28444315 is an odd 8-digits composite number following 28444314
and preceding 28444316 . In scientific notation, it is written as 2.8444315 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 21275136 positive integers (up to 28444315) that are relatively prime to 28444315.
28444315 has 16 divisors, whose sum is 36380448
The reverse of 28444315 is 51344482
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty-eight million four hundred forty-four thousand three hundred fifteen
Scientific notation
2.8444315 × 10^7
Engineering notation
2.8444315 × 10^6
Prime Factorization
5 × 17 × 163 × 2053
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28444315
Product of the distinct prime numbers
The prime factorization of 28444315 is 5 × 17 × 163 × 2053.
Since it has a total of 4 prime factors.
10 , 1 , 36 , 16 , 830 , 600 , 4239 , 4774 , 11059 , 75752 , 413901 , 10436 , 2640249 , 3384818 , 54300866 , 75894914 , 815698593 , 937260349 , 3130400630 , 8146719681
n×2
56888630
n×3
85332945
n×4
113777260
n×5
142221575
n÷2
14222157.5
n÷3
9481438.3333333
n÷3
7111078.75
n÷5
5688863
n2
809079055819225
n3
2.3013699523625E+22
n4
6.5460891856533E+29
n5
1.8619902281482E+37
2 √n
5333.3211979029
3 √n
305.25666829404
4 √n
73.029591248362
5 √n
30.959867681629
1 , 5 , 17 , 85 , 163 , 815 , 2053 , 2771 , 10265 , 13855 , 34901 , 174505 , 334639 , 1673195 , 5688863 , 28444315
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28444314
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28444315 can be divided by 16 positive divisors.
The sum of these divisors (counting 28444315) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101100100000011010011011
3
Ternary
1222112010021011
4
Quaternary
1230200122123
5
Quinary
24240204230
6
Senary
2453354351
8
Octal
154403233
10
Decimal
28444315
12
Duodecimal
96389b7
16
Hexadecimal
1b2069b
20
Vigesimal
8hfaff
36
Base36
gxnrv
md5
2d9746ac48649bfdd3020d3e44368729
sha1
0b31d398149105a77f8a2e057c4b6b754c4e99a2
sha256
934206a7f711cd71a52f91065be28c6f613c45b90ad62225123455b11e2255e7
sha512
8710e1ce4121620363d28a0bbfdfbac17c8d0ee44a623443bf66aa7da96c05f95f178f40672610410cee48984776ee658f40fe485e1548a4ce4590e18c67ecca
ripemd-160
8ef73a657f4b7f9fa9a1cfe29215204439513992
Diameter
56888630
Circumference
178720902.08079
Area
2.541796817935E+15
Volume
9.6399559140456E+22
Surface area
1.016718727174E+16
Circumference
178720902.08079
Perimeter
113777260
Area
809079055819225
Diagonal
40226336.045412
Surface area
4854474334915350
Volume
2.3013699523625E+22
Space diagonal
49266998.766494
Perimeter
85332945
Area
3.5034150800469E+14
Altitude
24633499.383247
Surface area
3.5034150800469E+14
Volume
2.7121904988908E+21
Height
13408778.681804