28443348 is an even 8-digits composite number following 28443347
and preceding 28443349 . In scientific notation, it is written as 2.8443348 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 9481104 positive integers (up to 28443348) that are relatively prime to 28443348.
28443348 has 12 divisors, whose sum is 55306580
The reverse of 28443348 is 84334482
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-eight million four hundred forty-three thousand three hundred forty-eight
Scientific notation
2.8443348 × 10^7
Engineering notation
2.8443348 × 10^6
Prime Factorization
2 × 2 × 9 × 790093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14221674
Product of the distinct prime numbers
The prime factorization of 28443348 is 2 × 2 × 9 × 790093.
Since it has a total of 4 prime factors.
3 , 1 , 63 , 32 , 438 , 285 , 7867 , 8001 , 49363 , 7208 , 811475 , 929700 , 9205882 , 4893292 , 43330474 , 32421876 , 807750639 , 851211128 , 4367157918 , 5923278989
n×2
56886696
n×3
85330044
n×4
113773392
n×5
142216740
n÷2
14221674
n÷3
9481116
n÷3
7110837
n÷5
5688669.6
n2
809024045449104
n3
2.3011352465077E+22
n4
6.5451990611483E+29
n5
1.8616737462552E+37
2 √n
5333.2305406761
3 √n
305.253209061
4 √n
73.028970557417
5 √n
30.959657174896
1 , 2 , 4 , 9 , 18 , 36 , 790093 , 1580186 , 3160372 , 7110837 , 14221674 , 28443348
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
-28443347
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 28443348 can be divided by 12 positive divisors.
The sum of these divisors (counting 28443348) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101100100000001011010100
3
Ternary
1222112001221100
4
Quaternary
1230200023110
5
Quinary
24240141343
6
Senary
2453350100
8
Octal
154401324
10
Decimal
28443348
12
Duodecimal
9638330
16
Hexadecimal
1b202d4
20
Vigesimal
8hf878
36
Base36
gxn10
md5
f09b0b84a802ab05aa8c782797f2b3c0
sha1
bf8328925e2fad1a0357b011be20844cfe252546
sha256
c2d6b1864d0989f07e21ca192003b1e5cfc35d8e50de0b112e10b10497a039e6
sha512
0c6ccd51da824497d832ff26d3d9d6768468c260d1cdfed357497113f760eb4b2936a562fea0153588c9d9d1c5dbd36f0220f7caa50c56dade8481fbc4f79c2a
ripemd-160
80bf47318e35a58777b88983e3e1fafc27c09d9c
Diameter
56886696
Circumference
178714826.2406
Area
2.5416239977604E+15
Volume
9.63897278046E+22
Surface area
1.0166495991042E+16
Circumference
178714826.2406
Perimeter
113773392
Area
809024045449104
Diagonal
40224968.500898
Surface area
4854144272694624
Volume
2.3011352465077E+22
Space diagonal
49265323.873363
Perimeter
85330044
Area
3.5031768781569E+14
Altitude
24632661.936681
Surface area
3.5031768781569E+14
Volume
2.7119138953883E+21
Height
13408322.833633