82130 (number)

82130 is an even 5-digits composite number following 82129 and preceding 82131. In scientific notation, it is written as 8.2130 × 10^4. The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors. There are 31920 positive integers (up to 82130) that are relatively prime to 82130.

Interesting facts

Basic properties

Name

Name eighty-two thousand one hundred thirty

Notation

Scientific notation 8.2130 × 10^4
Engineering notation 8.2130 × 10^3

Prime Factorization of 82130

Prime Factorization 2 × 5 × 43 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82130
Product of the distinct prime numbers

The prime factorization of 82130 is 2 × 5 × 43 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 96, 12, 843, 409, 554, 515, 56312, 29019, 856608, 389846, 7474683, 3761934, 34729121, 21061337, 431980764, 560986240, 8087465720, 2741988865

Basic calculations (n = 82130)

Multiplication

n×y
n×2 164260
n×3 246390
n×4 328520
n×5 410650

Division

n÷y
n÷2 41065
n÷3 27376.666666667
n÷3 20532.5
n÷5 16426

Exponentiation

ny
n2 6745336900
n3 553994519597000
n4 4.5499569894502E+19
n5 3.7368796754354E+24

Nth Root

y√n
2√n 286.58332121741
3√n 43.467761377743
4√n 16.928771993781
5√n 9.61391691497

Divisors of 82130

1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 955, 1910, 8213, 16426, 41065, 82130

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82130 can be divided by 16 positive divisors. The sum of these divisors (counting 82130) is 1, the average is 0.0625.

Base conversion 82130

Base System Value
2 Binary 10100000011010010
3 Ternary 11011122212
4 Quaternary 110003102
5 Quinary 10112010
6 Senary 1432122
8 Octal 240322
10 Decimal 82130
12 Duodecimal 3b642
16 Hexadecimal 140d2
20 Vigesimal a56a
36 Base36 1rde

Cryptographic Hash Functions

md5 7f203fae0ba76d0edffb611c68b20fa2
sha1 b15f99f06804b85e564027e848f7523e0756dbcc
sha256 d87312c5cfebaaf77ba435a520e2e5e3232aa6a5815bd6fc64f12de8d6c69b7c
sha512 2d174ccd0630705aabc386f95e478606382c7897fce497d8057683b4d5a049d8832171f28edbc7cfbd74eb64b4a4e88f0fcdee03207b9b6230f07c0d8adf53f7
ripemd-160 58348265c34f43f6c725709aae14217a86c1f2d7

82130 as geometric shapes

Circle

Radius = n
Diameter 164260
Circumference 516038.00927866
Area 21191100851.028

Sphere

Radius = n
Volume 2.3205668171933E+15
Surface area 84764403404.113
Circumference 516038.00927866

Square

Length = n
Perimeter 328520
Area 6745336900
Diagonal 116149.3598777

Cube

Length = n
Surface area 40472021400
Volume 553994519597000
Space diagonal 142253.33282563

Equilateral Triangle

Length = n
Perimeter 246390
Area 2920816556.2423
Altitude 71126.666412816

Triangular Pyramid

Length = n
Surface area 2920816556.2423
Volume 65288880257870
Height 38716.453292567