82143536 (number)

82143536 is an even 8-digits composite number following 82143535 and preceding 82143537. In scientific notation, it is written as 8.2143536 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 38909952 positive integers (up to 82143536) that are relatively prime to 82143536.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand five hundred thirty-six

Notation

Scientific notation 8.2143536 × 10^7
Engineering notation 8.2143536 × 10^6

Prime Factorization of 82143536

Prime Factorization 2 × 2 × 2 × 2 × 19 × 270209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10267942
Product of the distinct prime numbers

The prime factorization of 82143536 is 2 × 2 × 2 × 2 × 19 × 270209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 49, 17, 994, 325, 112, 1382, 85297, 45789, 84978, 77860, 2169051, 2496574, 42084170, 21704479, 74640806, 235129590, 4721076386, 3416446103

Basic calculations (n = 82143536)

Multiplication

n×y
n×2 164287072
n×3 246430608
n×4 328574144
n×5 410717680

Division

n÷y
n÷2 41071768
n÷3 27381178.666667
n÷3 20535884
n÷5 16428707.2

Exponentiation

ny
n2 6747560506583296
n3 5.542684793847E+23
n4 4.5529572790003E+31
n5 3.7399601015402E+39

Nth Root

y√n
2√n 9063.3071226788
3√n 434.70149247774
4√n 95.201402944908
5√n 38.274954118264

Divisors of 82143536

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 270209, 540418, 1080836, 2161672, 4323344, 5133971, 10267942, 20535884, 41071768, 82143536

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143536 can be divided by 20 positive divisors. The sum of these divisors (counting 82143536) is 1, the average is 0.05.

Base conversion 82143536

Base System Value
2 Binary 100111001010110100100110000
3 Ternary 12201120022202012
4 Quaternary 10321112210300
5 Quinary 132012043121
6 Senary 12052342052
8 Octal 471264460
10 Decimal 82143536
12 Duodecimal 23614928
16 Hexadecimal 4e56930
20 Vigesimal 15d7igg
36 Base36 1cwmcw

Cryptographic Hash Functions

md5 8f4d8926d61f8bbf14c95ebd55c61c77
sha1 a04f60381bd05f1e750d7ae234bc1490ebf1e523
sha256 f4395e3ed7dae5f518b5b3a704618b9b028ccaaf6920d5af065d3d85d4e0f37a
sha512 287434e15539f6aa2aa5170f4f3b7ccc1603d1326348be5fc01c5694005b62199fd43c7d766be3c85de0d7080cff7f9ce433652d43e88ff9287fca207e55c874
ripemd-160 d1404c20853dfbb17162d12c6e91d9081ff389bf

82143536 as geometric shapes

Circle

Radius = n
Diameter 164287072
Circumference 516123058.47498
Area 2.1198086517135E+16

Sphere

Radius = n
Volume 2.3217143772685E+24
Surface area 8.4792346068539E+16
Circumference 516123058.47498

Square

Length = n
Perimeter 328574144
Area 6747560506583296
Diagonal 116168502.67248

Cube

Length = n
Surface area 40485363039499776
Volume 5.542684793847E+23
Space diagonal 142276777.86536

Equilateral Triangle

Length = n
Perimeter 246430608
Area 2.9217794061369E+15
Altitude 71138388.932682

Triangular Pyramid

Length = n
Surface area 2.9217794061369E+15
Volume 6.532116672848E+22
Height 38722834.224161