12898416 (number)
12898416 is an even 8-digits composite number following 12898415 and preceding 12898417. In scientific notation, it is written as 1.2898416 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 4072896 positive integers (up to 12898416) that are relatively prime to 12898416.
Interesting facts
- 12898416 has 40 divisors, whose sum is 35077120
- The reverse of 12898416 is 61489821
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twelve million eight hundred ninety-eight thousand four hundred sixteen |
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Notation
Scientific notation | 1.2898416 × 10^7 |
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Engineering notation | 1.2898416 × 10^6 |
Prime Factorization of 12898416
Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 14143
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1612302 | Product of the distinct prime numbers |
The prime factorization of 12898416 is 2 × 2 × 2 × 2 × 3 × 19 × 14143. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12898416)
Multiplication
n×yn×2 | 25796832 |
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n×3 | 38695248 |
n×4 | 51593664 |
n×5 | 64492080 |
Division
n÷yn÷2 | 6449208 |
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n÷3 | 4299472 |
n÷3 | 3224604 |
n÷5 | 2579683.2 |
Exponentiation
nyn2 | 166369135309056 |
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n3 | 2.1458983167765E+21 |
n4 | 2.7678689183483E+28 |
n5 | 3.5701124742326E+35 |
Nth Root
y√n2√n | 3591.4364814096 |
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3√n | 234.51941016784 |
4√n | 59.928594855959 |
5√n | 26.430615445647 |
Divisors of 12898416
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12898415 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12898416 can be divided by 40 positive divisors. The sum of these divisors (counting 12898416) is 1, the average is 0.025.
Base conversion 12898416
Base | System | Value |
---|---|---|
2 | Binary | 110001001101000001110000 |
3 | Ternary | 220021022022010 |
4 | Quaternary | 301031001300 |
5 | Quinary | 11300222131 |
6 | Senary | 1140242520 |
8 | Octal | 61150160 |
10 | Decimal | 12898416 |
12 | Duodecimal | 43a0440 |
16 | Hexadecimal | c4d070 |
20 | Vigesimal | 40c60g |
36 | Base36 | 7oghc |
Cryptographic Hash Functions
md5 | 0a15bcf3cc198f4c1a526caf4720c3b1 |
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sha1 | f3c27fcdd5cd485aed90ba54ae066364ed3a2b0a |
sha256 | 3151d92acbdfd2902d7e80e85a7510dadd7d2579bc3b847d9c794a1b84faacba |
sha512 | 00f2c3052d0aebc887f1668ca80509e8d398430536a68946afaca038f5b7eb768e9bf7bddf89afae105ed4c9c574e7f53df03593e0e91d46df7ca4a808b575e4 |
ripemd-160 | 104aededaa6ab42792117e24a729ef7487e70620 |
12898416 as geometric shapes
Circle
Radius = nDiameter | 25796832 |
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Circumference | 81043137.89709 |
Area | 5.2266405327102E+14 |
Sphere
Radius = nVolume | 8.988717849781E+21 |
---|---|
Surface area | 2.0906562130841E+15 |
Circumference | 81043137.89709 |
Square
Length = nPerimeter | 51593664 |
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Area | 166369135309056 |
Diagonal | 18241114.84033 |
Cube
Length = nSurface area | 998214811854336 |
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Volume | 2.1458983167765E+21 |
Space diagonal | 22340711.849159 |
Equilateral Triangle
Length = nPerimeter | 38695248 |
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Area | 72039948791647 |
Altitude | 11170355.92458 |
Triangular Pyramid
Length = nSurface area | 72039948791647 |
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Volume | 2.5289654192158E+20 |
Height | 6080371.6134434 |