12993816 (number)
12993816 is an even 8-digits composite number following 12993815 and preceding 12993817. In scientific notation, it is written as 1.2993816 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 3883520 positive integers (up to 12993816) that are relatively prime to 12993816.
Interesting facts
- 12993816 has 64 divisors, whose sum is 35925120
- The reverse of 12993816 is 61839921
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twelve million nine hundred ninety-three thousand eight hundred sixteen |
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Notation
Scientific notation | 1.2993816 × 10^7 |
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Engineering notation | 1.2993816 × 10^6 |
Prime Factorization of 12993816
Prime Factorization 2 × 2 × 2 × 3 × 11 × 83 × 593
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3248454 | Product of the distinct prime numbers |
The prime factorization of 12993816 is 2 × 2 × 2 × 3 × 11 × 83 × 593. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12993816)
Multiplication
n×yn×2 | 25987632 |
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n×3 | 38981448 |
n×4 | 51975264 |
n×5 | 64969080 |
Division
n÷yn÷2 | 6496908 |
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n÷3 | 4331272 |
n÷3 | 3248454 |
n÷5 | 2598763.2 |
Exponentiation
nyn2 | 168839254241856 |
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n3 | 2.1938662031959E+21 |
n4 | 2.8506693772946E+28 |
n5 | 3.7041073365401E+35 |
Nth Root
y√n2√n | 3604.6936069519 |
---|---|
3√n | 235.09617913119 |
4√n | 60.039100650759 |
5√n | 26.469597811235 |
Divisors of 12993816
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12993815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12993816 can be divided by 64 positive divisors. The sum of these divisors (counting 12993816) is 1, the average is 0.015625.
Base conversion 12993816
Base | System | Value |
---|---|---|
2 | Binary | 110001100100010100011000 |
3 | Ternary | 220110011011110 |
4 | Quaternary | 301210110120 |
5 | Quinary | 11311300231 |
6 | Senary | 1142300320 |
8 | Octal | 61442430 |
10 | Decimal | 12993816 |
12 | Duodecimal | 44276a0 |
16 | Hexadecimal | c64518 |
20 | Vigesimal | 4144ag |
36 | Base36 | 7qi3c |
Cryptographic Hash Functions
md5 | 6f8fd84d8bc0474513048651f26e5aa4 |
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sha1 | 6b9ba7c5055b38c2175587ce684897c9da2b00e4 |
sha256 | 9136b05c26a5a228ff62033a9d4fb6f00c975bf98936cfb49af7b9b9796ef42a |
sha512 | 3fb1a719a3b39c10f9403ba0e91263e3bc135efe5b2dfc5d43ae3e312d3a963a52c48947d6ceb9ad47f1eebbb08aeebc038c9a129cfbd95c016bcfbc4f3b2884 |
ripemd-160 | 510dfee452dd866f65b78e7fdbb39feffd24a4a1 |
12993816 as geometric shapes
Circle
Radius = nDiameter | 25987632 |
---|---|
Circumference | 81642553.775395 |
Area | 5.3042416076379E+14 |
Sphere
Radius = nVolume | 9.1896452625589E+21 |
---|---|
Surface area | 2.1216966430552E+15 |
Circumference | 81642553.775395 |
Square
Length = nPerimeter | 51975264 |
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Area | 168839254241856 |
Diagonal | 18376030.814181 |
Cube
Length = nSurface area | 1013035525451136 |
---|---|
Volume | 2.1938662031959E+21 |
Space diagonal | 22505949.496201 |
Equilateral Triangle
Length = nPerimeter | 38981448 |
---|---|
Area | 73109541664733 |
Altitude | 11252974.748101 |
Triangular Pyramid
Length = nSurface area | 73109541664733 |
---|---|
Volume | 2.585496115493E+20 |
Height | 6125343.6047268 |