82143873 (number)

82143873 is an odd 8-digits composite number following 82143872 and preceding 82143874. In scientific notation, it is written as 8.2143873 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 46939320 positive integers (up to 82143873) that are relatively prime to 82143873.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand eight hundred seventy-three

Notation

Scientific notation 8.2143873 × 10^7
Engineering notation 8.2143873 × 10^6

Prime Factorization of 82143873

Prime Factorization 3 × 21 × 1303871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82143873
Product of the distinct prime numbers

The prime factorization of 82143873 is 3 × 21 × 1303871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82143873)

Multiplication

n×y
n×2 164287746
n×3 246431619
n×4 328575492
n×5 410719365

Division

n÷y
n÷2 41071936.5
n÷3 27381291
n÷3 20535968.25
n÷5 16428774.6

Exponentiation

ny
n2 6747615871440129
n3 5.5427530119636E+23
n4 4.5530319948511E+31
n5 3.7400368194998E+39

Nth Root

y√n
2√n 9063.3257141074
3√n 434.70208694206
4√n 95.201500587477
5√n 38.274985523384

Divisors of 82143873

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143872
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143873 can be divided by 8 positive divisors. The sum of these divisors (counting 82143873) is 1, the average is 0.125.

Base conversion 82143873

Base System Value
2 Binary 100111001010110101010000001
3 Ternary 12201120100012200
4 Quaternary 10321112222001
5 Quinary 132012100443
6 Senary 12052343413
8 Octal 471265201
10 Decimal 82143873
12 Duodecimal 23614b69
16 Hexadecimal 4e56a81
20 Vigesimal 15d7jdd
36 Base36 1cwmm9

Cryptographic Hash Functions

md5 d9f31754f0cc2c66b336c5faf247c1fc
sha1 f4ff4b5797406d5baa0a01ed1aff9baf96397f85
sha256 79a6c13953e8666ee499f26cc412fb9e94cf5c3828dc7dbe7cd18a8552b484a2
sha512 8ec14ca38fdef5d202a3ded2b1d75c73328a6d554e961b23eea983ec69dde8340f0e7787ca5e5503247e22cf4788c0c84f67faee6bb37ebf99423c0f641d4620
ripemd-160 da282d23f532a7bdf8f19fd409a1a51346d4b40f

82143873 as geometric shapes

Circle

Radius = n
Diameter 164287746
Circumference 516125175.90843
Area 2.1198260450962E+16

Sphere

Radius = n
Volume 2.3217429524063E+24
Surface area 8.4793041803849E+16
Circumference 516125175.90843

Square

Length = n
Perimeter 328575492
Area 6747615871440129
Diagonal 116168979.26245

Cube

Length = n
Surface area 40485695228640774
Volume 5.5427530119636E+23
Space diagonal 142277361.56649

Equilateral Triangle

Length = n
Perimeter 246431619
Area 2.9218033798231E+15
Altitude 71138680.783243

Triangular Pyramid

Length = n
Surface area 2.9218033798231E+15
Volume 6.5321970686694E+22
Height 38722993.087484