828303939 is an odd 9-digits composite number following 828303938
and preceding 828303940 . In scientific notation, it is written as 8.28303939 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 551985264 positive integers (up to 828303939) that are relatively prime to 828303939.
828303939 has 8 divisors, whose sum is 920700000
The reverse of 828303939 is 939303828
Previous prime number is 2749
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred twenty-eight million three hundred three thousand nine hundred thirty-nine
Scientific notation
8.28303939 × 10^8
Engineering notation
8.28303939 × 10^6
Prime Factorization
9 × 2749 × 33479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
828303939
Product of the distinct prime numbers
The prime factorization of 828303939 is 9 × 2749 × 33479.
Since it has a total of 3 prime factors.
5 , 9 , 12 , 68 , 66 , 938 , 410 , 1538 , 61833 , 57018 , 184997 , 233740 , 7219069 , 7243184 , 21920170 , 2009343 , 141920304 , 860687517 , 1289463762 , 8879327932
n×2
1656607878
n×3
2484911817
n×4
3313215756
n×5
4141519695
n÷2
414151969.5
n÷3
276101313
n÷3
207075984.75
n÷5
165660787.8
n2
686087415362915721
n3
5.6828890864343E+26
n4
4.7071594151937E+35
n5
3.8989586851058E+44
2 √n
28780.269960513
3 √n
939.13907101922
4 √n
169.64748733923
5 √n
60.762823369439
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
-828303938
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 828303939 can be divided by 8 positive divisors.
The sum of these divisors (counting 828303939) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010111101110101001000011
3
Ternary
2010201121012101200
4
Quaternary
301113232221003
5
Quinary
3144021211224
6
Senary
214105232243
8
Octal
6127565103
10
Decimal
828303939
12
Duodecimal
1b1492683
16
Hexadecimal
315eea43
20
Vigesimal
cighjgj
36
Base36
dp5fer
md5
6528e6e737aa46496eca58c88b99b4ac
sha1
4d83151843775cdd51d7aa212e6cd16764c9c97a
sha256
f3856f0fa958bc2fe15e30aecb8b9a680c0b6dddf27086c28c9a4dda923a1d23
sha512
e9a5a71fe9c2d917e6ffa1c0e2c36d31d573260d0767164ef70de424e774c270f9d2af87796981f1e072d93021b152f058c3341cf1075793de30ce9b10390477
ripemd-160
912b036ce8e798b40d88bde96e5135cffcc3d8c2
Diameter
1656607878
Circumference
5204387139.4038
Area
2.1554071838245E+18
Volume
2.3804430140144E+27
Surface area
8.6216287352982E+18
Circumference
5204387139.4038
Perimeter
3313215756
Area
686087415362915721
Diagonal
1171398664.3009
Surface area
4116524492177494326
Volume
5.6828890864343E+26
Space diagonal
1434664506.4574
Perimeter
2484911817
Area
2.9708456546055E+17
Altitude
717332253.22872
Surface area
2.9708456546055E+17
Volume
6.6973490162479E+25
Height
390466221.43362