828406965 is an odd 9-digits composite number following 828406964
and preceding 828406966 . In scientific notation, it is written as 8.28406965 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 441817040 positive integers (up to 828406965) that are relatively prime to 828406965.
828406965 has 8 divisors, whose sum is 1325451168
The reverse of 828406965 is 569604828
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
eight hundred twenty-eight million four hundred six thousand nine hundred sixty-five
Scientific notation
8.28406965 × 10^8
Engineering notation
8.28406965 × 10^6
Prime Factorization
3 × 5 × 55227131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
828406965
Product of the distinct prime numbers
The prime factorization of 828406965 is 3 × 5 × 55227131.
Since it has a total of 3 prime factors.
7 , 4 , 18 , 90 , 585 , 506 , 4912 , 1255 , 39054 , 32297 , 720281 , 710296 , 2918343 , 250626 , 52788351 , 71154463 , 576432987 , 708509860 , 3724519525 , 4735136356
n×2
1656813930
n×3
2485220895
n×4
3313627860
n×5
4142034825
n÷2
414203482.5
n÷3
276135655
n÷3
207101741.25
n÷5
165681393
n2
686258099660511225
n3
5.6850098954643E+26
n4
4.7095017934966E+35
n5
3.9013840874125E+44
2 √n
28782.059776882
3 √n
939.17800669895
4 √n
169.65276236148
5 √n
60.764334853065
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
-828406964
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 828406965 can be divided by 8 positive divisors.
The sum of these divisors (counting 828406965) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011000000111110010110101
3
Ternary
2010201210102201110
4
Quaternary
301120013302311
5
Quinary
3144033010330
6
Senary
214111345233
8
Octal
6130076265
10
Decimal
828406965
12
Duodecimal
1b1522219
16
Hexadecimal
31607cb5
20
Vigesimal
cihah85
36
Base36
dp7mwl
md5
5e9b5062ee38785094ec2c28cd98a945
sha1
7f36e30e5f0229d9080ee351c8c0317ecf28b09b
sha256
ca1b839571155948a1e9a07729ca9fd8530c594a6681e35ffdf38e82c4ddb7db
sha512
7038db51348b6db8ea7e6389968b62c05dd8512509483430e95881fe298cf0269a7e878995c026ec8a00106f042cca2b9defe577e400302342c4574f403d3400
ripemd-160
8c456f10bfbefcbab28ec40d5d82dde1e57fbdcb
Diameter
1656813930
Circumference
5205034470.8532
Area
2.15594340436E+18
Volume
2.3813313764235E+27
Surface area
8.6237736174398E+18
Circumference
5205034470.8532
Perimeter
3313627860
Area
686258099660511225
Diagonal
1171544365.0673
Surface area
4117548597963067350
Volume
5.6850098954643E+26
Space diagonal
1434842952.7239
Perimeter
2485220895
Area
2.9715847392942E+17
Altitude
717421476.36197
Surface area
2.9715847392942E+17
Volume
6.6998484136591E+25
Height
390514788.35578