8082181393 (number)

8082181393 is an odd 10-digits composite number following 8082181392 and preceding 8082181394. In scientific notation, it is written as 8.082181393 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 6487367040 positive integers (up to 8082181393) that are relatively prime to 8082181393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.082181393 × 10^9
Engineering notation 8.082181393 × 10^9

Prime Factorization of 8082181393

Prime Factorization 11 × 13 × 23 × 2457337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8082181393
Product of the distinct prime numbers

The prime factorization of 8082181393 is 11 × 13 × 23 × 2457337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 85, 21, 553, 874, 9497, 9048, 20779, 81703, 248231, 916306, 5991864, 6965690, 25641448, 58242583, 636849167, 23092565, 2743759270, 8230506357

Basic calculations (n = 8082181393)

Multiplication

n×y
n×2 16164362786
n×3 24246544179
n×4 32328725572
n×5 40410906965

Division

n÷y
n÷2 4041090696.5
n÷3 2694060464.3333
n÷3 2020545348.25
n÷5 1616436278.6

Exponentiation

ny
n2 6.5321656069355E+19
n3 5.2794147324369E+29
n4 4.2669187516432E+39
n5 3.4486011339973E+49

Nth Root

y√n
2√n 89900.953237438
3√n 2006.825131711
4√n 299.83487661951
5√n 95.830933496953

Divisors of 8082181393

1, 11, 13, 23, 143, 253, 299, 3289, 2457337, 27030707, 31945381, 56518751, 351399191, 621706261, 734743763, 8082181393

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 -8082181392
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 8082181393 can be divided by 16 positive divisors. The sum of these divisors (counting 8082181393) is 1, the average is 0.0625.

Base conversion 8082181393

Base System Value
2 Binary 111100001101111000100110100010001
3 Ternary 202212021001100120121
4 Quaternary 13201233010310101
5 Quinary 113023014301033
6 Senary 3413553110241
8 Octal 74157046421
10 Decimal 8082181393
12 Duodecimal 1696858381
16 Hexadecimal 1e1bc4d11
20 Vigesimal 665dcd9d
36 Base36 3pnx72p

Cryptographic Hash Functions

md5 2a03a4dcb57e8304853d6d9a5f42be63
sha1 c94b2942ac0d6772167a55a7a5213d779b900204
sha256 b1cd439e976d57e4d970272b37bd22ed9dd67939c9bfac55ebe0b20c548c88a4
sha512 697752ad9644725df9d4b23e6de2ab9f014e0b6c5d6cb87bc164eb54ca428fa82a913bf522ca9e4d15c83846852c296c67da938c156e0319f5554b1af9176fa7
ripemd-160 7aa3567efabdde29b93981ed866996208d305555

8082181393 as geometric shapes

Circle

Radius = n
Diameter 16164362786
Circumference 50781843378.458
Area 2.0521403482781E+20

Sphere

Radius = n
Volume 2.2114360718237E+30
Surface area 8.2085613931122E+20
Circumference 50781843378.458

Square

Length = n
Perimeter 32328725572
Area 6.5321656069355E+19
Diagonal 11429930539.54

Cube

Length = n
Surface area 3.9192993641613E+20
Volume 5.2794147324369E+29
Space diagonal 13998748808.664

Equilateral Triangle

Length = n
Perimeter 24246544179
Area 2.8285106786666E+19
Altitude 6999374404.3319

Triangular Pyramid

Length = n
Surface area 2.8285106786666E+19
Volume 6.2218499300038E+28
Height 3809976846.5134