82868 (number)

82868 is an even 5-digits composite number following 82867 and preceding 82869. In scientific notation, it is written as 8.2868 × 10^4. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 41432 positive integers (up to 82868) that are relatively prime to 82868.

Interesting facts

Basic properties

Name

Name eighty-two thousand eight hundred sixty-eight

Notation

Scientific notation 8.2868 × 10^4
Engineering notation 8.2868 × 10^3

Prime Factorization of 82868

Prime Factorization 2 × 2 × 20717

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 41434
Product of the distinct prime numbers

The prime factorization of 82868 is 2 × 2 × 20717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 57, 92, 843, 199, 8609, 7380, 18130, 20269, 523777, 166923, 3484205, 4911120, 81700322, 30216516, 610966218, 910049870, 4009779889, 4386644109

Basic calculations (n = 82868)

Multiplication

n×y
n×2 165736
n×3 248604
n×4 331472
n×5 414340

Division

n÷y
n÷2 41434
n÷3 27622.666666667
n÷3 20717
n÷5 16573.6

Exponentiation

ny
n2 6867105424
n3 569063292276032
n4 4.715713690433E+19
n5 3.907817620988E+24

Nth Root

y√n
2√n 287.86802531716
3√n 43.597570215012
4√n 16.966673961539
5√n 9.6311328056103

Divisors of 82868

1, 2, 4, 20717, 41434, 82868

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82868 can be divided by 6 positive divisors. The sum of these divisors (counting 82868) is 1, the average is 0.16666666666667.

Base conversion 82868

Base System Value
2 Binary 10100001110110100
3 Ternary 11012200012
4 Quaternary 110032310
5 Quinary 10122433
6 Senary 1435352
8 Octal 241664
10 Decimal 82868
12 Duodecimal 3bb58
16 Hexadecimal 143b4
20 Vigesimal a738
36 Base36 1rxw

Cryptographic Hash Functions

md5 8d82edff44b496215a0731c1d741fdde
sha1 5837c7bf99b5e43cf1660924528767efa729dba7
sha256 3f77326278f1e9489773f76b4ed44b9a7f86502dc6623fb9b6b261bdfd52d0ad
sha512 7b935d7d6b6b58f8824bd93cac724feb53357be9ec60e97c9d6a75d011be2ab998d439300b022d3e64603d9c46095bf4550ee5c226189cae5f4988fdd51000f5
ripemd-160 6a7e5204430eea7ad90a8ade9c8e593ebffa89ac

82868 as geometric shapes

Circle

Radius = n
Diameter 165736
Circumference 520675.00003536
Area 21573647951.465

Sphere

Radius = n
Volume 2.3836867445893E+15
Surface area 86294591805.86
Circumference 520675.00003536

Square

Length = n
Perimeter 331472
Area 6867105424
Diagonal 117193.04948673

Cube

Length = n
Surface area 41202632544
Volume 569063292276032
Space diagonal 143531.58632162

Equilateral Triangle

Length = n
Perimeter 248604
Area 2973543873.825
Altitude 71765.793160809

Triangular Pyramid

Length = n
Surface area 2973543873.825
Volume 67064752148787
Height 39064.349828911