15144 (number)

15144 is an even 5-digits composite number following 15143 and preceding 15145. In scientific notation, it is written as 1.5144 × 10^4. The sum of its digits is 15. It has a total of 5 prime factors and 16 positive divisors. There are 5040 positive integers (up to 15144) that are relatively prime to 15144.

Interesting facts

Basic properties

Name

Name fifteen thousand one hundred forty-four

Notation

Scientific notation 1.5144 × 10^4
Engineering notation 1.5144 × 10^3

Prime Factorization of 15144

Prime Factorization 2 × 2 × 2 × 3 × 631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3786
Product of the distinct prime numbers

The prime factorization of 15144 is 2 × 2 × 2 × 3 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 32, 22, 469, 642, 4340, 3057, 48553, 38221, 614935, 461186, 327275, 1516475, 50921594, 94001229, 379277605, 571934616, 3040465763, 2750813058

Basic calculations (n = 15144)

Multiplication

n×y
n×2 30288
n×3 45432
n×4 60576
n×5 75720

Division

n÷y
n÷2 7572
n÷3 5048
n÷3 3786
n÷5 3028.8

Exponentiation

ny
n2 229340736
n3 3473136105984
n4 52597173189021696
n5 7.9653159077454E+20

Nth Root

y√n
2√n 123.06096050332
3√n 24.740788327888
4√n 11.093284477706
5√n 6.8556418332837

Divisors of 15144

1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 15144

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15144 can be divided by 16 positive divisors. The sum of these divisors (counting 15144) is 1, the average is 0.0625.

Base conversion 15144

Base System Value
2 Binary 11101100101000
3 Ternary 202202220
4 Quaternary 3230220
5 Quinary 441034
6 Senary 154040
8 Octal 35450
10 Decimal 15144
12 Duodecimal 8920
16 Hexadecimal 3b28
20 Vigesimal 1hh4
36 Base36 boo

Cryptographic Hash Functions

md5 372de59e40cd1024223255d84da97af5
sha1 5d50a42eb32592502d882822c69884770a440604
sha256 d260847bf6e02cecea0d7bdff353f06a81c820535214f6d038065bc5048aa8c8
sha512 a00dfd254623e3e61f6acd091e4e94a10437c90c29269d44f878c4357c49aecd2be869ae9aa8ef8f7c62d035a4375e4c61aab53d69cbc8e2dcb434bd0993ee8d
ripemd-160 d15116597d41a33c0a43605b6f2b56624f4ae36d

15144 as geometric shapes

Circle

Radius = n
Diameter 30288
Circumference 95152.558291928
Area 720495171.38648

Sphere

Radius = n
Volume 14548238500636
Surface area 2881980685.5459
Circumference 95152.558291928

Square

Length = n
Perimeter 60576
Area 229340736
Diagonal 21416.850188578

Cube

Length = n
Surface area 1376044416
Volume 3473136105984
Space diagonal 26230.177429823

Equilateral Triangle

Length = n
Perimeter 45432
Area 99307451.74931
Altitude 13115.088714912

Triangular Pyramid

Length = n
Surface area 99307451.74931
Volume 409313015420.85
Height 7138.9500628594