28328298 is an even 8-digits composite number following 28328297
and preceding 28328299 . In scientific notation, it is written as 2.8328298 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 9442764 positive integers (up to 28328298) that are relatively prime to 28328298.
28328298 has 8 divisors, whose sum is 56656608
The reverse of 28328298 is 89282382
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-eight million three hundred twenty-eight thousand two hundred ninety-eight
Scientific notation
2.8328298 × 10^7
Engineering notation
2.8328298 × 10^6
Prime Factorization
2 × 3 × 4721383
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28328298
Product of the distinct prime numbers
The prime factorization of 28328298 is 2 × 3 × 4721383.
Since it has a total of 3 prime factors.
6 , 8 , 6 , 70 , 670 , 679 , 7261 , 3230 , 29283 , 71736 , 540240 , 269493 , 1053664 , 8911981 , 67016634 , 69830714 , 616887607 , 771366419 , 6138622040 , 4216325768
n×2
56656596
n×3
84984894
n×4
113313192
n×5
141641490
n÷2
14164149
n÷3
9442766
n÷3
7082074.5
n÷5
5665659.6
n2
802492467576804
n3
2.2733245764271E+22
n4
6.4399416051751E+29
n5
1.82432584894E+37
2 √n
5322.4334660003
3 √n
304.84108177259
4 √n
72.955009875952
5 √n
30.934570918631
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
-28328297
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 28328298 can be divided by 8 positive divisors.
The sum of these divisors (counting 28328298) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100000100000101101010
3
Ternary
1222022020010020
4
Quaternary
1230010011222
5
Quinary
24223001143
6
Senary
2451101310
8
Octal
154040552
10
Decimal
28328298
12
Duodecimal
95a1836
16
Hexadecimal
1b0416a
20
Vigesimal
8h10ei
36
Base36
gv696
md5
c4d918b0828cbe48059a364f5a6a531f
sha1
fa6d14f72affb3a04d6493768d4c972deebb522d
sha256
252b367b88f3423ceeb7b219b24f082222b192d3a24a2dbadcc870c4961f5c72
sha512
6e4ec458d33def8ba14367dd345318a51b780dcbb8c74e4021bad2408a37097a8313e0b683dd3dd4f4bd41984c908d7d000e83c154b20c7cfe73467a814f167d
ripemd-160
2458248ee65d4e1d781fdefc4ebc88556df23d7e
Diameter
56656596
Circumference
177991945.771
Area
2.5211044407004E+15
Volume
9.522479718038E+22
Surface area
1.0084417762802E+16
Circumference
177991945.771
Perimeter
113313192
Area
802492467576804
Diagonal
40062263.230547
Surface area
4814954805460824
Volume
2.2733245764271E+22
Space diagonal
49066051.427952
Perimeter
84984894
Area
3.4748943163359E+14
Altitude
24533025.713976
Surface area
3.4748943163359E+14
Volume
2.6791387063827E+21
Height
13354087.743516