28363432 is an even 8-digits composite number following 28363431
and preceding 28363433 . In scientific notation, it is written as 2.8363432 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors.
There are 14181712 positive integers (up to 28363432) that are relatively prime to 28363432.
28363432 has 8 divisors, whose sum is 53181450
The reverse of 28363432 is 23436382
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty-eight million three hundred sixty-three thousand four hundred thirty-two
Scientific notation
2.8363432 × 10^7
Engineering notation
2.8363432 × 10^6
Prime Factorization
2 × 2 × 2 × 3545429
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7090858
Product of the distinct prime numbers
The prime factorization of 28363432 is 2 × 2 × 2 × 3545429.
Since it has a total of 4 prime factors.
6 , 1 , 31 , 24 , 440 , 549 , 8296 , 9782 , 10305 , 99830 , 782926 , 758443 , 860270 , 1446004 , 57321209 , 83996073 , 682066897 , 968333688 , 6260603125 , 8522742709
n×2
56726864
n×3
85090296
n×4
113453728
n×5
141817160
n÷2
14181716
n÷3
9454477.3333333
n÷3
7090858
n÷5
5672686.4
n2
804484274818624
n3
2.2817935023887E+22
n4
6.4719494843045E+29
n5
1.8356669910551E+37
2 √n
5325.7330011934
3 √n
304.96705547594
4 √n
72.977619865226
5 √n
30.942240397605
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
-28363431
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 28363432 can be divided by 8 positive divisors.
The sum of these divisors (counting 28363432) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001100101010101000
3
Ternary
1222101000022111
4
Quaternary
1230030222220
5
Quinary
24230112212
6
Senary
2451532104
8
Octal
154145250
10
Decimal
28363432
12
Duodecimal
95ba034
16
Hexadecimal
1b0caa8
20
Vigesimal
8h58bc
36
Base36
gvxd4
md5
df5ba56301be56eb9f8352b4bb702b69
sha1
9c284f8a31aa44aaf719af6f11642659faa2bbf3
sha256
3a8fe41c31988c9a7be68db45e908f71fec4f0494176d4819149d12bd39b651f
sha512
4e58e5cbbe2e83b209f3600dd64491590434221f761045e8a33483b80cb1558b0ab3a924ec9dde881691a2b6affbf9949bce94addb2d02e6dd7e1f42e629e22a
ripemd-160
d964504f1061016b65edf22e48c5d1b4cabd9e6e
Diameter
56726864
Circumference
178212699.20359
Area
2.5273618876987E+15
Volume
9.5579542721512E+22
Surface area
1.0109447550795E+16
Circumference
178212699.20359
Perimeter
113453728
Area
804484274818624
Diagonal
40111950.209847
Surface area
4826905648911744
Volume
2.2817935023887E+22
Space diagonal
49126905.301025
Perimeter
85090296
Area
3.4835190946902E+14
Altitude
24563452.650512
Surface area
3.4835190946902E+14
Volume
2.6891194313441E+21
Height
13370650.069949