31496672 is an even 8-digits composite number following 31496671
and preceding 31496673 . In scientific notation, it is written as 3.1496672 × 10^7.
The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors.
There are 15685504 positive integers (up to 31496672) that are relatively prime to 31496672.
31496672 has 24 divisors, whose sum is 62256600
The reverse of 31496672 is 27669413
Previous prime number is 269
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
thirty-one million four hundred ninety-six thousand six hundred seventy-two
Scientific notation
3.1496672 × 10^7
Engineering notation
3.1496672 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 269 × 3659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1968542
Product of the distinct prime numbers
The prime factorization of 31496672 is 2 × 2 × 2 × 2 × 2 × 269 × 3659.
Since it has a total of 7 prime factors.
4 , 2 , 48 , 22 , 246 , 166 , 3235 , 4740 , 91737 , 93453 , 59570 , 235159 , 8621488 , 3536750 , 1905782 , 70027079 , 878935683 , 405593314 , 2543892461 , 2038380910
n×2
62993344
n×3
94490016
n×4
125986688
n×5
157483360
n÷2
15748336
n÷3
10498890.666667
n÷3
7874168
n÷5
6299334.4
n2
992040347075584
n3
3.1245969422606E+22
n4
9.8414405022585E+29
n5
3.0997262350715E+37
2 √n
5612.1895905253
3 √n
315.80685735103
4 √n
74.914548590546
5 √n
31.597515354651
1 , 2 , 4 , 8 , 16 , 32 , 269 , 538 , 1076 , 2152 , 3659 , 4304 , 7318 , 8608 , 14636 , 29272 , 58544 , 117088 , 984271 , 1968542 , 3937084 , 7874168 , 15748336 , 31496672
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-31496671
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 31496672 can be divided by 24 positive divisors.
The sum of these divisors (counting 31496672) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111000001001100111100000
3
Ternary
2012021012022102
4
Quaternary
1320021213200
5
Quinary
31030343142
6
Senary
3043025532
8
Octal
170114740
10
Decimal
31496672
12
Duodecimal
a66b2a8
16
Hexadecimal
1e099e0
20
Vigesimal
9gh1dc
36
Base36
ir2zk
md5
f510d9d4a23c95f87da81ebbcd67bda0
sha1
4782bbe772a1050d6947797c06d7cd493a841c35
sha256
86a2b4860ab59bbf4443152fdd3156d92dd4388a99ba655a1a11cfc47663a4f5
sha512
b65b4c364bcc99072ebd7576bd91a747bedbb178fd8d5414a318c773b837912a6ee1633a607a5c0c030edaea2bb21b72afe2d9fdebb4811513c09ac8156b59b3
ripemd-160
e645d7e39df716c4e1ab0ebe2e1531814561b7f0
Diameter
62993344
Circumference
197899426.73545
Area
3.1165866664373E+15
Volume
1.3088281065647E+23
Surface area
1.2466346665749E+16
Circumference
197899426.73545
Perimeter
125986688
Area
992040347075584
Diagonal
44543020.712017
Surface area
5952242082453504
Volume
3.1245969422606E+22
Space diagonal
54553836.173332
Perimeter
94490016
Area
4.2956607107329E+14
Altitude
27276918.086666
Surface area
4.2956607107329E+14
Volume
3.6823728105787E+21
Height
14847673.570672