20174490 (number)
20174490 is an even 8-digits composite number following 20174489 and preceding 20174491. In scientific notation, it is written as 2.0174490 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4458240 positive integers (up to 20174490) that are relatively prime to 20174490.
Interesting facts
- 20174490 has 48 divisors, whose sum is 46455552
- The reverse of 20174490 is 09447102
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred seventy-four thousand four hundred ninety |
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Notation
Scientific notation | 2.0174490 × 10^7 |
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Engineering notation | 2.0174490 × 10^6 |
Prime Factorization of 20174490
Prime Factorization 2 × 3 × 3 × 35 × 31 × 1033
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6724830 | Product of the distinct prime numbers |
The prime factorization of 20174490 is 2 × 3 × 3 × 35 × 31 × 1033. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20174490)
Multiplication
n×yn×2 | 40348980 |
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n×3 | 60523470 |
n×4 | 80697960 |
n×5 | 100872450 |
Division
n÷yn÷2 | 10087245 |
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n÷3 | 6724830 |
n÷3 | 5043622.5 |
n÷5 | 4034898 |
Exponentiation
nyn2 | 407010046760100 |
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n3 | 8.2112201182612E+21 |
n4 | 1.6565717816366E+29 |
n5 | 3.342049084291E+36 |
Nth Root
y√n2√n | 4491.602164039 |
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3√n | 272.2288749049 |
4√n | 67.019416321235 |
5√n | 28.904170671477 |
Divisors of 20174490
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 | -20174489 | 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 20174490 can be divided by 48 positive divisors. The sum of these divisors (counting 20174490) is 1, the average is 0.020833333333333.
Base conversion 20174490
Base | System | Value |
---|---|---|
2 | Binary | 1001100111101011010011010 |
3 | Ternary | 1101221222012100 |
4 | Quaternary | 1030331122122 |
5 | Quinary | 20131040430 |
6 | Senary | 2000224230 |
8 | Octal | 114753232 |
10 | Decimal | 20174490 |
12 | Duodecimal | 690b076 |
16 | Hexadecimal | 133d69a |
20 | Vigesimal | 661g4a |
36 | Base36 | c0eqi |
Cryptographic Hash Functions
md5 | ea478c767b6b64e4cea97fe8a17b8993 |
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sha1 | 094f04110709d62f0c89949ded1f3df58e41c477 |
sha256 | 561c5f7f385313d33111659e7b2bfcf12c06aa5c943d5d215626c466b9e42bab |
sha512 | c554ed78f16b651e6a330c335729459b725c8e456490ca2f55f69719c3f09ffb5b04e8955047f2afee9069723dada575d0747ff795c4041b9b986fe0031a089d |
ripemd-160 | fed6679c4c980af3ee236a5c81c18ff4f5d8e36a |
20174490 as geometric shapes
Circle
Radius = nDiameter | 40348980 |
---|---|
Circumference | 126760059.14784 |
Area | 1.2786597728388E+15 |
Sphere
Radius = nVolume | 3.4395078400717E+22 |
---|---|
Surface area | 5.1146390913551E+15 |
Circumference | 126760059.14784 |
Square
Length = nPerimeter | 80697960 |
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Area | 407010046760100 |
Diagonal | 28531037.37196 |
Cube
Length = nSurface area | 2442060280560600 |
---|---|
Volume | 8.2112201182612E+21 |
Space diagonal | 34943241.69679 |
Equilateral Triangle
Length = nPerimeter | 60523470 |
---|---|
Area | 1.7624052004487E+14 |
Altitude | 17471620.848395 |
Triangular Pyramid
Length = nSurface area | 1.7624052004487E+14 |
---|---|
Volume | 9.6770157123965E+20 |
Height | 9510345.7906535 |