28294799 is an odd 8-digits composite number following 28294798
and preceding 28294800 . In scientific notation, it is written as 2.8294799 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 25562016 positive integers (up to 28294799) that are relatively prime to 28294799.
28294799 has 8 divisors, whose sum is 31120320
The reverse of 28294799 is 99749282
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
twenty-eight million two hundred ninety-four thousand seven hundred ninety-nine
Scientific notation
2.8294799 × 10^7
Engineering notation
2.8294799 × 10^6
Prime Factorization
13 × 47 × 46309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28294799
Product of the distinct prime numbers
The prime factorization of 28294799 is 13 × 47 × 46309.
Since it has a total of 3 prime factors.
1 , 4 , 68 , 21 , 498 , 152 , 681 , 3520 , 96357 , 42505 , 149350 , 276313 , 2300906 , 6395519 , 27395154 , 64303343 , 53861996 , 178605579 , 3883295167 , 7676496284
n×2
56589598
n×3
84884397
n×4
113179196
n×5
141473995
n÷2
14147399.5
n÷3
9431599.6666667
n÷3
7073699.75
n÷5
5658959.8
n2
800595650450401
n3
2.2652693009768E+22
n4
6.409533955201E+29
n5
1.8135647494609E+37
2 √n
5319.2855723302
3 √n
304.72087335862
4 √n
72.93343247325
5 √n
30.927251257493
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
-28294798
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 28294799 can be divided by 8 positive divisors.
The sum of these divisors (counting 28294799) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011111011111010001111
3
Ternary
1222020112011112
4
Quaternary
1223323322033
5
Quinary
24220413144
6
Senary
2450242235
8
Octal
153737217
10
Decimal
28294799
12
Duodecimal
958637b
16
Hexadecimal
1afbe8f
20
Vigesimal
8gggjj
36
Base36
gugen
md5
77a1c43d3976987df67d663063df23de
sha1
d5780f0206e4343dc5b910fdc658d43a3a2797ca
sha256
41b2167ef5a8fea5062f6b1f98b2ccd5db81742cc0a318640ea1f17ab2862196
sha512
0ccda65676fb70a377025ea5b9235ce3295561c28ce94b51c5d296c8463c20546e45c444d1b24fb5f8848be89cda6b1c1a6590d5f72e4af7545973a77b765590
ripemd-160
6212b75a1ffc4c14d8c0f50a29c3a0ba4ddba019
Diameter
56589598
Circumference
177781465.3464
Area
2.5151454139509E+15
Volume
9.4887378591351E+22
Surface area
1.0060581655804E+16
Circumference
177781465.3464
Perimeter
113179196
Area
800595650450401
Diagonal
40014888.490421
Surface area
4803573902702406
Volume
2.2652693009768E+22
Space diagonal
49008029.457949
Perimeter
84884397
Area
3.4666808572469E+14
Altitude
24504014.728975
Surface area
3.4666808572469E+14
Volume
2.6696454732241E+21
Height
13338296.163474