12883968 (number)
12883968 is an even 8-digits composite number following 12883967 and preceding 12883969. In scientific notation, it is written as 1.2883968 × 10^7. The sum of its digits is 45. It has a total of 13 prime factors and 48 positive divisors. There are 4276224 positive integers (up to 12883968) that are relatively prime to 12883968.
Interesting facts
- 12883968 has 48 divisors, whose sum is 26830440
- The reverse of 12883968 is 86938821
- Previous prime number is 27
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twelve million eight hundred eighty-three thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.2883968 × 10^7 |
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Engineering notation | 1.2883968 × 10^6 |
Prime Factorization of 12883968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 233
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 12582 | Product of the distinct prime numbers |
The prime factorization of 12883968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 233. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12883968)
Multiplication
n×yn×2 | 25767936 |
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n×3 | 38651904 |
n×4 | 51535872 |
n×5 | 64419840 |
Division
n÷yn÷2 | 6441984 |
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n÷3 | 4294656 |
n÷3 | 3220992 |
n÷5 | 2576793.6 |
Exponentiation
nyn2 | 165996631425024 |
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n3 | 2.1386952873878E+21 |
n4 | 2.7554881644455E+28 |
n5 | 3.5501621335095E+35 |
Nth Root
y√n2√n | 3589.4244664013 |
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3√n | 234.4318127874 |
4√n | 59.911805734774 |
5√n | 26.424691605919 |
Divisors of 12883968
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
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σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12883967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12883968 can be divided by 48 positive divisors. The sum of these divisors (counting 12883968) is 1, the average is 0.020833333333333.
Base conversion 12883968
Base | System | Value |
---|---|---|
2 | Binary | 110001001001100000000000 |
3 | Ternary | 220020120111000 |
4 | Quaternary | 301021200000 |
5 | Quinary | 11244241333 |
6 | Senary | 1140052000 |
8 | Octal | 61114000 |
10 | Decimal | 12883968 |
12 | Duodecimal | 4394000 |
16 | Hexadecimal | c49800 |
20 | Vigesimal | 40a9i8 |
36 | Base36 | 7o5c0 |
Cryptographic Hash Functions
md5 | e9fbde7e431730c1235524257ddd2331 |
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sha1 | c0ebd5e24ef9e6aaf9f956fca22a1cb9be939a31 |
sha256 | 20edcd1c4624b8a0ce89196c82b87b61e0a6c53fa09c12bb9affa08d95da1834 |
sha512 | 458b0142288dfcca0ff486081727d0f31e612d3f05395537fabed8bf9dd58b3da826c24c4a310dec343eb5a301e42c4c3cc48e899224c60fe98e60022b6cc06b |
ripemd-160 | 8747a9acafeb547c6323ca0e284625052da8524a |
12883968 as geometric shapes
Circle
Radius = nDiameter | 25767936 |
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Circumference | 80952358.435772 |
Area | 5.2149379780551E+14 |
Sphere
Radius = nVolume | 8.9585458708328E+21 |
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Surface area | 2.085975191222E+15 |
Circumference | 80952358.435772 |
Square
Length = nPerimeter | 51535872 |
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Area | 165996631425024 |
Diagonal | 18220682.282781 |
Cube
Length = nSurface area | 995979788550144 |
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Volume | 2.1386952873878E+21 |
Space diagonal | 22315687.179092 |
Equilateral Triangle
Length = nPerimeter | 38651904 |
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Area | 71878649878357 |
Altitude | 11157843.589546 |
Triangular Pyramid
Length = nSurface area | 71878649878357 |
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Volume | 2.5204765676727E+20 |
Height | 6073560.760927 |