28163375 is an odd 8-digits composite number following 28163374
and preceding 28163376 . In scientific notation, it is written as 2.8163375 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 22530600 positive integers (up to 28163375) that are relatively prime to 28163375.
28163375 has 8 divisors, whose sum is 35148048
The reverse of 28163375 is 57336182
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
twenty-eight million one hundred sixty-three thousand three hundred seventy-five
Scientific notation
2.8163375 × 10^7
Engineering notation
2.8163375 × 10^6
Prime Factorization
5 × 25 × 225307
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28163375
Product of the distinct prime numbers
The prime factorization of 28163375 is 5 × 25 × 225307.
Since it has a total of 3 prime factors.
7 , 9 , 41 , 53 , 637 , 801 , 3494 , 5072 , 15125 , 74117 , 660931 , 842022 , 2951293 , 512169 , 85104421 , 54367759 , 997865582 , 992238573 , 8085770576 , 9628374158
n×2
56326750
n×3
84490125
n×4
112653500
n×5
140816875
n÷2
14081687.5
n÷3
9387791.6666667
n÷3
7040843.75
n÷5
5632675
n2
793175691390625
n3
2.2338504437518E+22
n4
6.29127677413E+29
n5
1.7718358701861E+37
2 √n
5306.9176552873
3 √n
304.24835069787
4 √n
72.848594051548
5 √n
30.898467480856
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28163374
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28163375 can be divided by 8 positive divisors.
The sum of these divisors (counting 28163375) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011011011110100101111
3
Ternary
1221222211212222
4
Quaternary
1223123310233
5
Quinary
24202212000
6
Senary
2443345555
8
Octal
153336457
10
Decimal
28163375
12
Duodecimal
95222bb
16
Hexadecimal
1adbd2f
20
Vigesimal
8g088f
36
Base36
grmzz
md5
59ea1929dcf8c075a5058c828325517c
sha1
60240c15673fe69eaa4ded280454054f1486f57f
sha256
49a10212f68d93e5014fff4fc946bf69c81b06a42a221df1655b58d624a4b8d8
sha512
8837b5b8bf2a6ac5187b459e31b8fdf221b0d2781ca507d522304cc8120a481aac0d4bc8856de57862cb95a8bf0103609252b40f6f8b7b881dd10554da7e27aa
ripemd-160
830859ea78b96ec31606bdd58041c83688f527bd
Diameter
56326750
Circumference
176955704.00059
Area
2.4918349250788E+15
Volume
9.3571308577455E+22
Surface area
9.9673397003152E+15
Circumference
176955704.00059
Perimeter
112653500
Area
793175691390625
Diagonal
39829026.887199
Surface area
4759054148343750
Volume
2.2338504437518E+22
Space diagonal
48780396.412615
Perimeter
84490125
Area
3.4345514920428E+14
Altitude
24390198.206308
Surface area
3.4345514920428E+14
Volume
2.6326179948892E+21
Height
13276342.295733