18241804 (number)
18241804 is an even 8-digits composite number following 18241803 and preceding 18241805. In scientific notation, it is written as 1.8241804 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 7511616 positive integers (up to 18241804) that are relatively prime to 18241804.
Interesting facts
- 18241804 has 48 divisors, whose sum is 37945600
- The reverse of 18241804 is 40814281
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | eighteen million two hundred forty-one thousand eight hundred four |
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Notation
Scientific notation | 1.8241804 × 10^7 |
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Engineering notation | 1.8241804 × 10^6 |
Prime Factorization of 18241804
Prime Factorization 2 × 2 × 7 × 43 × 139 × 109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9120902 | Product of the distinct prime numbers |
The prime factorization of 18241804 is 2 × 2 × 7 × 43 × 139 × 109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18241804)
Multiplication
n×yn×2 | 36483608 |
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n×3 | 54725412 |
n×4 | 72967216 |
n×5 | 91209020 |
Division
n÷yn÷2 | 9120902 |
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n÷3 | 6080601.3333333 |
n÷3 | 4560451 |
n÷5 | 3648360.8 |
Exponentiation
nyn2 | 332763413174416 |
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n3 | 6.0702049614987E+21 |
n4 | 1.1073148914749E+29 |
n5 | 2.0199421216566E+36 |
Nth Root
y√n2√n | 4271.0424956912 |
---|---|
3√n | 263.24245257155 |
4√n | 65.353213353983 |
5√n | 28.327846276715 |
Divisors of 18241804
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -18241803 | 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 18241804 can be divided by 48 positive divisors. The sum of these divisors (counting 18241804) is 1, the average is 0.020833333333333.
Base conversion 18241804
Base | System | Value |
---|---|---|
2 | Binary | 1000101100101100100001100 |
3 | Ternary | 1021022210001101 |
4 | Quaternary | 1011211210030 |
5 | Quinary | 14132214204 |
6 | Senary | 1450552444 |
8 | Octal | 105454414 |
10 | Decimal | 18241804 |
12 | Duodecimal | 6138724 |
16 | Hexadecimal | 116590c |
20 | Vigesimal | 5e04a4 |
36 | Base36 | auzgs |
Cryptographic Hash Functions
md5 | fd74323cb9c11dd5f95a6ca1a043eb2a |
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sha1 | 66010bc188499c6d26c11bf733fda48b07b416af |
sha256 | 482c53d2eb30995e4a2e879bfcb95fa12c6d0cba0e4d65a16a333889fdea7460 |
sha512 | 43baff16c7d00dc827a0ac27ce0736021701b863a0adabd2d980932d50bf0875177e03af3dca08d32f56af6ef70dfd5672c3524e93e3b80be50d82ac827952dd |
ripemd-160 | 99309c5842902989b3c3d4b63cf48295368cf0c8 |
18241804 as geometric shapes
Circle
Radius = nDiameter | 36483608 |
---|---|
Circumference | 114616634.86925 |
Area | 1.0454070942122E+15 |
Sphere
Radius = nVolume | 2.5426815083772E+22 |
---|---|
Surface area | 4.1816283768488E+15 |
Circumference | 114616634.86925 |
Square
Length = nPerimeter | 72967216 |
---|---|
Area | 332763413174416 |
Diagonal | 25797806.618952 |
Cube
Length = nSurface area | 1996580479046496 |
---|---|
Volume | 6.0702049614987E+21 |
Space diagonal | 31595731.349713 |
Equilateral Triangle
Length = nPerimeter | 54725412 |
---|---|
Area | 1.4409078462953E+14 |
Altitude | 15797865.674857 |
Triangular Pyramid
Length = nSurface area | 1.4409078462953E+14 |
---|---|
Volume | 7.1538051524466E+20 |
Height | 8599268.8729839 |