15426 (number)

15426 is an even 5-digits composite number following 15425 and preceding 15427. In scientific notation, it is written as 1.5426 × 10^4. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 5136 positive integers (up to 15426) that are relatively prime to 15426.

Interesting facts

Basic properties

Name

Name fifteen thousand four hundred twenty-six

Notation

Scientific notation 1.5426 × 10^4
Engineering notation 1.5426 × 10^3

Prime Factorization of 15426

Prime Factorization 2 × 3 × 3 × 857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5142
Product of the distinct prime numbers

The prime factorization of 15426 is 2 × 3 × 3 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 2, 100, 745, 9, 273, 831, 25999, 74241, 176661, 142630, 6002025, 291007, 30505071, 71982727, 509852288, 408721006, 9835511926, 1903548441

Basic calculations (n = 15426)

Multiplication

n×y
n×2 30852
n×3 46278
n×4 61704
n×5 77130

Division

n÷y
n÷2 7713
n÷3 5142
n÷3 3856.5
n÷5 3085.2

Exponentiation

ny
n2 237961476
n3 3670793728776
n4 56625664060098576
n5 8.7350749379108E+20

Nth Root

y√n
2√n 124.20144926691
3√n 24.893412879922
4√n 11.144570394004
5√n 6.8809858600993

Divisors of 15426

1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 7713, 15426

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15426 can be divided by 12 positive divisors. The sum of these divisors (counting 15426) is 1, the average is 0.083333333333333.

Base conversion 15426

Base System Value
2 Binary 11110001000010
3 Ternary 210011100
4 Quaternary 3301002
5 Quinary 443201
6 Senary 155230
8 Octal 36102
10 Decimal 15426
12 Duodecimal 8b16
16 Hexadecimal 3c42
20 Vigesimal 1ib6
36 Base36 bwi

Cryptographic Hash Functions

md5 b1562246c02be63bac86a26684cdce58
sha1 325d24f139208dcf5cba436f881a4a85bfb3410c
sha256 e11c31f932479c4fcc77719472f8c4df29cae5ab7e2ca8d5fdcc522320cc14fb
sha512 9fe936690c6c771f64a87f55b7dfb201defabe188387a995ec0ee2ae7e6070cbc148844fdb2f67c1dc4374ffdd342c02d43aa194cf026760d9800359f92865eb
ripemd-160 b9dabdb4b7f14b9e5289ac34e0a20a3b49a33ac2

15426 as geometric shapes

Circle

Radius = n
Diameter 30852
Circumference 96924.416548552
Area 747578024.83898

Sphere

Radius = n
Volume 15376184814888
Surface area 2990312099.3559
Circumference 96924.416548552

Square

Length = n
Perimeter 61704
Area 237961476
Diagonal 21815.658413167

Cube

Length = n
Surface area 1427768856
Volume 3670793728776
Space diagonal 26718.615757557

Equilateral Triangle

Length = n
Perimeter 46278
Area 103040341.66902
Altitude 13359.307878779

Triangular Pyramid

Length = n
Surface area 103040341.66902
Volume 432607189659.09
Height 7271.8861377225