331312 is an even 6-digits composite number following 331311
and preceding 331313 . In scientific notation, it is written as 3.31312 × 10^5.
The sum of its digits is 13. It has a total of 5 prime factors and 10 positive divisors.
There are 165648 positive integers (up to 331312) that are relatively prime to 331312.
331312 has 10 divisors, whose sum is 641948
The reverse of 331312 is 213133
Previous prime number is 2
Is Prime? no
Number parity even
Number length 6
Sum of Digits 13
Digital Root 4
Name
three hundred thirty-one thousand three hundred twelve
Scientific notation
3.31312 × 10^5
Engineering notation
3.31312 × 10^3
Prime Factorization
2 × 2 × 2 × 2 × 20707
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41414
Product of the distinct prime numbers
The prime factorization of 331312 is 2 × 2 × 2 × 2 × 20707.
Since it has a total of 5 prime factors.
2 , 1 , 95 , 22 , 49 , 996 , 968 , 4422 , 2773 , 59053 , 587837 , 432396 , 2370012 , 1373733 , 25209587 , 79520539 , 15029998 , 494643392 , 4454455646 , 7999491573
n×2
662624
n×3
993936
n×4
1325248
n×5
1656560
n÷2
165656
n÷3
110437.33333333
n÷3
82828
n÷5
66262.4
n2
109767641344
n3
36367336788963328
n4
1.2048935086225E+22
n5
3.9919567812874E+27
2 √n
575.59708129906
3 √n
69.195691758469
4 √n
23.991604391934
5 √n
12.707128836844
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-331311
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 331312 can be divided by 10 positive divisors.
The sum of these divisors (counting 331312) is 1, the average is 0.1.
Base
System
Value
2
Binary
1010000111000110000
3
Ternary
121211110211
4
Quaternary
1100320300
5
Quinary
41100222
6
Senary
11033504
8
Octal
1207060
10
Decimal
331312
12
Duodecimal
13b894
16
Hexadecimal
50e30
20
Vigesimal
2185c
36
Base36
73n4
md5
1b4a57f5344892dbec9837c7a8711dd6
sha1
7f732b1ed52cfadecc600b6ae741f7ed33c31e50
sha256
fc50784b49e217290b62fa279be351d295d183fc4f09c63cf86ad9467c0a2885
sha512
29eff0fdb63181fe14b9b07787fe7c36a128db16b70cc1d995fe1d75abae4546aa146f3a4676effde78e7e394c36a47f07c2af1115fd2c86f9f08ebeaec7f339
ripemd-160
0ea02dd0643a4a4a59139dd994445f76db576a76
Diameter
662624
Circumference
2081694.6904923
Area
344845215648.19
Volume
1.5233514411578E+17
Surface area
1379380862592.8
Circumference
2081694.6904923
Perimeter
1325248
Area
109767641344
Diagonal
468545.92377695
Surface area
658605848064
Volume
36367336788963328
Space diagonal
573849.21715726
Perimeter
993936
Area
47530782958.702
Altitude
286924.60857863
Surface area
47530782958.702
Volume
4.2859317428618E+15
Height
156181.97459232