31306232 (number)

31306232 is an even 8-digits composite number following 31306231 and preceding 31306233. In scientific notation, it is written as 3.1306232 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 15500736 positive integers (up to 31306232) that are relatively prime to 31306232.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1306232 × 10^7
Engineering notation 3.1306232 × 10^6

Prime Factorization of 31306232

Prime Factorization 2 × 2 × 2 × 103 × 37993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7826558
Product of the distinct prime numbers

The prime factorization of 31306232 is 2 × 2 × 2 × 103 × 37993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 73, 82, 653, 852, 9267, 5908, 2608, 36280, 787561, 825614, 647392, 6729376, 82531688, 46955340, 38260590, 759009073, 9855078899, 3451007649

Basic calculations (n = 31306232)

Multiplication

n×y
n×2 62612464
n×3 93918696
n×4 125224928
n×5 156531160

Division

n÷y
n÷2 15653116
n÷3 10435410.666667
n÷3 7826558
n÷5 6261246.4

Exponentiation

ny
n2 980080162037824
n3 3.0682616931354E+22
n4 9.6055712402009E+29
n5 3.0071424173826E+37

Nth Root

y√n
2√n 5595.1972261932
3√n 315.16907694781
4√n 74.801050969844
5√n 31.559212658733

Divisors of 31306232

1, 2, 4, 8, 103, 206, 412, 824, 37993, 75986, 151972, 303944, 3913279, 7826558, 15653116, 31306232

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 -31306231
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 31306232 can be divided by 16 positive divisors. The sum of these divisors (counting 31306232) is 1, the average is 0.0625.

Base conversion 31306232

Base System Value
2 Binary 1110111011011000111111000
3 Ternary 2011220112002002
4 Quaternary 1313123013320
5 Quinary 31003244412
6 Senary 3035000132
8 Octal 167330770
10 Decimal 31306232
12 Duodecimal a599048
16 Hexadecimal 1ddb1f8
20 Vigesimal 9fd5bc
36 Base36 in01k

Cryptographic Hash Functions

md5 45b1d6f65d9de87aa5f83482ad64817b
sha1 7335fdeb778b2f5051e5ee61433ecbeb278a4821
sha256 d808b363170d4b37542ae2fbf4703cae08ee8755aa4452af02f08c7f9db2d4d3
sha512 556c320fd5d05c8b87e007aa34be85feb37f64bbc2616b9ad87331f194881b326904d0ba934c82453557d3e19754a398a2dca0ab61864fcf300eceb64031c67b
ripemd-160 4ff64c4c75a05510ff20682626217a5564d25116

31306232 as geometric shapes

Circle

Radius = n
Diameter 62612464
Circumference 196702856.92556
Area 3.0790126369871E+15

Sphere

Radius = n
Volume 1.2852304525927E+23
Surface area 1.2316050547948E+16
Circumference 196702856.92556

Square

Length = n
Perimeter 125224928
Area 980080162037824
Diagonal 44273697.881199

Cube

Length = n
Surface area 5880480972226944
Volume 3.0682616931354E+22
Space diagonal 54223984.417539

Equilateral Triangle

Length = n
Perimeter 93918696
Area 4.2438715903496E+14
Altitude 27111992.208769

Triangular Pyramid

Length = n
Surface area 4.2438715903496E+14
Volume 3.6159810827849E+21
Height 14757899.293733