328149969 is an odd 9-digits composite number following 328149968
and preceding 328149970 . In scientific notation, it is written as 3.28149969 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 177644880 positive integers (up to 328149969) that are relatively prime to 328149969.
328149969 has 16 divisors, whose sum is 526356480
The reverse of 328149969 is 969941823
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
three hundred twenty-eight million one hundred forty-nine thousand nine hundred sixty-nine
Scientific notation
3.28149969 × 10^8
Engineering notation
3.28149969 × 10^6
Prime Factorization
3 × 7 × 19 × 822431
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
328149969
Product of the distinct prime numbers
The prime factorization of 328149969 is 3 × 7 × 19 × 822431.
Since it has a total of 4 prime factors.
3 , 9 , 46 , 79 , 84 , 239 , 8 , 2913 , 16100 , 27799 , 985922 , 120738 , 462797 , 1707982 , 60269294 , 41765987 , 231901491 , 193518118 , 7022421205 , 498760962
n×2
656299938
n×3
984449907
n×4
1312599876
n×5
1640749845
n÷2
164074984.5
n÷3
109383323
n÷3
82037492.25
n÷5
65629993.8
n2
107682402154700961
n3
3.5335976928911E+25
n4
1.1595499733807E+34
n5
3.8050628781882E+42
2 √n
18114.910129504
3 √n
689.74853890937
4 √n
134.59164212351
5 √n
50.491058282106
1 , 3 , 7 , 19 , 21 , 57 , 133 , 399 , 822431 , 2467293 , 5757017 , 15626189 , 17271051 , 46878567 , 109383323 , 328149969
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
-328149968
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 328149969 can be divided by 16 positive divisors.
The sum of these divisors (counting 328149969) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10011100011110010101111010001
3
Ternary
211212110202010120
4
Quaternary
103203302233101
5
Quinary
1133001244334
6
Senary
52321220453
8
Octal
2343625721
10
Decimal
328149969
12
Duodecimal
91a91729
16
Hexadecimal
138f2bd1
20
Vigesimal
52aiei9
36
Base36
5fde4x
md5
faa1cfd8f93bb2571359193b5ab3ba5b
sha1
363f1f659544ddbe9bef3c98ff17c0e572cbc3c4
sha256
63b64564f76738516ac81cb7dc7fa94dd3670a4ea4c00fbbba92b24d12f5255e
sha512
02c3f9c8007961fb89d38eb3f7855fed68541aa6f4a3778e9790e82045ab7033a4f0783714bebdf9219af82cd98efc7f8824496ffa4c882c10b6ae75ef1228fd
ripemd-160
257f7c995ca5e2775e899cf7f30cb46892f48835
Diameter
656299938
Circumference
2061827063.7722
Area
3.3829424353011E+17
Volume
1.4801499403638E+26
Surface area
1.3531769741204E+18
Circumference
2061827063.7722
Perimeter
1312599876
Area
107682402154700961
Diagonal
464074136.65211
Surface area
646094412928205766
Volume
3.5335976928911E+25
Space diagonal
568372418.81015
Perimeter
984449907
Area
4.6627847903252E+16
Altitude
284186209.40508
Surface area
4.6627847903252E+16
Volume
4.164384817714E+24
Height
154691378.88404