28498963 is an odd 8-digits composite number following 28498962
and preceding 28498964 . In scientific notation, it is written as 2.8498963 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 28040064 positive integers (up to 28498963) that are relatively prime to 28498963.
28498963 has 8 divisors, whose sum is 28960848
The reverse of 28498963 is 36989482
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
twenty-eight million four hundred ninety-eight thousand nine hundred sixty-three
Scientific notation
2.8498963 × 10^7
Engineering notation
2.8498963 × 10^6
Prime Factorization
83 × 313 × 1097
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28498963
Product of the distinct prime numbers
The prime factorization of 28498963 is 83 × 313 × 1097.
Since it has a total of 3 prime factors.
1 , 6 , 80 , 51 , 15 , 639 , 3862 , 6784 , 82058 , 63361 , 696870 , 84289 , 1315710 , 9072321 , 84305813 , 71880628 , 125015209 , 978910586 , 150310170 , 3847078252
n×2
56997926
n×3
85496889
n×4
113995852
n×5
142494815
n÷2
14249481.5
n÷3
9499654.3333333
n÷3
7124740.75
n÷5
5699792.6
n2
812190892075369
n3
2.3146598182193E+22
n4
6.5965404517018E+29
n5
1.8799456226105E+37
2 √n
5338.4420011835
3 √n
305.4520324023
4 √n
73.064642619967
5 √n
30.971754739833
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
-28498962
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 28498963 can be divided by 8 positive divisors.
The sum of these divisors (counting 28498963) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100101101110000010011
3
Ternary
1222121220020011
4
Quaternary
1230231300103
5
Quinary
24243431323
6
Senary
2454455351
8
Octal
154556023
10
Decimal
28498963
12
Duodecimal
9664557
16
Hexadecimal
1b2dc13
20
Vigesimal
8i2783
36
Base36
gytxv
md5
c8cdb3c719237239d83b6e25812dc30f
sha1
9c18df9dd2851bbc337406ae91115dc380ba723e
sha256
3d962ef9b6e9f86e579e83aef4b14808e7494f5412d036e0ee7af0434fca1c0f
sha512
cfad9bde2bf07bcfc2dbbd462f7bc1d14f0549d914739946b6446bb856931d21c49b4b058582eb27d86b58feae12bd143c2103851d8bd7c869b4cb365852ca4c
ripemd-160
0fb888fed271a2bb20c1c3ab9e1509e1c144cff9
Diameter
56997926
Circumference
179064265.59145
Area
2.5515729398565E+15
Volume
9.6956243739696E+22
Surface area
1.0206291759426E+16
Circumference
179064265.59145
Perimeter
113995852
Area
812190892075369
Diagonal
40303619.988169
Surface area
4873145352452214
Volume
2.3146598182193E+22
Space diagonal
49361651.879026
Perimeter
85496889
Area
3.5168897262981E+14
Altitude
24680825.939513
Surface area
3.5168897262981E+14
Volume
2.7278527560048E+21
Height
13434539.996056