828804942 is an even 9-digits composite number following 828804941
and preceding 828804943 . In scientific notation, it is written as 8.28804942 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 236801376 positive integers (up to 828804942) that are relatively prime to 828804942.
828804942 has 8 divisors, whose sum is 1262941056
The reverse of 828804942 is 249408828
Previous prime number is 63
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred twenty-eight million eight hundred four thousand nine hundred forty-two
Scientific notation
8.28804942 × 10^8
Engineering notation
8.28804942 × 10^6
Prime Factorization
2 × 63 × 6577817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
828804942
Product of the distinct prime numbers
The prime factorization of 828804942 is 2 × 63 × 6577817.
Since it has a total of 3 prime factors.
8 , 7 , 31 , 59 , 688 , 727 , 8453 , 9085 , 69645 , 78341 , 459138 , 44703 , 8981644 , 8184782 , 10527703 , 47935261 , 77007378 , 28121553 , 5038930156 , 8579362440
n×2
1657609884
n×3
2486414826
n×4
3315219768
n×5
4144024710
n÷2
414402471
n÷3
276268314
n÷3
207201235.5
n÷5
165760988.4
n2
686917631883623364
n3
5.6932072805208E+26
n4
4.7185583299261E+35
n5
3.910764462958E+44
2 √n
28788.972576318
3 √n
939.32838021605
4 √n
169.67313451551
5 √n
60.770172119762
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
-828804941
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 828804942 can be divided by 8 positive divisors.
The sum of these divisors (counting 828804942) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011001101000111101001110
3
Ternary
2010202112122122100
4
Quaternary
301121220331032
5
Quinary
3144133224232
6
Senary
214124055530
8
Octal
6131507516
10
Decimal
828804942
12
Duodecimal
1b16945a6
16
Hexadecimal
31668f4e
20
Vigesimal
cj00c72
36
Base36
dpg5zi
md5
8881e376134aac8421c36dd1b410b845
sha1
c78c7dfb3b6dcdbb9eeb94893e9e4358cc5b47d3
sha256
07300057df0b6ea017b1f6c0937791d969b977c955c0b8c0d1bfb47c12e54bfb
sha512
1d1e4f309f9072cb12c0e3f82327b8cd6bc813f167928e8900c5079f27d8b9891af73cb6cc242f065651afacf0e72eed91e36c4672b517b495f26f31765af217
ripemd-160
fe3b043d1b6197b39ba46594532befaed9d780cf
Diameter
1657609884
Circumference
5207535034.0922
Area
2.1580153859469E+18
Volume
2.3847650890464E+27
Surface area
8.6320615437876E+18
Circumference
5207535034.0922
Perimeter
3315219768
Area
686917631883623364
Diagonal
1172107189.5382
Surface area
4121505791301740184
Volume
5.6932072805208E+26
Space diagonal
1435532269.1082
Perimeter
2486414826
Area
2.9744405975933E+17
Altitude
717766134.55409
Surface area
2.9744405975933E+17
Volume
6.7095091245948E+25
Height
390702396.51275