28298684 is an even 8-digits composite number following 28298683
and preceding 28298685 . In scientific notation, it is written as 2.8298684 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 13978704 positive integers (up to 28298684) that are relatively prime to 28298684.
28298684 has 12 divisors, whose sum is 50119944
The reverse of 28298684 is 48689282
Previous prime number is 83
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
twenty-eight million two hundred ninety-eight thousand six hundred eighty-four
Scientific notation
2.8298684 × 10^7
Engineering notation
2.8298684 × 10^6
Prime Factorization
2 × 2 × 83 × 85237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14149342
Product of the distinct prime numbers
The prime factorization of 28298684 is 2 × 2 × 83 × 85237.
Since it has a total of 4 prime factors.
2 , 1 , 86 , 24 , 921 , 60 , 2483 , 9953 , 82122 , 62281 , 784443 , 723713 , 1243213 , 7074813 , 61684299 , 357315 , 487093558 , 4051035 , 4378553962 , 6042856801
n×2
56597368
n×3
84896052
n×4
113194736
n×5
141493420
n÷2
14149342
n÷3
9432894.6666667
n÷3
7074671
n÷5
5659736.8
n2
800815516131856
n3
2.2662025233312E+22
n4
6.4130549087753E+29
n5
1.8148101433808E+37
2 √n
5319.6507404152
3 √n
304.73481922449
4 √n
72.935935864395
5 √n
30.928100500301
1 , 2 , 4 , 83 , 166 , 332 , 85237 , 170474 , 340948 , 7074671 , 14149342 , 28298684
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28298683
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28298684 can be divided by 12 positive divisors.
The sum of these divisors (counting 28298684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101011111100110110111100
3
Ternary
1222020201111102
4
Quaternary
1223330312330
5
Quinary
24221024214
6
Senary
2450312232
8
Octal
153746674
10
Decimal
28298684
12
Duodecimal
9588678
16
Hexadecimal
1afcdbc
20
Vigesimal
8gh6e4
36
Base36
gujek
md5
a11b8389fc377f9266ef09deca0fc2fb
sha1
29a3111f14db2bba5fe58538f8dac29201b74f6b
sha256
87cc2e7a2aaca3c296c32568918caff15df73db007f29edae9bc96f9da4ebe14
sha512
3670cae64413c638c059d0cff182f8fc844d2c8a1187e0df54da995372f6a1c19c0a5a447f713bbe78e09ed0d3479aa1fbdd7729ea6c59ff864986da84dc3b47
ripemd-160
6edf77f50d0692463b3366325ddb46a361ac8c5f
Diameter
56597368
Circumference
177805875.52132
Area
2.5158361423606E+15
Volume
9.4926469317921E+22
Surface area
1.0063344569442E+16
Circumference
177805875.52132
Perimeter
113194736
Area
800815516131856
Diagonal
40020382.710111
Surface area
4804893096791136
Volume
2.2662025233312E+22
Space diagonal
49014758.475336
Perimeter
84896052
Area
3.4676329035747E+14
Altitude
24507379.237668
Surface area
3.4676329035747E+14
Volume
2.670745286316E+21
Height
13340127.570037