28298463 is an odd 8-digits composite number following 28298462
and preceding 28298464 . In scientific notation, it is written as 2.8298463 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 18852288 positive integers (up to 28298463) that are relatively prime to 28298463.
28298463 has 8 divisors, whose sum is 37758000
The reverse of 28298463 is 36489282
Previous prime number is 2029
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-eight million two hundred ninety-eight thousand four hundred sixty-three
Scientific notation
2.8298463 × 10^7
Engineering notation
2.8298463 × 10^6
Prime Factorization
3 × 2029 × 4649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28298463
Product of the distinct prime numbers
The prime factorization of 28298463 is 3 × 2029 × 4649.
Since it has a total of 3 prime factors.
3 , 1 , 25 , 25 , 690 , 969 , 8997 , 9661 , 64270 , 5677 , 777702 , 186761 , 4908711 , 9301753 , 10219765 , 14023476 , 967183241 , 989314441 , 1519288934 , 7671501897
n×2
56596926
n×3
84895389
n×4
113193852
n×5
141492315
n÷2
14149231.5
n÷3
9432821
n÷3
7074615.75
n÷5
5659692.6
n2
800803008162369
n3
2.2661494296771E+22
n4
6.412854578819E+29
n5
1.8147392802309E+37
2 √n
5319.6299683343
3 √n
304.73402594178
4 √n
72.935793464761
5 √n
30.928052193238
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
-28298462
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 28298463 can be divided by 8 positive divisors.
The sum of these divisors (counting 28298463) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011111100110011011111
3
Ternary
1222020201012020
4
Quaternary
1223330303133
5
Quinary
24221022323
6
Senary
2450311223
8
Octal
153746337
10
Decimal
28298463
12
Duodecimal
9588513
16
Hexadecimal
1afccdf
20
Vigesimal
8gh633
36
Base36
guj8f
md5
edbd9235f15db78556ba63f8536616ef
sha1
7cc6a592e83ab4bcf83d83d03e4860c27b347ca5
sha256
f2c8de34fc2fc088217ee138b625e78f3c9006e63b536d025ff5a6470fd70963
sha512
0a9da1d6775c2bd93210416b7fe977bb89fd64d817b0d3ad3c3f045acbb5bd8ff4aab2b65a4af96866dd0193d96153c227aba5275d4c1669bb9d329e2eeef474
ripemd-160
67b8695798140dd0f375924e44cca3064ce1e096
Diameter
56596926
Circumference
177804486.93737
Area
2.5157968474155E+15
Volume
9.4924245336139E+22
Surface area
1.0063187389662E+16
Circumference
177804486.93737
Perimeter
113193852
Area
800803008162369
Diagonal
40020070.168913
Surface area
4804818048974214
Volume
2.2661494296771E+22
Space diagonal
49014375.692108
Perimeter
84895389
Area
3.467578742478E+14
Altitude
24507187.846054
Surface area
3.467578742478E+14
Volume
2.6706827148446E+21
Height
13340023.389638