18054400 (number)
18054400 is an even 8-digits composite number following 18054399 and preceding 18054401. In scientific notation, it is written as 1.8054400 × 10^7. The sum of its digits is 22. It has a total of 12 prime factors and 144 positive divisors. There are 5529600 positive integers (up to 18054400) that are relatively prime to 18054400.
Interesting facts
- 18054400 has 144 divisors, whose sum is 51803136
- The reverse of 18054400 is 00445081
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 22
- Digital Root 4
Name
Name | eighteen million fifty-four thousand four hundred |
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Notation
Scientific notation | 1.8054400 × 10^7 |
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Engineering notation | 1.8054400 × 10^6 |
Prime Factorization of 18054400
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 65 × 7 × 5 × 31
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 141050 | Product of the distinct prime numbers |
The prime factorization of 18054400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 65 × 7 × 5 × 31. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18054400)
Multiplication
n×yn×2 | 36108800 |
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n×3 | 54163200 |
n×4 | 72217600 |
n×5 | 90272000 |
Division
n÷yn÷2 | 9027200 |
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n÷3 | 6018133.3333333 |
n÷3 | 4513600 |
n÷5 | 3610880 |
Exponentiation
nyn2 | 325961359360000 |
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n3 | 5.8850367664292E+21 |
n4 | 1.0625080779582E+29 |
n5 | 1.9182945842688E+36 |
Nth Root
y√n2√n | 4249.0469519646 |
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3√n | 262.3378893248 |
4√n | 65.184714097437 |
5√n | 28.269401371121 |
Divisors of 18054400
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -18054399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 18054400 can be divided by 144 positive divisors. The sum of these divisors (counting 18054400) is 1, the average is 0.0069444444444444.
Base conversion 18054400
Base | System | Value |
---|---|---|
2 | Binary | 1000100110111110100000000 |
3 | Ternary | 1020222020222111 |
4 | Quaternary | 1010313310000 |
5 | Quinary | 14110220100 |
6 | Senary | 1442545104 |
8 | Octal | 104676400 |
10 | Decimal | 18054400 |
12 | Duodecimal | 6068194 |
16 | Hexadecimal | 1137d00 |
20 | Vigesimal | 5cgg00 |
36 | Base36 | aqyv4 |
Cryptographic Hash Functions
md5 | a1c339ec916a7eec50c4ade433581401 |
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sha1 | 39c4e6bd4d77a07e168e24030b3fb7ef97e6c327 |
sha256 | 8c9f5ce9dadc93ee7956f18c18acc55b793146a1eaff6cfb6725775fe4774aa2 |
sha512 | 2505b56ed0c2ea3daa819a6d739a0cb8c637df3ee8132f00408a0305c4a51d5739a83be868b89b5e2967b65946609ba0d83bfe98cf3e7b2bcbf50885fcbaf163 |
ripemd-160 | dbcfa5f25fb0c97a9f48029526ae24d02eb45ed1 |
18054400 as geometric shapes
Circle
Radius = nDiameter | 36108800 |
---|---|
Circumference | 113439140.80994 |
Area | 1.0240378119195E+15 |
Sphere
Radius = nVolume | 2.4651184362026E+22 |
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Surface area | 4.0961512476781E+15 |
Circumference | 113439140.80994 |
Square
Length = nPerimeter | 72217600 |
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Area | 325961359360000 |
Diagonal | 25532777.340509 |
Cube
Length = nSurface area | 1955768156160000 |
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Volume | 5.8850367664292E+21 |
Space diagonal | 31271138.100172 |
Equilateral Triangle
Length = nPerimeter | 54163200 |
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Area | 1.4114540892893E+14 |
Altitude | 15635569.050086 |
Triangular Pyramid
Length = nSurface area | 1.4114540892893E+14 |
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Volume | 6.9355823417904E+20 |
Height | 8510925.7801696 |