321330989 is an odd 9-digits composite number following 321330988
and preceding 321330990 . In scientific notation, it is written as 3.21330989 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 275426556 positive integers (up to 321330989) that are relatively prime to 321330989.
321330989 has 4 divisors, whose sum is 367235424
The reverse of 321330989 is 989033123
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred twenty-one million three hundred thirty thousand nine hundred eighty-nine
Scientific notation
3.21330989 × 10^8
Engineering notation
3.21330989 × 10^6
Prime Factorization
7 × 45904427
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
321330989
Product of the distinct prime numbers
The prime factorization of 321330989 is 7 × 45904427.
Since it has a total of 2 prime factors.
4 , 3 , 84 , 66 , 912 , 434 , 9654 , 5564 , 47496 , 18359 , 148232 , 480171 , 3770185 , 6714656 , 5184679 , 34015688 , 376893517 , 661450855 , 215876601 , 9212826924
n×2
642661978
n×3
963992967
n×4
1285323956
n×5
1606654945
n÷2
160665494.5
n÷3
107110329.66667
n÷3
80332747.25
n÷5
64266197.8
n2
103253604491718121
n3
3.3178582849139E+25
n4
1.0661306840532E+34
n5
3.4258082711007E+42
2 √n
17925.707489525
3 √n
684.93738323326
4 √n
133.88692053193
5 √n
50.27945043885
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-321330988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 321330989 can be divided by 4 positive divisors.
The sum of these divisors (counting 321330989) is 1, the average is 0.25.
Base
System
Value
2
Binary
10011001001110001111100101101
3
Ternary
211101122022020202
4
Quaternary
103021301330231
5
Quinary
1124230042424
6
Senary
51515123245
8
Octal
2311617455
10
Decimal
321330989
12
Duodecimal
8b743525
16
Hexadecimal
13271f2d
20
Vigesimal
5086799
36
Base36
5bb8kt
md5
d7b206ae54d1d6f51a21705c6d6d1aa0
sha1
4098fdde39b25703ca6c083f34f67d5decb6503b
sha256
7a7e7e9b9cc7cfe6c4165538a0ae2eb91ca9f19ff506889eeaa79647df717545
sha512
e8cb1646005cd07a326453432140e26d6702f2bc9c5001878bd737644814518986430340acb22fc8bda84b5bbefe97bcf94d61de2fed5a490de78bc9c9d5e28a
ripemd-160
bab6376fef33df6aa117aba8ce258b69912406bb
Diameter
642661978
Circumference
2018982148.8263
Area
3.2438076532785E+17
Volume
1.3897812284717E+26
Surface area
1.2975230613114E+18
Circumference
2018982148.8263
Perimeter
1285323956
Area
103253604491718121
Diagonal
454430642.65456
Surface area
619521626950308726
Volume
3.3178582849139E+25
Space diagonal
556561598.99436
Perimeter
963992967
Area
4.4710122261069E+16
Altitude
278280799.49718
Surface area
4.4710122261069E+16
Volume
3.9101334871309E+24
Height
151476880.88485