12726 (number)

12726 is an even 5-digits composite number following 12725 and preceding 12727. In scientific notation, it is written as 1.2726 × 10^4. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 3600 positive integers (up to 12726) that are relatively prime to 12726.

Interesting facts

Basic properties

Name

Name twelve thousand seven hundred twenty-six

Notation

Scientific notation 1.2726 × 10^4
Engineering notation 1.2726 × 10^3

Prime Factorization of 12726

Prime Factorization 2 × 9 × 7 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12726
Product of the distinct prime numbers

The prime factorization of 12726 is 2 × 9 × 7 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 83, 97, 277, 410, 9612, 1644, 11078, 76694, 253851, 967903, 7814834, 1422162, 84150262, 91855594, 577683387, 224859371, 2057701936, 2626689036

Basic calculations (n = 12726)

Multiplication

n×y
n×2 25452
n×3 38178
n×4 50904
n×5 63630

Division

n÷y
n÷2 6363
n÷3 4242
n÷3 3181.5
n÷5 2545.2

Exponentiation

ny
n2 161951076
n3 2060989393176
n4 26228151017557776
n5 3.3377944984944E+20

Nth Root

y√n
2√n 112.80957406178
3√n 23.346976148583
4√n 10.621185153352
5√n 6.6212255734722

Divisors of 12726

1, 2, 7, 9, 14, 18, 63, 101, 126, 202, 707, 909, 1414, 1818, 6363, 12726

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 -12725
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 12726 can be divided by 16 positive divisors. The sum of these divisors (counting 12726) is 1, the average is 0.0625.

Base conversion 12726

Base System Value
2 Binary 11000110110110
3 Ternary 122110100
4 Quaternary 3012312
5 Quinary 401401
6 Senary 134530
8 Octal 30666
10 Decimal 12726
12 Duodecimal 7446
16 Hexadecimal 31b6
20 Vigesimal 1bg6
36 Base36 9ti

Cryptographic Hash Functions

md5 de4e9322b5e7792a8e72e8ed41d483a5
sha1 0c810eaa0fbb006b67530dcf6face341b7f97a61
sha256 044bf64408e5532e582e924550ba1bca95e5d73d33f2975ad9ac8ffd4de16a73
sha512 16cf938ba544833b6356aad89e856c53931b3de34bbf98fbddeb90b62901c52431da4b493026b8a61cf9a13c17a9f58c66666b020b7237b38cc2b91af8fd05a9
ripemd-160 d504adaffd17fbd4316ef9259fd3e499f9c42198

12726 as geometric shapes

Circle

Radius = n
Diameter 25452
Circumference 79959.816219167
Area 508784310.60256

Sphere

Radius = n
Volume 8633052182304.3
Surface area 2035137242.4102
Circumference 79959.816219167

Square

Length = n
Perimeter 50904
Area 161951076
Diagonal 17997.28179476

Cube

Length = n
Surface area 971706456
Volume 2060989393176
Space diagonal 22042.078577122

Equilateral Triangle

Length = n
Perimeter 38178
Area 70126872.993112
Altitude 11021.039288561

Triangular Pyramid

Length = n
Surface area 70126872.993112
Volume 242889929311.38
Height 5999.0939315867