87168 (number)

87168 is an even 5-digits composite number following 87167 and preceding 87169. In scientific notation, it is written as 8.7168 × 10^4. The sum of its digits is 30. It has a total of 9 prime factors and 32 positive divisors. There are 28928 positive integers (up to 87168) that are relatively prime to 87168.

Interesting facts

Basic properties

Name

Name eighty-seven thousand one hundred sixty-eight

Notation

Scientific notation 8.7168 × 10^4
Engineering notation 8.7168 × 10^3

Prime Factorization of 87168

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1362
Product of the distinct prime numbers

The prime factorization of 87168 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 227. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 10, 60, 1, 652, 485, 1819, 3858, 10608, 1526, 869471, 4249, 8386287, 9188936, 60325798, 6078762, 294436217, 443519663, 8175090680, 7261263821

Basic calculations (n = 87168)

Multiplication

n×y
n×2 174336
n×3 261504
n×4 348672
n×5 435840

Division

n÷y
n÷2 43584
n÷3 29056
n÷3 21792
n÷5 17433.6

Exponentiation

ny
n2 7598260224
n3 662325147205632
n4 5.7733558431621E+19
n5 5.0325188213675E+24

Nth Root

y√n
2√n 295.24227339593
3√n 44.338979563661
4√n 17.182615441077
5√n 9.729071975608

Divisors of 87168

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 384, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 7264, 10896, 14528, 21792, 29056, 43584, 87168

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87168 can be divided by 32 positive divisors. The sum of these divisors (counting 87168) is 1, the average is 0.03125.

Base conversion 87168

Base System Value
2 Binary 10101010010000000
3 Ternary 11102120110
4 Quaternary 111102000
5 Quinary 10242133
6 Senary 1511320
8 Octal 252200
10 Decimal 87168
12 Duodecimal 42540
16 Hexadecimal 15480
20 Vigesimal ahi8
36 Base36 1v9c

Cryptographic Hash Functions

md5 42feff4b2fc72e82dbc6f91b9fefbdb5
sha1 bf46f7329ab5c1896da50ae89fd3798042a5e877
sha256 497f7b95fc8f03bf3f2498bbf4e77706116ff2af3342e1eafe76765c30aaabbe
sha512 d903352bc4ff4a7254ccfe72125a3acb3dffe41b4bcf83f738cb09b6742810d5536c3df032eb78560a5e7e32c2df68236374667cd493f5b0f0c7ff132edd49d7
ripemd-160 70f91f662973410d11b29920d066d24040ffac6f

87168 as geometric shapes

Circle

Radius = n
Diameter 174336
Circumference 547692.69685623
Area 23870638499.782

Sphere

Radius = n
Volume 2.7743410889987E+15
Surface area 95482553999.128
Circumference 547692.69685623

Square

Length = n
Perimeter 348672
Area 7598260224
Diagonal 123274.16780494

Cube

Length = n
Surface area 45589561344
Volume 662325147205632
Space diagonal 150979.40479416

Equilateral Triangle

Length = n
Perimeter 261504
Area 3290143189.2744
Altitude 75489.702397082

Triangular Pyramid

Length = n
Surface area 3290143189.2744
Volume 78055767156580
Height 41091.389268313