31496906 (number)

31496906 is an even 8-digits composite number following 31496905 and preceding 31496907. In scientific notation, it is written as 3.1496906 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 13498632 positive integers (up to 31496906) that are relatively prime to 31496906.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-six thousand nine hundred six

Notation

Scientific notation 3.1496906 × 10^7
Engineering notation 3.1496906 × 10^6

Prime Factorization of 31496906

Prime Factorization 2 × 7 × 7 × 321397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4499558
Product of the distinct prime numbers

The prime factorization of 31496906 is 2 × 7 × 7 × 321397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 96, 49, 169, 911, 2452, 9936, 66922, 16960, 313914, 6222, 4616940, 9249653, 65328639, 65459846, 741328229, 435163260, 5207717891, 472461183

Basic calculations (n = 31496906)

Multiplication

n×y
n×2 62993812
n×3 94490718
n×4 125987624
n×5 157484530

Division

n÷y
n÷2 15748453
n÷3 10498968.666667
n÷3 7874226.5
n÷5 6299381.2

Exponentiation

ny
n2 992055087572836
n3 3.1246665840103E+22
n4 9.8417329677915E+29
n5 3.0998413816363E+37

Nth Root

y√n
2√n 5612.2104379647
3√n 315.80763942966
4√n 74.914687731877
5√n 31.597562304352

Divisors of 31496906

1, 2, 7, 14, 49, 98, 321397, 642794, 2249779, 4499558, 15748453, 31496906

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 -31496905
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 31496906 can be divided by 12 positive divisors. The sum of these divisors (counting 31496906) is 1, the average is 0.083333333333333.

Base conversion 31496906

Base System Value
2 Binary 1111000001001101011001010
3 Ternary 2012021012122002
4 Quaternary 1320021223022
5 Quinary 31030400111
6 Senary 3043031002
8 Octal 170115312
10 Decimal 31496906
12 Duodecimal a66b462
16 Hexadecimal 1e09aca
20 Vigesimal 9gh256
36 Base36 ir362

Cryptographic Hash Functions

md5 92f2440fb0ce8c7a88e45ff4f675f6c2
sha1 2b84bd7c32a1159d1faf8f114b63df0d719b767e
sha256 a890fb87815f103b7ea2c949f46f549c16989ac8f37b2d8901a5b6c2d80889bc
sha512 e0b61e244e893b0476895558dc77f89aff419647b3edc830c48f363576c57bf3077ceb0057d3e8ba72ba0ae1df9e5fb60e04efc0016c9c8d6a586ac1f8af64f6
ripemd-160 81d0ad075d05c5f30bf43e8445a9807f545fb7d4

31496906 as geometric shapes

Circle

Radius = n
Diameter 62993812
Circumference 197900897.00082
Area 3.1166329750752E+15

Sphere

Radius = n
Volume 1.3088572780326E+23
Surface area 1.2466531900301E+16
Circumference 197900897.00082

Square

Length = n
Perimeter 125987624
Area 992055087572836
Diagonal 44543351.637991

Cube

Length = n
Surface area 5952330525437016
Volume 3.1246665840103E+22
Space diagonal 54554241.473221

Equilateral Triangle

Length = n
Perimeter 94490718
Area 4.2957245389584E+14
Altitude 27277120.736611

Triangular Pyramid

Length = n
Surface area 4.2957245389584E+14
Volume 3.6824548841679E+21
Height 14847783.87933