82875 (number)

82875 is an odd 5-digits composite number following 82874 and preceding 82876. In scientific notation, it is written as 8.2875 × 10^4. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 38400 positive integers (up to 82875) that are relatively prime to 82875.

Interesting facts

Basic properties

Name

Name eighty-two thousand eight hundred seventy-five

Notation

Scientific notation 8.2875 × 10^4
Engineering notation 8.2875 × 10^3

Prime Factorization of 82875

Prime Factorization 2125 × 3 × 13

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82875
Product of the distinct prime numbers

The prime factorization of 82875 is 2125 × 3 × 13. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 30, 35, 52, 715, 9648, 554, 22188, 62670, 901165, 257888, 6116717, 3174899, 50017086, 82096197, 562719805, 37484355, 911280327, 6552592010

Basic calculations (n = 82875)

Multiplication

n×y
n×2 165750
n×3 248625
n×4 331500
n×5 414375

Division

n÷y
n÷2 41437.5
n÷3 27625
n÷3 20718.75
n÷5 16575

Exponentiation

ny
n2 6868265625
n3 569207513671875
n4 4.7173072695557E+19
n5 3.9094683996443E+24

Nth Root

y√n
2√n 287.8801834097
3√n 43.598797767259
4√n 16.967032251095
5√n 9.6312955117255

Divisors of 82875

1, 3, 13, 39, 2125, 6375, 27625, 82875

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 -82874
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 82875 can be divided by 8 positive divisors. The sum of these divisors (counting 82875) is 1, the average is 0.125.

Base conversion 82875

Base System Value
2 Binary 10100001110111011
3 Ternary 11012200110
4 Quaternary 110032323
5 Quinary 10123000
6 Senary 1435403
8 Octal 241673
10 Decimal 82875
12 Duodecimal 3bb63
16 Hexadecimal 143bb
20 Vigesimal a73f
36 Base36 1ry3

Cryptographic Hash Functions

md5 60951e87d3209d0de81f6e256c53003d
sha1 e70ef348d0fcbb964d975e1bc585563a11fd2133
sha256 0192272ac11eb6ae46d9af4b8cd82e86b4d7c326dd114268a6d9fbecab7eaf10
sha512 b8d4a33d048a629fc78f6410824b8e67ec26976133196afd762cecf4f6f68a67bddda47839b6d10774146a707338ffef31ac2d2c5ba1ad92752b760e4d2ed009
ripemd-160 7a956392ba16b8cd8a0e98f16e38a1a8f50f61d4

82875 as geometric shapes

Circle

Radius = n
Diameter 165750
Circumference 520718.98233251
Area 21577292830.403

Sphere

Radius = n
Volume 2.3842908577596E+15
Surface area 86309171321.613
Circumference 520718.98233251

Square

Length = n
Perimeter 331500
Area 6868265625
Diagonal 117202.94898167

Cube

Length = n
Surface area 41209593750
Volume 569207513671875
Space diagonal 143543.71067727

Equilateral Triangle

Length = n
Perimeter 248625
Area 2974046255.5947
Altitude 71771.855338635

Triangular Pyramid

Length = n
Surface area 2974046255.5947
Volume 67081748803286
Height 39067.649660557