86943 (number)

86943 is an odd 5-digits composite number following 86942 and preceding 86944. In scientific notation, it is written as 8.6943 × 10^4. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 57024 positive integers (up to 86943) that are relatively prime to 86943.

Interesting facts

Basic properties

Name

Name eighty-six thousand nine hundred forty-three

Notation

Scientific notation 8.6943 × 10^4
Engineering notation 8.6943 × 10^3

Prime Factorization of 86943

Prime Factorization 1191 × 73

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 86943
Product of the distinct prime numbers

The prime factorization of 86943 is 1191 × 73. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 54, 66, 71, 449, 2023, 5314, 17663, 75145, 621850, 168151, 9027575, 5552544, 72381091, 84889891, 672119038, 282259492, 856095051, 6490388392

Basic calculations (n = 86943)

Multiplication

n×y
n×2 173886
n×3 260829
n×4 347772
n×5 434715

Division

n÷y
n÷2 43471.5
n÷3 28981
n÷3 21735.75
n÷5 17388.6

Exponentiation

ny
n2 7559085249
n3 657209548803807
n4 5.7139769801649E+19
n5 4.9679030058648E+24

Nth Root

y√n
2√n 294.86098419425
3√n 44.300797102246
4√n 17.171516653873
5√n 9.7240442019705

Divisors of 86943

1, 73, 1191, 86943

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86943 can be divided by 4 positive divisors. The sum of these divisors (counting 86943) is 1, the average is 0.25.

Base conversion 86943

Base System Value
2 Binary 10101001110011111
3 Ternary 11102021010
4 Quaternary 111032133
5 Quinary 10240233
6 Senary 1510303
8 Octal 251637
10 Decimal 86943
12 Duodecimal 42393
16 Hexadecimal 1539f
20 Vigesimal ah73
36 Base36 1v33

Cryptographic Hash Functions

md5 2c5debfd72f43cccec9c23033dc054af
sha1 fafaea7d4396cbeb8d5f33e6df01b721808020cc
sha256 27f985e6e4b5d8e11e46b3c8b01dc0f39304d7453b89f18ec9111ecd33614663
sha512 889ed0b846d53d02fa7978897a539d682d9617f8bdb93992fa951c9fb470641350ea8c0c15f6d5bb9329628eee512797f54b5eee7b3961dfe5a6f7465e5579ba
ripemd-160 dffaf01b29033f35e4d7bef1a166e22c3125d305

86943 as geometric shapes

Circle

Radius = n
Diameter 173886
Circumference 546278.98016211
Area 23747566686.117

Sphere

Radius = n
Volume 2.7529129205215E+15
Surface area 94990266744.469
Circumference 546278.98016211

Square

Length = n
Perimeter 347772
Area 7559085249
Diagonal 122955.9697534

Cube

Length = n
Surface area 45354511494
Volume 657209548803807
Space diagonal 150589.69336246

Equilateral Triangle

Length = n
Perimeter 260829
Area 3273179927.5031
Altitude 75294.84668123

Triangular Pyramid

Length = n
Surface area 3273179927.5031
Volume 77452888103287
Height 40985.323251135