28474798 is an even 8-digits composite number following 28474797
and preceding 28474799 . In scientific notation, it is written as 2.8474798 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 12943080 positive integers (up to 28474798) that are relatively prime to 28474798.
28474798 has 8 divisors, whose sum is 46595160
The reverse of 28474798 is 89747482
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
twenty-eight million four hundred seventy-four thousand seven hundred ninety-eight
Scientific notation
2.8474798 × 10^7
Engineering notation
2.8474798 × 10^6
Prime Factorization
2 × 11 × 1294309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28474798
Product of the distinct prime numbers
The prime factorization of 28474798 is 2 × 11 × 1294309.
Since it has a total of 3 prime factors.
4 , 4 , 8 , 81 , 640 , 359 , 3586 , 9823 , 11206 , 29559 , 828238 , 490104 , 1258987 , 9076077 , 68166760 , 35738094 , 840905007 , 856768529 , 9593436057 , 5713047056
n×2
56949596
n×3
85424394
n×4
113899192
n×5
142373990
n÷2
14237399
n÷3
9491599.3333333
n÷3
7118699.5
n÷5
5694959.6
n2
810814121140804
n3
2.3087768315032E+22
n4
6.5741953904133E+29
n5
1.8719888575455E+37
2 √n
5336.1782204121
3 √n
305.36567445779
4 √n
73.049149347628
5 √n
30.966500608807
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
-28474797
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 28474798 can be divided by 8 positive divisors.
The sum of these divisors (counting 28474798) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100100111110110101110
3
Ternary
1222120200002011
4
Quaternary
1230213312232
5
Quinary
24242143143
6
Senary
2454151434
8
Octal
154476656
10
Decimal
28474798
12
Duodecimal
965257a
16
Hexadecimal
1b27dae
20
Vigesimal
8hj6ji
36
Base36
gybam
md5
9cc7ffd03f0487b7795e929032a0827d
sha1
b54bd4f7304df816b1d1a8910e3a8cc3b57d15b5
sha256
6e3455dd295badf1570c9f93feff5b4cec4a99e7aaa765e00906924971c084ca
sha512
755c4f96a268ab274659bd8fd8d87521e04c8121c624547a55feda19dc642726f49c9b87fc0db9953d763bc06818e1d1d955a3a0b4a6aed91741139b75fc69dc
ripemd-160
0d11d6b0dcec5a5d10aea3ede43b73175f76cb8a
Diameter
56949596
Circumference
178912432.41851
Area
2.5472476864028E+15
Volume
9.6709817768383E+22
Surface area
1.0188990745611E+16
Circumference
178912432.41851
Perimeter
113899192
Area
810814121140804
Diagonal
40269445.517434
Surface area
4864884726844824
Volume
2.3087768315032E+22
Space diagonal
49319796.871261
Perimeter
85424394
Area
3.5109281332754E+14
Altitude
24659898.43563
Surface area
3.5109281332754E+14
Volume
2.7209195896705E+21
Height
13423148.505811