331320681 is an odd 9-digits composite number following 331320680
and preceding 331320682 . In scientific notation, it is written as 3.31320681 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 203575680 positive integers (up to 331320681) that are relatively prime to 331320681.
331320681 has 32 divisors, whose sum is 398361600
The reverse of 331320681 is 186023133
Previous prime number is 181
Is Prime? no Number parity odd Number length 9 Sum of Digits 27 Digital Root 9
Name
three hundred thirty-one million three hundred twenty thousand six hundred eighty-one
Scientific notation
3.31320681 × 10^8
Engineering notation
3.31320681 × 10^6
Prime Factorization
9 × 23 × 37 × 181 × 239
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
331320681 Product of the distinct prime numbers
The prime factorization of 331320681 is 9 × 23 × 37 × 181 × 239.
Since it has a total of 5 prime factors.
10 , 6 , 34 , 1 , 779 , 702 , 4250 , 5151 , 23638 , 22141 , 733793 , 479474 , 5153543 , 8564320 , 59025449 , 68730952 , 279557540 , 756574182 , 7801678230 , 245063479
n×2
662641362
n×3
993962043
n×4
1325282724
n×5
1656603405
n÷2
165660340.5
n÷3
110440227
n÷3
82830170.25
n÷5
66264136.2
n2
109773393658303761
n3
3.637019554255E+25
n4
1.2050197955261E+34
n5
3.9924797927219E+42
2 √n18202.216376035
3 √n691.96296105785
4 √n134.91558981836
5 √n50.588256168348
1 , 9 , 23 , 37 , 181 , 207 , 239 , 333 , 851 , 1629 , 2151 , 4163 , 5497 , 6697 , 7659 , 8843 , 37467 , 43259 , 49473 , 60273 , 79587 , 154031 , 203389 , 389331 , 994957 , 1386279 , 1600583 , 1830501 , 8954613 , 14405247 , 36813409 , 331320681
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-331320680 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 331320681 can be divided by 32 positive divisors.
The sum of these divisors (counting 331320681) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011101111111000110101101001
3
Ternary
212002102211112100
4
Quaternary
103233320311221
5
Quinary
1134304230211
6
Senary
52513204013
8
Octal
2357706551
10
Decimal
331320681
12
Duodecimal
92b60609
16
Hexadecimal
13bf8d69
20
Vigesimal
53af1e1
36
Base36
5h9co9
md5
b999ced678a2c9a2240aeaaf7196f7a6
sha1
ab35261c5952138fd576c8e9f5279a5d933a04fd
sha256
b77ab32be10890c6d4abfca31234da5212e6ce41ec64431b8a4ff734a258fa9f
sha512
ffe5c3b86b597a4a7e2230a08870f183e4ef0d311aee38c51547ad0297e40ef3baa316389b9c9af17529e91eeb657517b773d8b1cc3dc4b03a39e3244669cae0
ripemd-160
3bef86fb796fd793c29d74f13c6ae70b5a2a7edb
Diameter
662641362
Circumference
2081749234.8239
Area
3.4486328707655E+17
Volume
1.523471188348E+26
Surface area
1.3794531483062E+18
Circumference
2081749234.8239
Perimeter
1325282724
Area
109773393658303761
Diagonal
468558200.56489
Surface area
658640361949822566
Volume
3.637019554255E+25
Space diagonal
573864253.09032
Perimeter
993962043
Area
4.753327378386E+16
Altitude
286932126.54516
Surface area
4.753327378386E+16
Volume
4.286268650203E+24
Height
156186066.85496