31303706 (number)

31303706 is an even 8-digits composite number following 31303705 and preceding 31303707. In scientific notation, it is written as 3.1303706 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 13289856 positive integers (up to 31303706) that are relatively prime to 31303706.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred three thousand seven hundred six

Notation

Scientific notation 3.1303706 × 10^7
Engineering notation 3.1303706 × 10^6

Prime Factorization of 31303706

Prime Factorization 2 × 7 × 107 × 20897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31303706
Product of the distinct prime numbers

The prime factorization of 31303706 is 2 × 7 × 107 × 20897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 78, 16, 995, 184, 135, 677, 41320, 53961, 138291, 285078, 26895, 7742480, 34119558, 86319109, 927413825, 22540322, 1670732168, 5974651405

Basic calculations (n = 31303706)

Multiplication

n×y
n×2 62607412
n×3 93911118
n×4 125214824
n×5 156518530

Division

n÷y
n÷2 15651853
n÷3 10434568.666667
n÷3 7825926.5
n÷5 6260741.2

Exponentiation

ny
n2 979922009334436
n3 3.0675190483134E+22
n4 9.6024714437804E+29
n5 3.005929429495E+37

Nth Root

y√n
2√n 5594.9714923313
3√n 315.16060005731
4√n 74.799542059636
5√n 31.558703359855

Divisors of 31303706

1, 2, 7, 14, 107, 214, 749, 1498, 20897, 41794, 146279, 292558, 2235979, 4471958, 15651853, 31303706

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31303705
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31303706 can be divided by 16 positive divisors. The sum of these divisors (counting 31303706) is 1, the average is 0.0625.

Base conversion 31303706

Base System Value
2 Binary 1110111011010100000011010
3 Ternary 2011220101121112
4 Quaternary 1313122200122
5 Quinary 31003204311
6 Senary 3034540322
8 Octal 167324032
10 Decimal 31303706
12 Duodecimal a5976a2
16 Hexadecimal 1dda81a
20 Vigesimal 9fcj56
36 Base36 imy3e

Cryptographic Hash Functions

md5 0caa970a951fcf2d23bd7d134ceafb1c
sha1 44b0d7a946151cfc33502dd090daf49c89d95298
sha256 8a33148beea99b21d8f2f277cc79bb92e3365bc8eafdb0e8b666b8f4ba96a745
sha512 bcc62ae68bf71bb077136f26b72e297eef329362d6aa5dd037c4bcb5969f397b28a12d1572832b5ae57d41946f03679e40060e5c0c365c67313f1feeda71b174
ripemd-160 513f600cb3a8e2350a40d4507a56c21d3b411d5e

31303706 as geometric shapes

Circle

Radius = n
Diameter 62607412
Circumference 196686985.59947
Area 3.078515785616E+15

Sphere

Radius = n
Volume 1.2849193742571E+23
Surface area 1.2314063142464E+16
Circumference 196686985.59947

Square

Length = n
Perimeter 125214824
Area 979922009334436
Diagonal 44270125.57774

Cube

Length = n
Surface area 5879532056006616
Volume 3.0675190483134E+22
Space diagonal 54219609.257199

Equilateral Triangle

Length = n
Perimeter 93911118
Area 4.2431867690556E+14
Altitude 27109804.628599

Triangular Pyramid

Length = n
Surface area 4.2431867690556E+14
Volume 3.6151058674689E+21
Height 14756708.525913