324 is an even 3-digits composite number following 323
and preceding 325 . In scientific notation, it is written as 3.24 × 10^2.
The sum of its digits is 9. It has a total of 5 prime factors and 15 positive divisors.
There are 108 positive integers (up to 324) that are relatively prime to 324.
324 has 15 divisors, whose sum is 847
The reverse of 324 is 423
Previous prime number is 9
Is Prime? no
Number parity even
Number length 3
Sum of Digits 9
Digital Root 9
Name
three hundred twenty-four
Scientific notation
3.24 × 10^2
Engineering notation
3.24 × 10^0
Prime Factorization
2 × 2 × 3 × 9 × 3
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
54
Product of the distinct prime numbers
The prime factorization of 324 is 2 × 2 × 3 × 9 × 3.
Since it has a total of 5 prime factors.
5 , 7 , 48 , 38 , 12 , 86 , 9165 , 3274 , 2823 , 87767 , 60337 , 33139 , 3658429 , 9179150 , 55187653 , 89324207 , 724578205 , 530907203 , 707478212 , 1340313313
n×2
648
n×3
972
n×4
1296
n×5
1620
n÷2
162
n÷3
108
n÷3
81
n÷5
64.8
n2
104976
n3
34012224
n4
11019960576
n5
3570467226624
2 √n
18
3 √n
6.86828545532
4 √n
4.2426406871193
5 √n
3.1776715231464
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 81 , 108 , 162 , 324
15 divisors
τ
Total Divisors
15
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-323
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.066666666666667
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
15
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 324 can be divided by 15 positive divisors.
The sum of these divisors (counting 324) is 1, the average is 0.066666666666667.
Base
System
Value
2
Binary
101000100
3
Ternary
110000
4
Quaternary
11010
5
Quinary
2244
6
Senary
1300
8
Octal
504
10
Decimal
324
12
Duodecimal
230
16
Hexadecimal
144
20
Vigesimal
g4
36
Base36
90
md5
f2fc990265c712c49d51a18a32b39f0c
sha1
914127d1002e9938e2e1ee54cd92fd8195a248b0
sha256
1038e0b72d98745fac0fb015fd9c56704862adf11392936242a2ff5a65629f50
sha512
3af08aa730ce419e37e88a96a675c1882dcb94c8618979b43745c899bb8a877755c583df647af2064a10978b964b65dff50e9db75ea84d0d080bac6db7a32e46
ripemd-160
d374a11dd624ed3d37fb206f08061244a61f0637
Diameter
648
Circumference
2035.7520395262
Area
329791.83040324
Volume
142470070.7342
Surface area
1319167.321613
Circumference
2035.7520395262
Perimeter
1296
Area
104976
Diagonal
458.20519420888
Surface area
629856
Volume
34012224
Space diagonal
561.18446165232
Perimeter
972
Area
45455.941393838
Altitude
280.59223082616
Surface area
45455.941393838
Volume
4008379.0389393
Height
152.73506473629