82830 (number)

82830 is an even 5-digits composite number following 82829 and preceding 82831. In scientific notation, it is written as 8.2830 × 10^4. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 20000 positive integers (up to 82830) that are relatively prime to 82830.

Interesting facts

Basic properties

Name

Name eighty-two thousand eight hundred thirty

Notation

Scientific notation 8.2830 × 10^4
Engineering notation 8.2830 × 10^3

Prime Factorization of 82830

Prime Factorization 2 × 15 × 11 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82830
Product of the distinct prime numbers

The prime factorization of 82830 is 2 × 15 × 11 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 7, 63, 294, 655, 9767, 7473, 36165, 8666, 392776, 699582, 4028907, 2791896, 21526589, 96473153, 271422889, 571476918, 6467485140, 3566912920

Basic calculations (n = 82830)

Multiplication

n×y
n×2 165660
n×3 248490
n×4 331320
n×5 414150

Division

n÷y
n÷2 41415
n÷3 27610
n÷3 20707.5
n÷5 16566

Exponentiation

ny
n2 6860808900
n3 568280801187000
n4 4.7070698762319E+19
n5 3.8988659784829E+24

Nth Root

y√n
2√n 287.80201528134
3√n 43.590905153443
4√n 16.964728564918
5√n 9.6302493519364

Divisors of 82830

1, 2, 11, 15, 22, 30, 165, 251, 330, 502, 2761, 3765, 5522, 7530, 41415, 82830

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 -82829
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 82830 can be divided by 16 positive divisors. The sum of these divisors (counting 82830) is 1, the average is 0.0625.

Base conversion 82830

Base System Value
2 Binary 10100001110001110
3 Ternary 11012121210
4 Quaternary 110032032
5 Quinary 10122310
6 Senary 1435250
8 Octal 241616
10 Decimal 82830
12 Duodecimal 3bb26
16 Hexadecimal 1438e
20 Vigesimal a71a
36 Base36 1rwu

Cryptographic Hash Functions

md5 be8616bd8fb12170e62fff6eb7006a8e
sha1 36df3e11576921758251f7ba9fa88c85fdd4132c
sha256 772434f854cb6babf8b484881a10c1621f89fe94c9968b27111c6424bae6bdc8
sha512 53b262c8736090cb078e11ece6ef0cce8c4b6478cd3c3205ae97fd00fc99ad81a8752b6c7159fed5d0aa82bab690a12e9637edd92a9086009e4c27c663648045
ripemd-160 4daa5a5dc27f9a54ae358e4a4cbfd8321f5d60e6

82830 as geometric shapes

Circle

Radius = n
Diameter 165660
Circumference 520436.23899369
Area 21553866837.923

Sphere

Radius = n
Volume 2.3804090535803E+15
Surface area 86215467351.694
Circumference 520436.23899369

Square

Length = n
Perimeter 331320
Area 6860808900
Diagonal 117139.30937136

Cube

Length = n
Surface area 41164853400
Volume 568280801187000
Space diagonal 143465.76839093

Equilateral Triangle

Length = n
Perimeter 248490
Area 2970817398.9552
Altitude 71732.884195465

Triangular Pyramid

Length = n
Surface area 2970817398.9552
Volume 66972534689575
Height 39046.436457121