331387147 is an odd 9-digits composite number following 331387146
and preceding 331387148 . In scientific notation, it is written as 3.31387147 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 253141056 positive integers (up to 331387147) that are relatively prime to 331387147.
331387147 has 16 divisors, whose sum is 376740000
The reverse of 331387147 is 741783133
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
three hundred thirty-one million three hundred eighty-seven thousand one hundred forty-seven
Scientific notation
3.31387147 × 10^8
Engineering notation
3.31387147 × 10^6
Prime Factorization
49 × 13 × 29 × 17939
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
331387147
Product of the distinct prime numbers
The prime factorization of 331387147 is 49 × 13 × 29 × 17939.
Since it has a total of 4 prime factors.
3 , 6 , 86 , 79 , 463 , 804 , 8384 , 9480 , 76780 , 79621 , 961919 , 996205 , 3378946 , 6822108 , 66931309 , 19694554 , 698136943 , 718384600 , 9924749185 , 265716089
n×2
662774294
n×3
994161441
n×4
1325548588
n×5
1656935735
n÷2
165693573.5
n÷3
110462382.33333
n÷3
82846786.75
n÷5
66277429.4
n2
109817441196799609
n3
3.6392088529048E+25
n4
1.2059870391013E+34
n5
3.9964860420674E+42
2 √n
18204.042051149
3 √n
692.0092293589
4 √n
134.9223556389
5 √n
50.590285700127
1 , 13 , 29 , 49 , 377 , 637 , 1421 , 17939 , 18473 , 233207 , 520231 , 879011 , 6763003 , 11427143 , 25491319 , 331387147
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
-331387146
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 331387147 can be divided by 16 positive divisors.
The sum of these divisors (counting 331387147) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10011110000001001000100001011
3
Ternary
212002120012201001
4
Quaternary
103300021010023
5
Quinary
1134313342042
6
Senary
52514435431
8
Octal
2360110413
10
Decimal
331387147
12
Duodecimal
92b92b77
16
Hexadecimal
13c0910b
20
Vigesimal
53b37h7
36
Base36
5haryj
md5
edb72853cafa0763d2bbced51cf9efbf
sha1
097d2e2c49b3ea418dfa438d84fc5afde8b7d2f7
sha256
2a7f69222e7ad5cc2e47753fa017478e4244691d0e2bbda30e0c51a453becb40
sha512
19f74766edbabe8d08c2b11887b83ba53b8edddc34878422f7b2ca80de97e9774b45fc965cb7fa4819cb27636a7851c97f788d3f7115a92b115f86d75e745c0e
ripemd-160
5a2cdc2309c6523215d9c096a1f4ecdb5eb0fde1
Diameter
662774294
Circumference
2082166853.0186
Area
3.4500166649989E+17
Volume
1.5243882396219E+26
Surface area
1.3800066659996E+18
Circumference
2082166853.0186
Perimeter
1325548588
Area
109817441196799609
Diagonal
468652197.68353
Surface area
658904647180797654
Volume
3.6392088529048E+25
Space diagonal
573979375.5793
Perimeter
994161441
Area
4.7552346927516E+16
Altitude
286989687.78965
Surface area
4.7552346927516E+16
Volume
4.2888487634051E+24
Height
156217399.22784