828681608 is an even 9-digits composite number following 828681607
and preceding 828681609 . In scientific notation, it is written as 8.28681608 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 414340800 positive integers (up to 828681608) that are relatively prime to 828681608.
828681608 has 8 divisors, whose sum is 1553778030
The reverse of 828681608 is 806186828
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
eight hundred twenty-eight million six hundred eighty-one thousand six hundred eight
Scientific notation
8.28681608 × 10^8
Engineering notation
8.28681608 × 10^6
Prime Factorization
2 × 2 × 2 × 103585201
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
207170402
Product of the distinct prime numbers
The prime factorization of 828681608 is 2 × 2 × 2 × 103585201.
Since it has a total of 4 prime factors.
6 , 2 , 51 , 32 , 643 , 713 , 174 , 6578 , 50469 , 61269 , 402696 , 757075 , 2314886 , 2018381 , 87322582 , 31317653 , 403714950 , 991440745 , 9754306308 , 5184675631
n×2
1657363216
n×3
2486044824
n×4
3314726432
n×5
4143408040
n÷2
414340804
n÷3
276227202.66667
n÷3
207170402
n÷5
165736321.6
n2
686713207437465664
n3
5.6906660497412E+26
n4
4.7157502926905E+35
n5
3.9078555354732E+44
2 √n
28786.830461167
3 √n
939.28178426099
4 √n
169.66682192216
5 √n
60.768363377029
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
-828681607
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 828681608 can be divided by 8 positive divisors.
The sum of these divisors (counting 828681608) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011001001010110110001000
3
Ternary
2010202022101110102
4
Quaternary
301121022312020
5
Quinary
3144120302413
6
Senary
214121304532
8
Octal
6131126610
10
Decimal
828681608
12
Duodecimal
1b1635148
16
Hexadecimal
3164ad88
20
Vigesimal
cij5408
36
Base36
dpditk
md5
dc52bab0d270a03f9cfedcf851821fe5
sha1
73143a012574c831608eac1e09c417862659deea
sha256
b1e09a767afa2af69a2d9cfcb7e0a2e8f1e283a17902625167ee9534ce4288b6
sha512
dc28ba657a54e9e47a543986674fe24c12becd92e5cbc25205d0018b85819057f8e5dfe90a8c4443a07fa0e21c8eb7bfaee97036e9d6167563428de1f34b98c9
ripemd-160
c397bf9bc7ab2f089f89bae08d846391523e61d0
Diameter
1657363216
Circumference
5206760103.7156
Area
2.1573731676086E+18
Volume
2.3837006207866E+27
Surface area
8.6294926704345E+18
Circumference
5206760103.7156
Perimeter
3314726432
Area
686713207437465664
Diagonal
1171932768.9227
Surface area
4120279244624793984
Volume
5.6906660497412E+26
Space diagonal
1435318648.3539
Perimeter
2486044824
Area
2.9735554137757E+17
Altitude
717659324.17694
Surface area
2.9735554137757E+17
Volume
6.7065142554001E+25
Height
390644256.30758