 Decimal 8082181390
12 Duodecimal 169685837a
16 Hexadecimal 1e1bc4d0e
20 Vigesimal 665dcd9a
36 Base36 3pnx72m

Cryptographic Hash Functions

md5 93e33225162f4e0db1f232dc4223655f
sha1 c851736732414ebe30b4b53ced503940bcab1c69
sha256 9115e157688233bb776ef1d39902b290187f1e262057836eea0dc40ce34b4214
sha512 a6b2b6892595158c5392e55daefb651f62a6ace72284b3b4c706e92fd6c56290a59cc44b7077dcb194f87736ee55c7880046998c5d1145e1183a7846ec26c889
ripemd-160 29b6c4fee278b0d195b1aaba9d3e364ad61e9a99

8082181390 as geometric shapes

Circle

Radius = n
Diameter 16164362780
Circumference 50781843359.608
Area 2.0521403467546E+20

Sphere

Radius = n
Volume 2.2114360693611E+30
Surface area 8.2085613870184E+20
Circumference 50781843359.608

Square

Length = n
Perimeter 32328725560
Area 6.5321656020862E+19
Diagonal 11429930535.297

Cube

Length = n
Surface area 3.9192993612517E+20
Volume 5.2794147265579E+29
Space diagonal 13998748803.468

Equilateral Triangle

Length = n
Perimeter 24246544170
Area 2.8285106765668E+19
Altitude 6999374401.7338

Triangular Pyramid

Length = n
Surface area 2.8285106765668E+19
Volume 6.2218499230754E+28
Height 3809976845.0991