82163744 (number)

82163744 is an even 8-digits composite number following 82163743 and preceding 82163745. In scientific notation, it is written as 8.2163744 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 37919232 positive integers (up to 82163744) that are relatively prime to 82163744.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-three thousand seven hundred forty-four

Notation

Scientific notation 8.2163744 × 10^7
Engineering notation 8.2163744 × 10^6

Prime Factorization of 82163744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 169 × 15193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5135234
Product of the distinct prime numbers

The prime factorization of 82163744 is 2 × 2 × 2 × 2 × 2 × 169 × 15193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82163744)

Multiplication

n×y
n×2 164327488
n×3 246491232
n×4 328654976
n×5 410818720

Division

n÷y
n÷2 41081872
n÷3 27387914.666667
n÷3 20540936
n÷5 16432748.8

Exponentiation

ny
n2 6750880828097536
n3 5.5467764413431E+23
n4 4.5574391955175E+31
n5 3.7445626735606E+39

Nth Root

y√n
2√n 9064.4218789728
3√n 434.7371362948
4√n 95.20725749108
5√n 38.276837125036

Divisors of 82163744

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82163743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82163744 can be divided by 24 positive divisors. The sum of these divisors (counting 82163744) is 1, the average is 0.041666666666667.

Base conversion 82163744

Base System Value
2 Binary 100111001011011100000100000
3 Ternary 12201121100110122
4 Quaternary 10321123200200
5 Quinary 132013214434
6 Senary 12053015412
8 Octal 471334040
10 Decimal 82163744
12 Duodecimal 23624568
16 Hexadecimal 4e5b820
20 Vigesimal 15da974
36 Base36 1cx1y8

Cryptographic Hash Functions

md5 db82bd58eddcbfa0f7eafe39f4e57fe9
sha1 c7ef7a397e0651f61f824da8c6eda973ea0d29e5
sha256 ef027a6ab0ddc82c605fb774e2d2e5a94dab5131b4a1d6be4848e2608d1134cc
sha512 e7a866ccef5cfe45bd0b4868a5bb2f73cc9eb131d39c5d8826f6a8e54d4c8c41bf5a7dade66b4d5b8aaed4b1c3041ce52f96e93acd360fa31e22fef60722114f
ripemd-160 bcf26e282191f71124e0186bf08f477aead9cac4

82163744 as geometric shapes

Circle

Radius = n
Diameter 164327488
Circumference 516250029.08366
Area 2.1208517614811E+16

Sphere

Radius = n
Volume 2.3234282825638E+24
Surface area 8.4834070459246E+16
Circumference 516250029.08366

Square

Length = n
Perimeter 328654976
Area 6750880828097536
Diagonal 116197081.10015

Cube

Length = n
Surface area 40505284968585216
Volume 5.5467764413431E+23
Space diagonal 142311779.14808

Equilateral Triangle

Length = n
Perimeter 246491232
Area 2.9232171475269E+15
Altitude 71155889.574041

Triangular Pyramid

Length = n
Surface area 2.9232171475269E+15
Volume 6.5369387256659E+22
Height 38732360.366717