28295533 is an odd 8-digits composite number following 28295532
and preceding 28295534 . In scientific notation, it is written as 2.8295533 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 24227376 positive integers (up to 28295533) that are relatively prime to 28295533.
28295533 has 8 divisors, whose sum is 32372352
The reverse of 28295533 is 33559282
Previous prime number is 1367
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-eight million two hundred ninety-five thousand five hundred thirty-three
Scientific notation
2.8295533 × 10^7
Engineering notation
2.8295533 × 10^6
Prime Factorization
7 × 1367 × 2957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28295533
Product of the distinct prime numbers
The prime factorization of 28295533 is 7 × 1367 × 2957.
Since it has a total of 3 prime factors.
2 , 10 , 85 , 36 , 578 , 893 , 7735 , 8738 , 51047 , 30680 , 76569 , 917823 , 374940 , 5686571 , 96337211 , 46650094 , 749060716 , 413144982 , 1956672332 , 3129520481
n×2
56591066
n×3
84886599
n×4
113182132
n×5
141477665
n÷2
14147766.5
n÷3
9431844.3333333
n÷3
7073883.25
n÷5
5659106.6
n2
800637187754089
n3
2.2654455967123E+22
n4
6.4101990641478E+29
n5
1.8137999915616E+37
2 √n
5319.3545661104
3 √n
304.72350827381
4 √n
72.933905463169
5 √n
30.927411713603
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
-28295532
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 28295533 can be divided by 8 positive divisors.
The sum of these divisors (counting 28295533) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011111100000101101101
3
Ternary
1222020120011201
4
Quaternary
1223330011231
5
Quinary
24220424113
6
Senary
2450245501
8
Octal
153740555
10
Decimal
28295533
12
Duodecimal
9586891
16
Hexadecimal
1afc16d
20
Vigesimal
8ggigd
36
Base36
gugz1
md5
ebfc377edb9cd01e2d48ef2e8d9a1600
sha1
3143af1c9ddd1da45812081b0a664ffd6f181827
sha256
825a96ed078c2eb6a9a4512cccc652d653f78349bee022a329186ed080f9eaf0
sha512
915fdf46879e068c3ca914443e7907431df21f26e2558b1846db30ad821604f135cc7176fcc966126c67f9c6b76782181b17c9ea352e7973072159da924b6dcc
ripemd-160
02e486f96da02cd14de5e4f0766a5a509ad1dbfb
Diameter
56591066
Circumference
177786077.20442
Area
2.515275907239E+15
Volume
9.489476324985E+22
Surface area
1.0061103628956E+16
Circumference
177786077.20442
Perimeter
113182132
Area
800637187754089
Diagonal
40015926.523175
Surface area
4803823126524534
Volume
2.2654455967123E+22
Space diagonal
49009300.783242
Perimeter
84886599
Area
3.4668607190479E+14
Altitude
24504650.391621
Surface area
3.4668607190479E+14
Volume
2.6698532397408E+21
Height
13338642.174392