28435283 is an odd 8-digits composite number following 28435282
and preceding 28435284 . In scientific notation, it is written as 2.8435283 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 27385120 positive integers (up to 28435283) that are relatively prime to 28435283.
28435283 has 8 divisors, whose sum is 29490480
The reverse of 28435283 is 38253482
Previous prime number is 491
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
twenty-eight million four hundred thirty-five thousand two hundred eighty-three
Scientific notation
2.8435283 × 10^7
Engineering notation
2.8435283 × 10^6
Prime Factorization
29 × 491 × 1997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28435283
Product of the distinct prime numbers
The prime factorization of 28435283 is 29 × 491 × 1997.
Since it has a total of 3 prime factors.
1 , 3 , 81 , 47 , 623 , 933 , 7765 , 6825 , 82302 , 96792 , 67478 , 538958 , 5541839 , 7468340 , 39857764 , 83724277 , 442967062 , 106635602 , 1749795123 , 7360872036
n×2
56870566
n×3
85305849
n×4
113741132
n×5
142176415
n÷2
14217641.5
n÷3
9478427.6666667
n÷3
7108820.75
n÷5
5687056.6
n2
808565319290089
n3
2.2991783677999E+22
n4
6.5377787555868E+29
n5
1.859035891065E+37
2 √n
5332.4743787476
3 √n
305.22435521613
4 √n
73.023793237188
5 √n
30.95790127781
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
-28435282
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 28435283 can be divided by 8 positive divisors.
The sum of these divisors (counting 28435283) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100011110001101010011
3
Ternary
1222111122212122
4
Quaternary
1230132031103
5
Quinary
24234412113
6
Senary
2453244455
8
Octal
154361523
10
Decimal
28435283
12
Duodecimal
963372b
16
Hexadecimal
1b1e353
20
Vigesimal
8he843
36
Base36
gxgsz
md5
85f2886a5abe7d7026857d0bc7f8673e
sha1
6a51af9297fe099a5f30547b5233694b6c2b5f4e
sha256
fdf921e565cfafa8cc72327f0c989dce13f76d99c0c1b6e92f4c88178e6d7330
sha512
cf672e3ca6722edeb3d0f3fcbe2aac9b4bbcc702f1aed79a250037c2d09adc005757e82c2e12583cdc768f99fdb66d98f99972f0eb7cc8a1678021cf9a3bc0db
ripemd-160
5ce20da16671c920fb3a92fd2cc3785f89c4bbca
Diameter
56870566
Circumference
178664152.35109
Area
2.5401828670292E+15
Volume
9.630775826097E+22
Surface area
1.0160731468117E+16
Circumference
178664152.35109
Perimeter
113741132
Area
808565319290089
Diagonal
40213562.868517
Surface area
4851391915740534
Volume
2.2991783677999E+22
Space diagonal
49251354.8836
Perimeter
85305849
Area
3.5011905356215E+14
Altitude
24625677.4418
Surface area
3.5011905356215E+14
Volume
2.7096076917146E+21
Height
13404520.956172