31496672 (number)

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.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-six thousand six hundred seventy-two

Notation

Scientific notation 3.1496672 × 10^7
Engineering notation 3.1496672 × 10^6

Prime Factorization of 31496672

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.

Most popular turbo-numbers

Basic calculations (n = 31496672)

Multiplication

n×y
n×2 62993344
n×3 94490016
n×4 125986688
n×5 157483360

Division

n÷y
n÷2 15748336
n÷3 10498890.666667
n÷3 7874168
n÷5 6299334.4

Exponentiation

ny
n2 992040347075584
n3 3.1245969422606E+22
n4 9.8414405022585E+29
n5 3.0997262350715E+37

Nth Root

y√n
2√n 5612.1895905253
3√n 315.80685735103
4√n 74.914548590546
5√n 31.597515354651

Divisors of 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 conversion 31496672

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

Cryptographic Hash Functions

md5 f510d9d4a23c95f87da81ebbcd67bda0
sha1 4782bbe772a1050d6947797c06d7cd493a841c35
sha256 86a2b4860ab59bbf4443152fdd3156d92dd4388a99ba655a1a11cfc47663a4f5
sha512 b65b4c364bcc99072ebd7576bd91a747bedbb178fd8d5414a318c773b837912a6ee1633a607a5c0c030edaea2bb21b72afe2d9fdebb4811513c09ac8156b59b3
ripemd-160 e645d7e39df716c4e1ab0ebe2e1531814561b7f0

31496672 as geometric shapes

Circle

Radius = n
Diameter 62993344
Circumference 197899426.73545
Area 3.1165866664373E+15

Sphere

Radius = n
Volume 1.3088281065647E+23
Surface area 1.2466346665749E+16
Circumference 197899426.73545

Square

Length = n
Perimeter 125986688
Area 992040347075584
Diagonal 44543020.712017

Cube

Length = n
Surface area 5952242082453504
Volume 3.1245969422606E+22
Space diagonal 54553836.173332

Equilateral Triangle

Length = n
Perimeter 94490016
Area 4.2956607107329E+14
Altitude 27276918.086666

Triangular Pyramid

Length = n
Surface area 4.2956607107329E+14
Volume 3.6823728105787E+21
Height 14847673.570672