331398968 is an even 9-digits composite number following 331398967
and preceding 331398969 . In scientific notation, it is written as 3.31398968 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 165699480 positive integers (up to 331398968) that are relatively prime to 331398968.
331398968 has 8 divisors, whose sum is 621373080
The reverse of 331398968 is 869893133
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred thirty-one million three hundred ninety-eight thousand nine hundred sixty-eight
Scientific notation
3.31398968 × 10^8
Engineering notation
3.31398968 × 10^6
Prime Factorization
2 × 2 × 2 × 41424871
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82849742
Product of the distinct prime numbers
The prime factorization of 331398968 is 2 × 2 × 2 × 41424871.
Since it has a total of 4 prime factors.
2 , 9 , 36 , 53 , 631 , 494 , 6918 , 4330 , 99855 , 86722 , 699131 , 428151 , 2869887 , 9687704 , 52547256 , 27248688 , 723714862 , 895734514 , 4164981912 , 3422361051
n×2
662797936
n×3
994196904
n×4
1325595872
n×5
1656994840
n÷2
165699484
n÷3
110466322.66667
n÷3
82849742
n÷5
66279793.6
n2
109825275991465024
n3
3.6395983123887E+25
n4
1.2061591246601E+34
n5
3.9971988915616E+42
2 √n
18204.366728892
3 √n
692.01745754348
4 √n
134.92355883571
5 √n
50.590646618913
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
-331398967
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 331398968 can be divided by 8 positive divisors.
The sum of these divisors (counting 331398968) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000001011111100111000
3
Ternary
212002120210220212
4
Quaternary
103300023330320
5
Quinary
1134314231333
6
Senary
52515010252
8
Octal
2360137470
10
Decimal
331398968
12
Duodecimal
92b99988
16
Hexadecimal
13c0bf38
20
Vigesimal
53b4h88
36
Base36
5hb12w
md5
86f0b45de0438551afde8e21078f4f0a
sha1
55ae2121bb7c5f317edbd2a4d86cf6e4b37a6689
sha256
dca65ddd08af81abbc93fe024fbedfb5bc32385c588e068e7e80cd465e7a1dab
sha512
63fa9cae5e86e4a2612cd59032ed73b3ba7567585aef46aafa59c1456570dc9a50a4a3c705a272acf981c80c3e533fe2c134d92b6c089e83a88f8d53f789b3e2
ripemd-160
7e739233288e6daff94807949ebc9e9c06bf8757
Diameter
662797936
Circumference
2082241126.5521
Area
3.4502628023326E+17
Volume
1.5245513760291E+26
Surface area
1.380105120933E+18
Circumference
2082241126.5521
Perimeter
1325595872
Area
109825275991465024
Diagonal
468668915.10205
Surface area
658951655948790144
Volume
3.6395983123887E+25
Space diagonal
573999850.15189
Perimeter
994196904
Area
4.7555739493123E+16
Altitude
286999925.07595
Surface area
4.7555739493123E+16
Volume
4.2893077458086E+24
Height
156222971.70068