82163018 (number)

82163018 is an even 8-digits composite number following 82163017 and preceding 82163019. In scientific notation, it is written as 8.2163018 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 35180736 positive integers (up to 82163018) that are relatively prime to 82163018.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-three thousand eighteen

Notation

Scientific notation 8.2163018 × 10^7
Engineering notation 8.2163018 × 10^6

Prime Factorization of 82163018

Prime Factorization 2 × 7 × 3779 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82163018
Product of the distinct prime numbers

The prime factorization of 82163018 is 2 × 7 × 3779 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 44, 57, 714, 406, 7093, 8460, 1909, 54256, 934089, 423190, 3423710, 7023220, 8882212, 51913283, 410042245, 877426852, 6884173925, 739591996

Basic calculations (n = 82163018)

Multiplication

n×y
n×2 164326036
n×3 246489054
n×4 328652072
n×5 410815090

Division

n÷y
n÷2 41081509
n÷3 27387672.666667
n÷3 20540754.5
n÷5 16432603.6

Exponentiation

ny
n2 6750761526868324
n3 5.5466294084579E+23
n4 4.5572781192646E+31
n5 3.7443972414414E+39

Nth Root

y√n
2√n 9064.3818322046
3√n 434.73585584321
4√n 95.207047177216
5√n 38.276769481862

Divisors of 82163018

1, 2, 7, 14, 1553, 3106, 3779, 7558, 10871, 21742, 26453, 52906, 5868787, 11737574, 41081509, 82163018

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 -82163017
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 82163018 can be divided by 16 positive divisors. The sum of these divisors (counting 82163018) is 1, the average is 0.0625.

Base conversion 82163018

Base System Value
2 Binary 100111001011011010101001010
3 Ternary 12201121022110202
4 Quaternary 10321123111022
5 Quinary 132013204033
6 Senary 12053012202
8 Octal 471332512
10 Decimal 82163018
12 Duodecimal 23624062
16 Hexadecimal 4e5b54a
20 Vigesimal 15da7ai
36 Base36 1cx1e2

Cryptographic Hash Functions

md5 e7df827bb55fb591eb6c44a4e0e913b8
sha1 706979aee18cd47913981260d8d616efdd8ba7a9
sha256 0839c2f63167f20fb1bfeed95ebd0d0f47c83b0a379db58005e70e05f05ae1c5
sha512 60cb21309e50f3dfb99addb66241b02ba16dd18db9f73be6b54fba871693c56a543e0183fd52e930c570fbe2d0803ab53b11dc69f60ce7ec82bcfd313d096786
ripemd-160 e5d0f0120fb116eaf7c89dbb95ddd8825b4b8ab9

82163018 as geometric shapes

Circle

Radius = n
Diameter 164326036
Circumference 516245467.49113
Area 2.1208142818946E+16

Sphere

Radius = n
Volume 2.3233666935729E+24
Surface area 8.4832571275785E+16
Circumference 516245467.49113

Square

Length = n
Perimeter 328652072
Area 6750761526868324
Diagonal 116196054.3811

Cube

Length = n
Surface area 40504569161209944
Volume 5.5466294084579E+23
Space diagonal 142310521.6792

Equilateral Triangle

Length = n
Perimeter 246489054
Area 2.9231654885793E+15
Altitude 71155260.839598

Triangular Pyramid

Length = n
Surface area 2.9231654885793E+15
Volume 6.5367654457488E+22
Height 38732018.127035