28133323 is an odd 8-digits composite number following 28133322
and preceding 28133324 . In scientific notation, it is written as 2.8133323 × 10^7.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 28029240 positive integers (up to 28133323) that are relatively prime to 28133323.
28133323 has 4 divisors, whose sum is 28237408
The reverse of 28133323 is 32333182
Previous prime number is 271
Is Prime? no Number parity odd Number length 8 Sum of Digits 25 Digital Root 7
Name
twenty-eight million one hundred thirty-three thousand three hundred twenty-three
Scientific notation
2.8133323 × 10^7
Engineering notation
2.8133323 × 10^6
Prime Factorization
271 × 103813
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
28133323 Product of the distinct prime numbers
The prime factorization of 28133323 is 271 × 103813.
Since it has a total of 2 prime factors.
3 , 7 , 15 , 4 , 859 , 250 , 3236 , 1235 , 97967 , 9722 , 872346 , 697666 , 692672 , 4734050 , 10304915 , 55185289 , 12604383 , 947451216 , 9488264247 , 4073318520
n×2
56266646
n×3
84399969
n×4
112533292
n×5
140666615
n÷2
14066661.5
n÷3
9377774.3333333
n÷3
7033330.75
n÷5
5626664.6
n2
791483863022329
n3
2.2267071167695E+22
n4
6.2644670542475E+29
n5
1.7624027506E+37
2 √n5304.0855008192
3 √n304.14009514134
4 √n72.829152822336
5 √n30.891870563189
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
-28133322 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 28133323 can be divided by 4 positive divisors.
The sum of these divisors (counting 28133323) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101011010100011111001011
3
Ternary
1221221022122221
4
Quaternary
1223110133023
5
Quinary
24200231243
6
Senary
2442554511
8
Octal
153243713
10
Decimal
28133323
12
Duodecimal
9508a37
16
Hexadecimal
1ad47cb
20
Vigesimal
8fgd63
36
Base36
gqzt7
md5
b3221c2ba0f604cc2717a4b633e206d9
sha1
b9b2deac80d03dcac0e6adf2c9e265901105d0ce
sha256
ce5e60f65f939321d36a2d5773967b616170906217f5e081773a1f4e8c0b22b1
sha512
76011777d0ad92d0910e2b1be9af676f9b572e17fe64b5a45f9d8ca6e5b744de32714e8fb852c5111c752d72370045689683cc0049b4ed5634e1ffd4226bec5b
ripemd-160
c9cb211bcc3d75666e2657a8086b044a460a9402
Diameter
56266646
Circumference
176766881.71574
Area
2.4865198895058E+15
Volume
9.3272089596522E+22
Surface area
9.9460795580233E+15
Circumference
176766881.71574
Perimeter
112533292
Area
791483863022329
Diagonal
39786526.941223
Surface area
4748903178133974
Volume
2.2267071167695E+22
Space diagonal
48728344.821746
Perimeter
84399969
Area
3.4272256603139E+14
Altitude
24364172.410873
Surface area
3.4272256603139E+14
Volume
2.6241995033068E+21
Height
13262175.647074