15321 (number)

15321 is an odd 5-digits composite number following 15320 and preceding 15322. In scientific notation, it is written as 1.5321 × 10^4. The sum of its digits is 12. It has a total of 2 prime factors and 4 positive divisors. There are 10212 positive integers (up to 15321) that are relatively prime to 15321.

Interesting facts

Basic properties

Name

Name fifteen thousand three hundred twenty-one

Notation

Scientific notation 1.5321 × 10^4
Engineering notation 1.5321 × 10^3

Prime Factorization of 15321

Prime Factorization 3 × 5107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15321
Product of the distinct prime numbers

The prime factorization of 15321 is 3 × 5107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 70, 1, 510, 326, 9837, 9127, 7711, 94774, 876251, 568467, 1885240, 6478889, 5775969, 51525227, 227270810, 266219657, 2034789322, 8280840602

Basic calculations (n = 15321)

Multiplication

n×y
n×2 30642
n×3 45963
n×4 61284
n×5 76605

Division

n÷y
n÷2 7660.5
n÷3 5107
n÷3 3830.25
n÷5 3064.2

Exponentiation

ny
n2 234733041
n3 3596344921161
n4 55099600537107681
n5 8.4418097982903E+20

Nth Root

y√n
2√n 123.77802712921
3√n 24.836803662978
4√n 11.125557385103
5√n 6.8715929036542

Divisors of 15321

1, 3, 5107, 15321

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 -15320
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 15321 can be divided by 4 positive divisors. The sum of these divisors (counting 15321) is 1, the average is 0.25.

Base conversion 15321

Base System Value
2 Binary 11101111011001
3 Ternary 210000110
4 Quaternary 3233121
5 Quinary 442241
6 Senary 154533
8 Octal 35731
10 Decimal 15321
12 Duodecimal 8a49
16 Hexadecimal 3bd9
20 Vigesimal 1i61
36 Base36 btl

Cryptographic Hash Functions

md5 d50819673fa91c9989e1fe612b2b33ad
sha1 d2fc5c68817cf0e28f237df81a09515c918d60aa
sha256 239ba93ab2beadb884fce29fa919b12a464024df638f87aec7c65ee4d12cb8ce
sha512 bce0b207992c2a76fb2c236dc592c36fdc98df69c9c8590313dbc9a9ef4e93da7954d88175cd3556816e9158f83cccb0c18cd32babdd805596ba57d548f33fbc
ripemd-160 f1ff983da03d3ad96215d8e51b3d479b8c4b4a39

15321 as geometric shapes

Circle

Radius = n
Diameter 30642
Circumference 96264.682091298
Area 737435597.16039

Sphere

Radius = n
Volume 15064334378792
Surface area 2949742388.6416
Circumference 96264.682091298

Square

Length = n
Perimeter 61284
Area 234733041
Diagonal 21667.165989118

Cube

Length = n
Surface area 1408398246
Volume 3596344921161
Space diagonal 26536.750422763

Equilateral Triangle

Length = n
Perimeter 45963
Area 101642388.30679
Altitude 13268.375211381

Triangular Pyramid

Length = n
Surface area 101642388.30679
Volume 423833313539.79
Height 7222.3886630394