18444482 (number)
18444482 is an even 8-digits composite number following 18444481 and preceding 18444483. In scientific notation, it is written as 1.8444482 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 40 positive divisors. There are 7515816 positive integers (up to 18444482) that are relatively prime to 18444482.
Interesting facts
- 18444482 has 40 divisors, whose sum is 33880896
- The reverse of 18444482 is 28444481
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | eighteen million four hundred forty-four thousand four hundred eighty-two |
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Notation
Scientific notation | 1.8444482 × 10^7 |
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Engineering notation | 1.8444482 × 10^6 |
Prime Factorization of 18444482
Prime Factorization 2 × 49 × 7 × 7 × 23 × 167
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2634926 | Product of the distinct prime numbers |
The prime factorization of 18444482 is 2 × 49 × 7 × 7 × 23 × 167. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18444482)
Multiplication
n×yn×2 | 36888964 |
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n×3 | 55333446 |
n×4 | 73777928 |
n×5 | 92222410 |
Division
n÷yn÷2 | 9222241 |
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n÷3 | 6148160.6666667 |
n÷3 | 4611120.5 |
n÷5 | 3688896.4 |
Exponentiation
nyn2 | 340198916248324 |
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n3 | 6.2747927871617E+21 |
n4 | 1.1573530261653E+29 |
n5 | 2.1346777058752E+36 |
Nth Root
y√n2√n | 4294.7039478874 |
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3√n | 264.21379414191 |
4√n | 65.533990782551 |
5√n | 28.390516434143 |
Divisors of 18444482
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 | -18444481 | 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 18444482 can be divided by 40 positive divisors. The sum of these divisors (counting 18444482) is 1, the average is 0.025.
Base conversion 18444482
Base | System | Value |
---|---|---|
2 | Binary | 1000110010111000011000010 |
3 | Ternary | 1021201002001222 |
4 | Quaternary | 1012113003002 |
5 | Quinary | 14210210412 |
6 | Senary | 1455155042 |
8 | Octal | 106270302 |
10 | Decimal | 18444482 |
12 | Duodecimal | 6215a82 |
16 | Hexadecimal | 11970c2 |
20 | Vigesimal | 5f5b42 |
36 | Base36 | azbuq |
Cryptographic Hash Functions
md5 | 0a82ac273700eb8732f4578cc37434de |
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sha1 | a2f411e224556881d73a9d8e90601b361326ef11 |
sha256 | 632db26ae7c72952792ef55ce565839969296ebb4c52d6048d731ee87797249f |
sha512 | 1c765269146c81e94869133634c7c578c31f4cc92ba20b6e27f9511e648085ae62f3158579d0c53be03f8c4dff7008f448e53436327b7f7028c69a786dfcab71 |
ripemd-160 | c2e4dba7986f11378375f50a6cd69dc18f2bb8fc |
18444482 as geometric shapes
Circle
Radius = nDiameter | 36888964 |
---|---|
Circumference | 115890098.30094 |
Area | 1.0687664160449E+15 |
Sphere
Radius = nVolume | 2.6283790563927E+22 |
---|---|
Surface area | 4.2750656641798E+15 |
Circumference | 115890098.30094 |
Square
Length = nPerimeter | 73777928 |
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Area | 340198916248324 |
Diagonal | 26084436.595346 |
Cube
Length = nSurface area | 2041193497489944 |
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Volume | 6.2747927871617E+21 |
Space diagonal | 31946779.94329 |
Equilateral Triangle
Length = nPerimeter | 55333446 |
---|---|
Area | 1.4731045190549E+14 |
Altitude | 15973389.971645 |
Triangular Pyramid
Length = nSurface area | 1.4731045190549E+14 |
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Volume | 7.3949142172375E+20 |
Height | 8694812.1984488 |