12999726 (number)

12999726 is an even 8-digits composite number following 12999725 and preceding 12999727. In scientific notation, it is written as 1.2999726 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 4193280 positive integers (up to 12999726) that are relatively prime to 12999726.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-nine thousand seven hundred twenty-six

Notation

Scientific notation 1.2999726 × 10^7
Engineering notation 1.2999726 × 10^6

Prime Factorization of 12999726

Prime Factorization 2 × 93 × 3 × 23297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12999726
Product of the distinct prime numbers

The prime factorization of 12999726 is 2 × 93 × 3 × 23297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 56, 59, 860, 591, 8880, 7649, 47006, 46547, 487572, 378348, 4429716, 4125808, 56479177, 38138681, 342197876, 275775885, 9015357379, 9897274113

Basic calculations (n = 12999726)

Multiplication

n×y
n×2 25999452
n×3 38999178
n×4 51998904
n×5 64998630

Division

n÷y
n÷2 6499863
n÷3 4333242
n÷3 3249931.5
n÷5 2599945.2

Exponentiation

ny
n2 168992876075076
n3 2.1968610849279E+21
n4 2.8558592164126E+28
n5 3.7125387307938E+35

Nth Root

y√n
2√n 3605.5132783003
3√n 235.13181679712
4√n 60.045926408877
5√n 26.472005215959

Divisors of 12999726

1, 2, 3, 6, 93, 186, 279, 558, 23297, 46594, 69891, 139782, 2166621, 4333242, 6499863, 12999726

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 -12999725
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 12999726 can be divided by 16 positive divisors. The sum of these divisors (counting 12999726) is 1, the average is 0.0625.

Base conversion 12999726

Base System Value
2 Binary 110001100101110000101110
3 Ternary 220110110021100
4 Quaternary 301211300232
5 Quinary 11311442401
6 Senary 1142343530
8 Octal 61456056
10 Decimal 12999726
12 Duodecimal 442aba6
16 Hexadecimal c65c2e
20 Vigesimal 414j66
36 Base36 7qmni

Cryptographic Hash Functions

md5 45b7a81af00720a7b6a2f7d031297f24
sha1 354d21b30f7ae2042042799534658f8457018ecb
sha256 6f3ce9c3f5bd0d0c9a83445fdef940506248e656af831744707dbb80dced2480
sha512 b506ae368c3c8e2e13d5930f0e140f9b452c84f0792141d4e9e5748719a4027feb42111aae8a149f1a6c57f000ea901d2ab6180be7aecc52e71c8ce6645cbf07
ripemd-160 a6fbdbb24ff78c0637117456b718556995d4cfc9

12999726 as geometric shapes

Circle

Radius = n
Diameter 25999452
Circumference 81679687.40056
Area 5.3090677798647E+14

Sphere

Radius = n
Volume 9.2021901938226E+21
Surface area 2.1236271119459E+15
Circumference 81679687.40056

Square

Length = n
Perimeter 51998904
Area 168992876075076
Diagonal 18384388.816334

Cube

Length = n
Surface area 1013957256450456
Volume 2.1968610849279E+21
Space diagonal 22516185.916474

Equilateral Triangle

Length = n
Perimeter 38999178
Area 73176061869806
Altitude 11258092.958237

Triangular Pyramid

Length = n
Surface area 73176061869806
Volume 2.5890256174623E+20
Height 6128129.6054447