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
- 12999744 has 56 divisors, whose sum is 38221920
- The reverse of 12999744 is 44799921
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twelve million nine hundred ninety-nine thousand seven hundred forty-four |
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Notation
Scientific notation | 1.2999744 × 10^7 |
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Engineering notation | 1.2999744 × 10^6 |
Prime Factorization of 12999744
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 7523
Composite numberω | 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×yn×2 | 25999488 |
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n×3 | 38999232 |
n×4 | 51998976 |
n×5 | 64998720 |
Division
n÷yn÷2 | 6499872 |
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n÷3 | 4333248 |
n÷3 | 3249936 |
n÷5 | 2599948.8 |
Exponentiation
nyn2 | 168993344065536 |
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n3 | 2.1968702105559E+21 |
n4 | 2.8558750338453E+28 |
n5 | 3.712564433598E+35 |
Nth Root
y√n2√n | 3605.5157744767 |
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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 = nDiameter | 25999488 |
---|---|
Circumference | 81679800.497896 |
Area | 5.3090824822186E+14 |
Sphere
Radius = nVolume | 9.2022284191635E+21 |
---|---|
Surface area | 2.1236329928874E+15 |
Circumference | 81679800.497896 |
Square
Length = nPerimeter | 51998976 |
---|---|
Area | 168993344065536 |
Diagonal | 18384414.272178 |
Cube
Length = nSurface area | 1013960064393216 |
---|---|
Volume | 2.1968702105559E+21 |
Space diagonal | 22516217.093389 |
Equilateral Triangle
Length = nPerimeter | 38999232 |
---|---|
Area | 73176264515619 |
Altitude | 11258108.546694 |
Triangular Pyramid
Length = nSurface area | 73176264515619 |
---|---|
Volume | 2.589036372118E+20 |
Height | 6128138.0907261 |