23986 (number)

23986 is an even 5-digits composite number following 23985 and preceding 23987. In scientific notation, it is written as 2.3986 × 10^4. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 11748 positive integers (up to 23986) that are relatively prime to 23986.

Interesting facts

Basic properties

Name

Name twenty-three thousand nine hundred eighty-six

Notation

Scientific notation 2.3986 × 10^4
Engineering notation 2.3986 × 10^3

Prime Factorization of 23986

Prime Factorization 2 × 67 × 179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23986
Product of the distinct prime numbers

The prime factorization of 23986 is 2 × 67 × 179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 17, 36, 534, 373, 1463, 3578, 40257, 82693, 454480, 24395, 6156117, 6796352, 20783563, 26045687, 601076965, 877226436, 9262574238, 5508998164

Basic calculations (n = 23986)

Multiplication

n×y
n×2 47972
n×3 71958
n×4 95944
n×5 119930

Division

n÷y
n÷2 11993
n÷3 7995.3333333333
n÷3 5996.5
n÷5 4797.2

Exponentiation

ny
n2 575328196
n3 13799822109256
n4 331002533112614416
n5 7.9394267592392E+21

Nth Root

y√n
2√n 154.87414245122
3√n 28.839381566876
4√n 12.444844010723
5√n 7.5160829741451

Divisors of 23986

1, 2, 67, 134, 179, 358, 11993, 23986

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 -23985
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 23986 can be divided by 8 positive divisors. The sum of these divisors (counting 23986) is 1, the average is 0.125.

Base conversion 23986

Base System Value
2 Binary 101110110110010
3 Ternary 1012220101
4 Quaternary 11312302
5 Quinary 1231421
6 Senary 303014
8 Octal 56662
10 Decimal 23986
12 Duodecimal 11a6a
16 Hexadecimal 5db2
20 Vigesimal 2jj6
36 Base36 iia

Cryptographic Hash Functions

md5 d7b1c47b71f171fef9e08f241c46f8c3
sha1 51cf30b60b20c05ba23832577115ca0ef0095356
sha256 02e3d1ebc69d20df84ed42aa5d57119108c45a89d1f8ead3cc6a17a75ada1b59
sha512 dab375f0a03381266ed9efca1a697cd43ddace365889394b63d83459b35e0c9737d5c372c4569b2a9ed7fbeb4f1c421c52498f1f24cd547715def9adf8e06861
ripemd-160 f6ee73fb3b0967cfa667594f45a4b20ad5637c2e

23986 as geometric shapes

Circle

Radius = n
Diameter 47972
Circumference 150708.48277801
Area 1807446833.9567

Sphere

Radius = n
Volume 57804559679046
Surface area 7229787335.8267
Circumference 150708.48277801

Square

Length = n
Perimeter 95944
Area 575328196
Diagonal 33921.326507081

Cube

Length = n
Surface area 3451969176
Volume 13799822109256
Space diagonal 41544.970670347

Equilateral Triangle

Length = n
Perimeter 71958
Area 249124416.62474
Altitude 20772.485335174

Triangular Pyramid

Length = n
Surface area 249124416.62474
Volume 1626324632103.8
Height 11307.108835694