12982488 (number)
12982488 is an even 8-digits composite number following 12982487 and preceding 12982489. In scientific notation, it is written as 1.2982488 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 3991680 positive integers (up to 12982488) that are relatively prime to 12982488.
Interesting facts
- 12982488 has 64 divisors, whose sum is 35078400
- The reverse of 12982488 is 88428921
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twelve million nine hundred eighty-two thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.2982488 × 10^7 |
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Engineering notation | 1.2982488 × 10^6 |
Prime Factorization of 12982488
Prime Factorization 2 × 2 × 2 × 3 × 29 × 23 × 811
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3245622 | Product of the distinct prime numbers |
The prime factorization of 12982488 is 2 × 2 × 2 × 3 × 29 × 23 × 811. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12982488)
Multiplication
n×yn×2 | 25964976 |
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n×3 | 38947464 |
n×4 | 51929952 |
n×5 | 64912440 |
Division
n÷yn÷2 | 6491244 |
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n÷3 | 4327496 |
n÷3 | 3245622 |
n÷5 | 2596497.6 |
Exponentiation
nyn2 | 168544994670144 |
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n3 | 2.1881333707652E+21 |
n4 | 2.8407415228359E+28 |
n5 | 3.6879892731319E+35 |
Nth Root
y√n2√n | 3603.1219796171 |
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3√n | 235.02784037147 |
4√n | 60.02601085877 |
5√n | 26.464980965475 |
Divisors of 12982488
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 | -12982487 | 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 12982488 can be divided by 64 positive divisors. The sum of these divisors (counting 12982488) is 1, the average is 0.015625.
Base conversion 12982488
Base | System | Value |
---|---|---|
2 | Binary | 110001100001100011011000 |
3 | Ternary | 220102120121220 |
4 | Quaternary | 301201203120 |
5 | Quinary | 11310414423 |
6 | Senary | 1142132040 |
8 | Octal | 61414330 |
10 | Decimal | 12982488 |
12 | Duodecimal | 4421020 |
16 | Hexadecimal | c618d8 |
20 | Vigesimal | 412g48 |
36 | Base36 | 7q9co |
Cryptographic Hash Functions
md5 | 648bd8fcc007f25e2b408fc67c725ead |
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sha1 | 4146c78875d4d8ece417cfc666e2f3b73fa81fa7 |
sha256 | 3354bb75f040470ac2ac28049def2e4cb46dfb9f7bd2388858eca7e8dc090e14 |
sha512 | 2433c86c9893a87a2933ce5ece5883513b43978893e4e2489af7d470126771299e6805a524530df5b6dd6a25a17963628d83890b46dc7d3989c84467b0fad617 |
ripemd-160 | 01a1c241f06cf4e667de36990c55a18c5e1e619d |
12982488 as geometric shapes
Circle
Radius = nDiameter | 25964976 |
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Circumference | 81571377.852235 |
Area | 5.2949971705506E+14 |
Sphere
Radius = nVolume | 9.1656316302275E+21 |
---|---|
Surface area | 2.1179988682202E+15 |
Circumference | 81571377.852235 |
Square
Length = nPerimeter | 51929952 |
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Area | 168544994670144 |
Diagonal | 18360010.602946 |
Cube
Length = nSurface area | 1011269968020864 |
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Volume | 2.1881333707652E+21 |
Space diagonal | 22486328.824653 |
Equilateral Triangle
Length = nPerimeter | 38947464 |
---|---|
Area | 72982123532529 |
Altitude | 11243164.412327 |
Triangular Pyramid
Length = nSurface area | 72982123532529 |
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Volume | 2.5787399076811E+20 |
Height | 6120003.5343153 |