2904 is an even 4-digits composite number following 2903
and preceding 2905 . In scientific notation, it is written as 2.904 × 10^3.
The sum of its digits is 15. It has a total of 6 prime factors and 24 positive divisors.
There are 880 positive integers (up to 2904) that are relatively prime to 2904.
2904 has 24 divisors, whose sum is 7980
The reverse of 2904 is 4092
Previous prime number is 11
Is Prime? no
Number parity even
Number length 4
Sum of Digits 15
Digital Root 6
Name
two thousand nine hundred four
Scientific notation
2.904 × 10^3
Engineering notation
2.904 × 10^3
Prime Factorization
2 × 2 × 2 × 3 × 11 × 11
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
66
Product of the distinct prime numbers
The prime factorization of 2904 is 2 × 2 × 2 × 3 × 11 × 11.
Since it has a total of 6 prime factors.
9 , 6 , 15 , 14 , 712 , 32 , 9817 , 1594 , 10673 , 9221 , 741949 , 241671 , 6654289 , 4429222 , 74992368 , 72651613 , 665906988 , 594763842 , 4360394024 , 1777948106
n×2
5808
n×3
8712
n×4
11616
n×5
14520
n÷2
1452
n÷3
968
n÷3
726
n÷5
580.8
n2
8433216
n3
24490059264
n4
71119132102656
n5
206529959626113024
2 √n
53.88877434123
3 √n
14.266984979457
4 √n
7.3408973798324
5 √n
4.9271901446157
1 , 2 , 3 , 4 , 6 , 8 , 11 , 12 , 22 , 24 , 33 , 44 , 66 , 88 , 121 , 132 , 242 , 264 , 363 , 484 , 726 , 968 , 1452 , 2904
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2904 can be divided by 24 positive divisors.
The sum of these divisors (counting 2904) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101101011000
3
Ternary
10222120
4
Quaternary
231120
5
Quinary
43104
6
Senary
21240
8
Octal
5530
10
Decimal
2904
12
Duodecimal
1820
16
Hexadecimal
b58
20
Vigesimal
754
36
Base36
28o
md5
b8b9c74ac526fffbeb2d39ab038d1cd7
sha1
3b259369920a00accbe6cccaae8b6cb27c5bc6e4
sha256
8c93cd35d2c753657eb0a18984001dba9f3c0409dcac98a381290d9e1ed151f4
sha512
922dad16427759dec49cdbbb62d71d79039d3bfc5b46732433b55efa9aebee21d038559c5813edca00da77bed7b6a978f39e538f498b9044e4ffdbf4d8e6a9fc
ripemd-160
e4129491d955a373455a08d3884a6d5618d5a214
Diameter
5808
Circumference
18246.37013205
Area
26493729.431736
Volume
102583720359.68
Surface area
105974917.72694
Circumference
18246.37013205
Perimeter
11616
Area
8433216
Diagonal
4106.8761851315
Surface area
50599296
Volume
24490059264
Space diagonal
5029.87554518
Perimeter
8712
Area
3651689.6458007
Altitude
2514.93777259
Surface area
3651689.6458007
Volume
2886181162.8725
Height
1368.9587283772