12831726 (number)

12831726 is an even 8-digits composite number following 12831725 and preceding 12831727. In scientific notation, it is written as 1.2831726 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4052088 positive integers (up to 12831726) that are relatively prime to 12831726.

Interesting facts

Basic properties

Name

Name twelve million eight hundred thirty-one thousand seven hundred twenty-six

Notation

Scientific notation 1.2831726 × 10^7
Engineering notation 1.2831726 × 10^6

Prime Factorization of 12831726

Prime Factorization 2 × 3 × 19 × 112559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12831726
Product of the distinct prime numbers

The prime factorization of 12831726 is 2 × 3 × 19 × 112559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 71, 43, 37, 179, 1917, 160, 37843, 87030, 972734, 926692, 2538298, 562725, 55082307, 8852987, 982529245, 954914468, 7789697611, 7810730480

Basic calculations (n = 12831726)

Multiplication

n×y
n×2 25663452
n×3 38495178
n×4 51326904
n×5 64158630

Division

n÷y
n÷2 6415863
n÷3 4277242
n÷3 3207931.5
n÷5 2566345.2

Exponentiation

ny
n2 164653192139076
n3 2.112784646554E+21
n4 2.7110673681587E+28
n5 3.4787673635754E+35

Nth Root

y√n
2√n 3582.1398632661
3√n 234.11452499017
4√n 59.850980470382
5√n 26.403227360875

Divisors of 12831726

1, 2, 3, 6, 19, 38, 57, 114, 112559, 225118, 337677, 675354, 2138621, 4277242, 6415863, 12831726

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 -12831725
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 12831726 can be divided by 16 positive divisors. The sum of these divisors (counting 12831726) is 1, the average is 0.0625.

Base conversion 12831726

Base System Value
2 Binary 110000111100101111101110
3 Ternary 220010220211010
4 Quaternary 300330233232
5 Quinary 11241103401
6 Senary 1135010050
8 Octal 60745756
10 Decimal 12831726
12 Duodecimal 4369926
16 Hexadecimal c3cbee
20 Vigesimal 403j66
36 Base36 7n10u

Cryptographic Hash Functions

md5 5242c427800c05829db5293a6ee07c7b
sha1 1405f317d4200aeb36463dd0cdec1d954fd56b20
sha256 8d7a3e1599e4d0710dab407cfab715d56adb41d56c97a8599f0f0299e1296af5
sha512 334b9ea5799734b378b45094fbd8555f2c9f6fd452ee1e3f01c7de693e9b4ab0a19f3f83f5b0ff13db5547416f63e9defce5927e64ce9407855c36283b6e37f5
ripemd-160 68c4688098c95e25d35a6ed0d3acd756ca568fac

12831726 as geometric shapes

Circle

Radius = n
Diameter 25663452
Circumference 80624112.268954
Area 5.1727325881423E+14

Sphere

Radius = n
Volume 8.8500116323084E+21
Surface area 2.0690930352569E+15
Circumference 80624112.268954

Square

Length = n
Perimeter 51326904
Area 164653192139076
Diagonal 18146800.937855

Cube

Length = n
Surface area 987919152834456
Volume 2.112784646554E+21
Space diagonal 22225201.380803

Equilateral Triangle

Length = n
Perimeter 38495178
Area 71296923603320
Altitude 11112600.690401

Triangular Pyramid

Length = n
Surface area 71296923603320
Volume 2.4899405846086E+20
Height 6048933.6459518