331312172 is an even 9-digits composite number following 331312171
and preceding 331312173 . In scientific notation, it is written as 3.31312172 × 10^8.
The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors.
There are 165329616 positive integers (up to 331312172) that are relatively prime to 331312172.
331312172 has 12 divisors, whose sum is 580938960
The reverse of 331312172 is 271213133
Previous prime number is 509
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
three hundred thirty-one million three hundred twelve thousand one hundred seventy-two
Scientific notation
3.31312172 × 10^8
Engineering notation
3.31312172 × 10^6
Prime Factorization
2 × 2 × 509 × 162727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
165656086
Product of the distinct prime numbers
The prime factorization of 331312172 is 2 × 2 × 509 × 162727.
Since it has a total of 4 prime factors.
3 , 7 , 89 , 31 , 455 , 848 , 5901 , 7603 , 84055 , 88953 , 613627 , 543398 , 1121502 , 8742203 , 17544339 , 31025427 , 77421032 , 297934630 , 1309687932 , 668000428
n×2
662624344
n×3
993936516
n×4
1325248688
n×5
1656560860
n÷2
165656086
n÷3
110437390.66667
n÷3
82828043
n÷5
66262434.4
n2
109767755315357584
n3
3.6367393429096E+25
n4
1.2048960106972E+34
n5
3.9919671433823E+42
2 √n
18201.982639262
3 √n
691.95703732738
4 √n
134.9147235822
5 √n
50.58799632348
1 , 2 , 4 , 509 , 1018 , 2036 , 162727 , 325454 , 650908 , 82828043 , 165656086 , 331312172
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-331312171
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 331312172 can be divided by 12 positive divisors.
The sum of these divisors (counting 331312172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011101111110110110000101100
3
Ternary
212002102101212012
4
Quaternary
103233312300230
5
Quinary
1134303442142
6
Senary
52513100352
8
Octal
2357666054
10
Decimal
331312172
12
Duodecimal
92b576b8
16
Hexadecimal
13bf6c2c
20
Vigesimal
53ae08c
36
Base36
5h963w
md5
5d0c0e2188d2cd983821bc52f4451c5b
sha1
109f8b1aee6886cdb345db96ff5bdb0efea9f6b8
sha256
0efc6700dbf97c60232b1c2585007bcf15fa6379bf95df099dca748794f49d7b
sha512
9a1d034927dfc5aa5e6219911fa6f978a56a2d2eca644d2c4d07c7206b6989dfabcb16ccac743a30b2182e62187e6632a7a34232dcaa8cfe255b6f2d9afe53f4
ripemd-160
e44498fd5dd01b8b9704d61d825a40bc7ce10ed9
Diameter
662624344
Circumference
2081695771.2002
Area
3.4484557369977E+17
Volume
1.5233538136941E+26
Surface area
1.3793822947991E+18
Circumference
2081695771.2002
Perimeter
1325248688
Area
109767755315357584
Diagonal
468546167.02169
Surface area
658606531892145504
Volume
3.6367393429096E+25
Space diagonal
573849515.07
Perimeter
993936516
Area
4.7530832309747E+16
Altitude
286924757.535
Surface area
4.7530832309747E+16
Volume
4.2859384179654E+24
Height
156182055.6739