15342 (number)

15342 is an even 5-digits composite number following 15341 and preceding 15343. In scientific notation, it is written as 1.5342 × 10^4. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 5112 positive integers (up to 15342) that are relatively prime to 15342.

Interesting facts

Basic properties

Name

Name fifteen thousand three hundred forty-two

Notation

Scientific notation 1.5342 × 10^4
Engineering notation 1.5342 × 10^3

Prime Factorization of 15342

Prime Factorization 2 × 3 × 2557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15342
Product of the distinct prime numbers

The prime factorization of 15342 is 2 × 3 × 2557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 58, 3, 858, 104, 475, 3116, 48363, 84831, 741927, 379652, 6938396, 8785644, 79590702, 32240120, 45967404, 852255696, 4826718118, 4185177188

Basic calculations (n = 15342)

Multiplication

n×y
n×2 30684
n×3 46026
n×4 61368
n×5 76710

Division

n÷y
n÷2 7671
n÷3 5114
n÷3 3835.5
n÷5 3068.4

Exponentiation

ny
n2 235376964
n3 3611153381688
n4 55402315181857296
n5 8.4998231952005E+20

Nth Root

y√n
2√n 123.86282735349
3√n 24.84814615057
4√n 11.129367787682
5√n 6.8734756058166

Divisors of 15342

1, 2, 3, 6, 2557, 5114, 7671, 15342

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 -15341
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 15342 can be divided by 8 positive divisors. The sum of these divisors (counting 15342) is 1, the average is 0.125.

Base conversion 15342

Base System Value
2 Binary 11101111101110
3 Ternary 210001020
4 Quaternary 3233232
5 Quinary 442332
6 Senary 155010
8 Octal 35756
10 Decimal 15342
12 Duodecimal 8a66
16 Hexadecimal 3bee
20 Vigesimal 1i72
36 Base36 bu6

Cryptographic Hash Functions

md5 ddabb258dc2a7d5b5a7204fa68fe522f
sha1 733d7e5395a99e51eec695bba067211993e23103
sha256 876ae30b6b93039e5a5a4aec6485637001698c40dc09c12512e70273c7090d38
sha512 db5dfba043c059fdfa5f1570bf3aa5e75aadcf626b9d7d550f6738a370c434131cf187c869e29df47479dcca020ad2054745e8e23451c621477a6ed5e2fc2060
ripemd-160 2bbd21cdfa18e25915e029696f683eb42eae0b8c

15342 as geometric shapes

Circle

Radius = n
Diameter 30684
Circumference 96396.628982749
Area 739458540.92667

Sphere

Radius = n
Volume 15126363913196
Surface area 2957834163.7067
Circumference 96396.628982749

Square

Length = n
Perimeter 61368
Area 235376964
Diagonal 21696.864473928

Cube

Length = n
Surface area 1412261784
Volume 3611153381688
Space diagonal 26573.123489722

Equilateral Triangle

Length = n
Perimeter 46026
Area 101921215.14483
Altitude 13286.561744861

Triangular Pyramid

Length = n
Surface area 101921215.14483
Volume 425578507349.39
Height 7232.288157976