82164539 (number)

82164539 is an odd 8-digits composite number following 82164538 and preceding 82164540. In scientific notation, it is written as 8.2164539 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 78923520 positive integers (up to 82164539) that are relatively prime to 82164539.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-four thousand five hundred thirty-nine

Notation

Scientific notation 8.2164539 × 10^7
Engineering notation 8.2164539 × 10^6

Prime Factorization of 82164539

Prime Factorization 31 × 31 × 193 × 443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2650469
Product of the distinct prime numbers

The prime factorization of 82164539 is 31 × 31 × 193 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 12, 1, 62, 348, 8020, 4468, 72040, 87044, 460450, 737886, 8869690, 7592349, 34169036, 86084655, 103920094, 656449619, 1738069509, 4672992918

Basic calculations (n = 82164539)

Multiplication

n×y
n×2 164329078
n×3 246493617
n×4 328658156
n×5 410822695

Division

n÷y
n÷2 41082269.5
n÷3 27388179.666667
n÷3 20541134.75
n÷5 16432907.8

Exponentiation

ny
n2 6751011469082521
n3 5.5469374514088E+23
n4 4.5576155855684E+31
n5 3.7447438352744E+39

Nth Root

y√n
2√n 9064.4657316358
3√n 434.73853843355
4√n 95.207487791853
5√n 38.276911196558

Divisors of 82164539

1, 31, 193, 443, 961, 5983, 13733, 85499, 185473, 425723, 2650469, 82164539

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82164538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82164539 can be divided by 12 positive divisors. The sum of these divisors (counting 82164539) is 1, the average is 0.083333333333333.

Base conversion 82164539

Base System Value
2 Binary 100111001011011101100111011
3 Ternary 12201121101120002
4 Quaternary 10321123230323
5 Quinary 132013231124
6 Senary 12053023215
8 Octal 471335473
10 Decimal 82164539
12 Duodecimal 23624b0b
16 Hexadecimal 4e5bb3b
20 Vigesimal 15dab6j
36 Base36 1cx2kb

Cryptographic Hash Functions

md5 ee28067e49c6d4a122d4595b8602379f
sha1 9b60313c69b40ed94597133766a78b75797319be
sha256 b19f6d5bee4ad213e7baa53192af4ee631f8853e9fbb39032101737a989e55de
sha512 ce80133a30a319309a58a28e130c4e02a8313a99ad357ed91ad1393d23c30329a06c6980d70927029dbb1e4e6d489396041414ef976ed528bd65d24e1be36b63
ripemd-160 9000b9155ab357c86d5cb07fcc0033f781771885

82164539 as geometric shapes

Circle

Radius = n
Diameter 164329078
Circumference 516255024.21598
Area 2.120892803557E+16

Sphere

Radius = n
Volume 2.3234957263024E+24
Surface area 8.483571214228E+16
Circumference 516255024.21598

Square

Length = n
Perimeter 328658156
Area 6751011469082521
Diagonal 116198205.39993

Cube

Length = n
Surface area 40506068814495126
Volume 5.5469374514088E+23
Space diagonal 142313156.12847

Equilateral Triangle

Length = n
Perimeter 246493617
Area 2.9232737167328E+15
Altitude 71156578.064237

Triangular Pyramid

Length = n
Surface area 2.9232737167328E+15
Volume 6.537128477848E+22
Height 38732735.133311