1328168085 is an odd 10-digits composite number following 1328168084
and preceding 1328168086 . In scientific notation, it is written as 1.328168085 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 708356304 positive integers (up to 1328168085) that are relatively prime to 1328168085.
1328168085 has 8 divisors, whose sum is 2125068960
The reverse of 1328168085 is 5808618231
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
one billion three hundred twenty-eight million one hundred sixty-eight thousand eighty-five
Scientific notation
1.328168085 × 10^9
Engineering notation
1.328168085 × 10^9
Prime Factorization
3 × 5 × 88544539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1328168085
Product of the distinct prime numbers
The prime factorization of 1328168085 is 3 × 5 × 88544539.
Since it has a total of 3 prime factors.
5 , 3 , 43 , 24 , 87 , 940 , 7221 , 1392 , 38874 , 26295 , 622686 , 472766 , 1698615 , 8213355 , 20976275 , 81029851 , 344648030 , 7634716 , 7175775090 , 2467596813
n×2
2656336170
n×3
3984504255
n×4
5312672340
n×5
6640840425
n÷2
664084042.5
n÷3
442722695
n÷3
332042021.25
n÷5
265633617
n2
1764030462012567225
n3
2.3429289606129E+27
n4
3.1118034709083E+36
n5
4.1329980568526E+45
2 √n
36444.040459312
3 √n
1099.2193041797
4 √n
190.9032227578
5 √n
66.780644796654
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
-1328168084
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 1328168085 can be divided by 8 positive divisors.
The sum of these divisors (counting 1328168085) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111001010100011110010010101
3
Ternary
10102120011221002120
4
Quaternary
1033022203302111
5
Quinary
10210002334320
6
Senary
335443130153
8
Octal
11712436225
10
Decimal
1328168085
12
Duodecimal
310973959
16
Hexadecimal
4f2a3c95
20
Vigesimal
10f11045
36
Base36
lyr91x
md5
ce377e61c8311f40b4bb814982e28e97
sha1
7d656f1619a4eeac18bca4ef3ac3a6c21cd971a7
sha256
569ffa65e2d16aa09e8703395993b95a0095346a944102be5de33dc4f0f3383c
sha512
ee6d94c07f571698ddc46362a7810a296f44056b7b0a24c2c0df9d2a9163d93bb48d147b4dcc774e7c64427082de51546b21d49494d77314dd0c764322041caf
ripemd-160
591084138f9547c3934eeb971da50899d59dc988
Diameter
2656336170
Circumference
8345126197.1368
Area
5.5418651401673E+18
Volume
9.8140378807257E+27
Surface area
2.2167460560669E+19
Circumference
8345126197.1368
Perimeter
5312672340
Area
1764030462012567225
Diagonal
1878313318.9181
Surface area
1.0584182772075E+19
Volume
2.3429289606129E+27
Space diagonal
2300454604.2115
Perimeter
3984504255
Area
7.6384759657624E+17
Altitude
1150227302.1057
Surface area
7.6384759657624E+17
Volume
2.7611682598129E+26
Height
626104439.63937