420180189 (number)
420180189 is an odd 9-digits composite number following 420180188 and preceding 420180190. In scientific notation, it is written as 4.20180189 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 231828480 positive integers (up to 420180189) that are relatively prime to 420180189.
Interesting facts
- 420180189 has 32 divisors, whose sum is 667250304
- The reverse of 420180189 is 981081024
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | four hundred twenty million one hundred eighty thousand one hundred eighty-nine |
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Notation
Scientific notation | 4.20180189 × 10^8 |
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Engineering notation | 4.20180189 × 10^6 |
Prime Factorization of 420180189
Prime Factorization 3 × 11 × 13 × 73 × 13417
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 420180189 | Product of the distinct prime numbers |
The prime factorization of 420180189 is 3 × 11 × 13 × 73 × 13417. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420180189)
Multiplication
n×yn×2 | 840360378 |
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n×3 | 1260540567 |
n×4 | 1680720756 |
n×5 | 2100900945 |
Division
n÷yn÷2 | 210090094.5 |
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n÷3 | 140060063 |
n÷3 | 105045047.25 |
n÷5 | 84036037.8 |
Exponentiation
nyn2 | 176551391228075721 |
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n3 | 7.4183396934426E+25 |
n4 | 3.1170393744569E+34 |
n5 | 1.3097181934797E+43 |
Nth Root
y√n2√n | 20498.297221965 |
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3√n | 748.99431963431 |
4√n | 143.17226415044 |
5√n | 53.050210856842 |
Divisors of 420180189
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -420180188 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 420180189 can be divided by 32 positive divisors. The sum of these divisors (counting 420180189) is 1, the average is 0.03125.
Base conversion 420180189
Base | System | Value |
---|---|---|
2 | Binary | 11001000010110111000011011101 |
3 | Ternary | 1002021122100212020 |
4 | Quaternary | 121002313003131 |
5 | Quinary | 1330031231224 |
6 | Senary | 105405530353 |
8 | Octal | 3102670335 |
10 | Decimal | 420180189 |
12 | Duodecimal | b88739b9 |
16 | Hexadecimal | 190b70dd |
20 | Vigesimal | 6b62a99 |
36 | Base36 | 6y5x3x |
Cryptographic Hash Functions
md5 | 1e1e0b6b6d40859b12c5821411eb7e30 |
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sha1 | 3fd210590ebdbfb4bc69ad6ac6da506b0eab6a16 |
sha256 | 428bd61c7eeceeb8554e351b2d4c671df5c8cfc763a0355c723eeee4574f303d |
sha512 | 52ff87d039ea20f25d44da13a0220199d9aef085def0fa4f5f69cbc4ae3a8218efd2686312e4f695f47f212a66ee39031e166b7e7344c9aa9238a26cf05780e3 |
ripemd-160 | 6bd1c2dda7559132386dce8a0c51039087168343 |
420180189 as geometric shapes
Circle
Radius = nDiameter | 840360378 |
---|---|
Circumference | 2640069989.8927 |
Area | 5.5465255366318E+17 |
Sphere
Radius = nVolume | 3.107386864367E+26 |
---|---|
Surface area | 2.2186102146527E+18 |
Circumference | 2640069989.8927 |
Square
Length = nPerimeter | 1680720756 |
---|---|
Area | 176551391228075721 |
Diagonal | 594224521.92429 |
Cube
Length = nSurface area | 1059308347368454326 |
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Volume | 7.4183396934426E+25 |
Space diagonal | 727773435.68189 |
Equilateral Triangle
Length = nPerimeter | 1260540567 |
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Area | 7.6448994938499E+16 |
Altitude | 363886717.84095 |
Triangular Pyramid
Length = nSurface area | 7.6448994938499E+16 |
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Volume | 8.742597170631E+24 |
Height | 198074840.64143 |