828397320 is an even 9-digits composite number following 828397319
and preceding 828397321 . In scientific notation, it is written as 8.28397320 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 220905920 positive integers (up to 828397320) that are relatively prime to 828397320.
828397320 has 16 divisors, whose sum is 1656794880
The reverse of 828397320 is 023793828
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred twenty-eight million three hundred ninety-seven thousand three hundred twenty
Scientific notation
8.28397320 × 10^8
Engineering notation
8.28397320 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 6903311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
207099330
Product of the distinct prime numbers
The prime factorization of 828397320 is 2 × 2 × 2 × 15 × 6903311.
Since it has a total of 5 prime factors.
1 , 2 , 2 , 8 , 961 , 337 , 4280 , 120 , 74878 , 38422 , 441432 , 814956 , 8606265 , 4801041 , 22736748 , 5451508 , 542600920 , 643939613 , 9966283579 , 2898736402
n×2
1656794640
n×3
2485191960
n×4
3313589280
n×5
4141986600
n÷2
414198660
n÷3
276132440
n÷3
207099330
n÷5
165679464
n2
686242119783182400
n3
5.6848113289951E+26
n4
4.7092824696452E+35
n5
3.901156976977E+44
2 √n
28781.892224105
3 √n
939.17436178873
4 √n
169.65226854983
5 √n
60.764193358663
1 , 2 , 4 , 8 , 15 , 30 , 60 , 120 , 6903311 , 13806622 , 27613244 , 55226488 , 103549665 , 207099330 , 414198660 , 828397320
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-828397319
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 828397320 can be divided by 16 positive divisors.
The sum of these divisors (counting 828397320) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011000000101011100001000
3
Ternary
2010201202221111020
4
Quaternary
301120011130020
5
Quinary
3144032203240
6
Senary
214111232440
8
Octal
6130053410
10
Decimal
828397320
12
Duodecimal
1b1518720
16
Hexadecimal
31605708
20
Vigesimal
cih9d60
36
Base36
dp7fgo
md5
164f795133fab85b7e3cf696e60de9b6
sha1
5f1114c8ade92267de918fea2ed8e3f73ac544f6
sha256
e4095f8387b9923eaaa3dd9a60bab86ef2e9e74964d6a5cd64424b51df471bff
sha512
5f915b78c09bd507bc2299f82b7065557d4fbe5a4e935a472f66b28c9ddc5ccce98c2230dd49c0676f69f39f8ce72204a957026ea207af17e405fafe8220448c
ripemd-160
2a7ab2fdec4ec380c2e14cf722d820331d4c4ab8
Diameter
1656794640
Circumference
5204973869.5309
Area
2.1558932020947E+18
Volume
2.3812482010953E+27
Surface area
8.6235728083789E+18
Circumference
5204973869.5309
Perimeter
3313589280
Area
686242119783182400
Diagonal
1171530724.9775
Surface area
4117452718699094400
Volume
5.6848113289951E+26
Space diagonal
1434826247.0939
Perimeter
2485191960
Area
2.9715155443956E+17
Altitude
717413123.54695
Surface area
2.9715155443956E+17
Volume
6.6996144008309E+25
Height
390510241.65917