328381805 is an odd 9-digits composite number following 328381804
and preceding 328381806 . In scientific notation, it is written as 3.28381805 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 260104000 positive integers (up to 328381805) that are relatively prime to 328381805.
328381805 has 8 divisors, whose sum is 397960344
The reverse of 328381805 is 508183823
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred twenty-eight million three hundred eighty-one thousand eight hundred five
Scientific notation
3.28381805 × 10^8
Engineering notation
3.28381805 × 10^6
Prime Factorization
5 × 101 × 650261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
328381805
Product of the distinct prime numbers
The prime factorization of 328381805 is 5 × 101 × 650261.
Since it has a total of 3 prime factors.
8 , 10 , 55 , 15 , 973 , 901 , 9439 , 4823 , 45485 , 44681 , 290791 , 851078 , 1400362 , 6842553 , 68583222 , 69741581 , 786401747 , 847527208 , 5991733727 , 5614985088
n×2
656763610
n×3
985145415
n×4
1313527220
n×5
1641909025
n÷2
164190902.5
n÷3
109460601.66667
n÷3
82095451.25
n÷5
65676361
n2
107834609855058025
n3
3.5410923825675E+25
n4
1.1628303082593E+34
n5
3.8185231553488E+42
2 √n
18121.308037777
3 √n
689.91093508388
4 √n
134.61540787658
5 √n
50.498190593248
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
-328381804
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 328381805 can be divided by 8 positive divisors.
The sum of these divisors (counting 328381805) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011100100101011010101101101
3
Ternary
211212220112011002
4
Quaternary
103210223111231
5
Quinary
1133031204210
6
Senary
52330210045
8
Octal
2344532555
10
Decimal
328381805
12
Duodecimal
91b83925
16
Hexadecimal
1392b56d
20
Vigesimal
52c7ea5
36
Base36
5fid0t
md5
e5a1d82a94f609d01b6c5c779dd8ffe1
sha1
cb12a56309b8cc6289bb5db1b5c69806fb4a38d3
sha256
262af6a1d4fc9f1ba4daad657eb978da26fc70ca83bfd12473d7f8f31fccc3f0
sha512
6864aee5633b7a77fcb800a2b8d5836112903a87ccf5d911a1b1b421cd70bfc7eb83b8d220b4958b03629f1f50ca2f1da1daff5bfcdebca3cffcd136d7d2e96a
ripemd-160
6619ecf291a5f2e0d540c5263673bfcd8699e2d8
Diameter
656763610
Circumference
2063283732.3211
Area
3.3877241812337E+17
Volume
1.4832893086342E+26
Surface area
1.3550896724935E+18
Circumference
2063283732.3211
Perimeter
1313527220
Area
107834609855058025
Diagonal
464402002.26756
Surface area
647007659130348150
Volume
3.5410923825675E+25
Space diagonal
568773970.54118
Perimeter
985145415
Area
4.6693755770832E+16
Altitude
284386985.27059
Surface area
4.6693755770832E+16
Volume
4.1732173942025E+24
Height
154800667.42252