12999744 (number)

12999744 is an even 8-digits composite number following 12999743 and preceding 12999745. In scientific notation, it is written as 1.2999744 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 4332672 positive integers (up to 12999744) that are relatively prime to 12999744.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-nine thousand seven hundred forty-four

Notation

Scientific notation 1.2999744 × 10^7
Engineering notation 1.2999744 × 10^6

Prime Factorization of 12999744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 7523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 406242
Product of the distinct prime numbers

The prime factorization of 12999744 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 7523. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12999744)

Multiplication

n×y
n×2 25999488
n×3 38999232
n×4 51998976
n×5 64998720

Division

n÷y
n÷2 6499872
n÷3 4333248
n÷3 3249936
n÷5 2599948.8

Exponentiation

ny
n2 168993344065536
n3 2.1968702105559E+21
n4 2.8558750338453E+28
n5 3.712564433598E+35

Nth Root

y√n
2√n 3605.5157744767
3√n 235.13192532174
4√n 60.045947194433
5√n 26.472012546819

Divisors of 12999744

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12999743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12999744 can be divided by 56 positive divisors. The sum of these divisors (counting 12999744) is 1, the average is 0.017857142857143.

Base conversion 12999744

Base System Value
2 Binary 110001100101110001000000
3 Ternary 220110110022000
4 Quaternary 301211301000
5 Quinary 11311442434
6 Senary 1142344000
8 Octal 61456100
10 Decimal 12999744
12 Duodecimal 442b000
16 Hexadecimal c65c40
20 Vigesimal 414j74
36 Base36 7qmo0

Cryptographic Hash Functions

md5 98b68ce2a98052c9fadc5a1a037d58a3
sha1 9ffe7fde25a0dff0dc625008cd88265244a376f6
sha256 a406598a9e9c5eeaecea5a11eea80d335771e8af8ba00a53cbf56d3d5745f2be
sha512 81cfdc06a8c42950fefb1f7480736d392658fa0eb9d520537cea0f51e32a42eb253493606ad45fc1219b9915a1b369f787fb4282e506735120b34c8674bc8c4f
ripemd-160 de57b96bfe6038cb509faf5834e0dfc6aecd6a83

12999744 as geometric shapes

Circle

Radius = n
Diameter 25999488
Circumference 81679800.497896
Area 5.3090824822186E+14

Sphere

Radius = n
Volume 9.2022284191635E+21
Surface area 2.1236329928874E+15
Circumference 81679800.497896

Square

Length = n
Perimeter 51998976
Area 168993344065536
Diagonal 18384414.272178

Cube

Length = n
Surface area 1013960064393216
Volume 2.1968702105559E+21
Space diagonal 22516217.093389

Equilateral Triangle

Length = n
Perimeter 38999232
Area 73176264515619
Altitude 11258108.546694

Triangular Pyramid

Length = n
Surface area 73176264515619
Volume 2.589036372118E+20
Height 6128138.0907261