331388205 is an odd 9-digits composite number following 331388204
and preceding 331388206 . In scientific notation, it is written as 3.31388205 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 176740368 positive integers (up to 331388205) that are relatively prime to 331388205.
331388205 has 8 divisors, whose sum is 530221152
The reverse of 331388205 is 502883133
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
three hundred thirty-one million three hundred eighty-eight thousand two hundred five
Scientific notation
3.31388205 × 10^8
Engineering notation
3.31388205 × 10^6
Prime Factorization
3 × 5 × 22092547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331388205
Product of the distinct prime numbers
The prime factorization of 331388205 is 3 × 5 × 22092547.
Since it has a total of 3 prime factors.
3 , 4 , 34 , 42 , 305 , 319 , 4792 , 7854 , 60847 , 15121 , 567852 , 166052 , 5962276 , 318024 , 5611125 , 78361922 , 363329326 , 94892469 , 9940520125 , 336211334
n×2
662776410
n×3
994164615
n×4
1325552820
n×5
1656941025
n÷2
165694102.5
n÷3
110462735
n÷3
82847051.25
n÷5
66277641
n2
109818142413122025
n3
3.6392437090719E+25
n4
1.2060024403069E+34
n5
3.9965498391892E+42
2 √n
18204.071110606
3 √n
692.00996580366
4 √n
134.92246332841
5 √n
50.590318003404
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
-331388204
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 331388205 can be divided by 8 positive divisors.
The sum of these divisors (counting 331388205) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000001001010100101101
3
Ternary
212002120021011020
4
Quaternary
103300021110231
5
Quinary
1134313410310
6
Senary
52514444353
8
Octal
2360112455
10
Decimal
331388205
12
Duodecimal
92b936b9
16
Hexadecimal
13c0952d
20
Vigesimal
53b3aa5
36
Base36
5hasrx
md5
753efef69cc19ae4b8be26f3df2d763c
sha1
16d2e6bfa4d7cb4165da88c4e80001d6d87b1f26
sha256
0faf0d4933df61ccf230eac30a8d987bed860af8ee0dd452b8ef1b9624797466
sha512
723e5f47aa9140549d9389fb9cc37f7a4c671638610aa2de08aa838bd73f4be9cf1ea3a882dfc77ae410a0a282a6349705723c54deed9d88e6cc16066379f2bd
ripemd-160
4ac001285b95dcb084a7311add7700ee62f4f706
Diameter
662776410
Circumference
2082173500.6286
Area
3.4500386943594E+17
Volume
1.5244028401391E+26
Surface area
1.3800154777438E+18
Circumference
2082173500.6286
Perimeter
1325552820
Area
109818142413122025
Diagonal
468653693.92148
Surface area
658908854478732150
Volume
3.6392437090719E+25
Space diagonal
573981208.08905
Perimeter
994164615
Area
4.755265056309E+16
Altitude
286990604.04453
Surface area
4.755265056309E+16
Volume
4.288889841792E+24
Height
156217897.97383