82143516 (number)

82143516 is an even 8-digits composite number following 82143515 and preceding 82143517. In scientific notation, it is written as 8.2143516 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 21663936 positive integers (up to 82143516) that are relatively prime to 82143516.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand five hundred sixteen

Notation

Scientific notation 8.2143516 × 10^7
Engineering notation 8.2143516 × 10^6

Prime Factorization of 82143516

Prime Factorization 2 × 2 × 3 × 7 × 13 × 75223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41071758
Product of the distinct prime numbers

The prime factorization of 82143516 is 2 × 2 × 3 × 7 × 13 × 75223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82143516)

Multiplication

n×y
n×2 164287032
n×3 246430548
n×4 328574064
n×5 410717580

Division

n÷y
n÷2 41071758
n÷3 27381172
n÷3 20535879
n÷5 16428703.2

Exponentiation

ny
n2 6747557220842256
n3 5.5426807453117E+23
n4 4.552952844854E+31
n5 3.7399555485851E+39

Nth Root

y√n
2√n 9063.3060193287
3√n 434.70145719791
4√n 95.201397150088
5√n 38.274952254455

Divisors of 82143516

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143516 can be divided by 48 positive divisors. The sum of these divisors (counting 82143516) is 1, the average is 0.020833333333333.

Base conversion 82143516

Base System Value
2 Binary 100111001010110100100011100
3 Ternary 12201120022201110
4 Quaternary 10321112210130
5 Quinary 132012043031
6 Senary 12052342020
8 Octal 471264434
10 Decimal 82143516
12 Duodecimal 23614910
16 Hexadecimal 4e5691c
20 Vigesimal 15d7ifg
36 Base36 1cwmcc

Cryptographic Hash Functions

md5 7c55d2619db9bee189a567ea5c2dd4eb
sha1 4326911a001807b7add427ca5af477d62c757f3f
sha256 04946988f6217abb49a7f8faccb7f80924d27bd793f211ab5a58176a0cb99a0b
sha512 926c119e39adccd85762bf6b647239bbbbba5d1afc792f837a9c1faf89d9baeaaf0286d789834ac6003564758a3a1598b22ca1764c404e93f70cadb3a8fce0c5
ripemd-160 ca4ec13dc2472899e280404ce0e2d6487cff91cc

82143516 as geometric shapes

Circle

Radius = n
Diameter 164287032
Circumference 516122932.81127
Area 2.1198076194675E+16

Sphere

Radius = n
Volume 2.321712681422E+24
Surface area 8.4792304778699E+16
Circumference 516122932.81127

Square

Length = n
Perimeter 328574064
Area 6747557220842256
Diagonal 116168474.38821

Cube

Length = n
Surface area 40485343325053536
Volume 5.5426807453117E+23
Space diagonal 142276743.22435

Equilateral Triangle

Length = n
Perimeter 246430548
Area 2.9217779833693E+15
Altitude 71138371.612173

Triangular Pyramid

Length = n
Surface area 2.9217779833693E+15
Volume 6.5321119016034E+22
Height 38722824.79607