420565992 (number)
420565992 is an even 9-digits composite number following 420565991 and preceding 420565993. In scientific notation, it is written as 4.20565992 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 192 positive divisors. There are 102727680 positive integers (up to 420565992) that are relatively prime to 420565992.
Interesting facts
- 420565992 has 192 divisors, whose sum is 1399628160
- The reverse of 420565992 is 299565024
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred twenty million five hundred sixty-five thousand nine hundred ninety-two |
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Notation
Scientific notation | 4.20565992 × 10^8 |
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Engineering notation | 4.20565992 × 10^6 |
Prime Factorization of 420565992
Prime Factorization 2 × 2 × 2 × 3 × 7 × 17 × 11 × 11 × 1217
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 9558318 | Product of the distinct prime numbers |
The prime factorization of 420565992 is 2 × 2 × 2 × 3 × 7 × 17 × 11 × 11 × 1217. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420565992)
Multiplication
n×yn×2 | 841131984 |
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n×3 | 1261697976 |
n×4 | 1682263968 |
n×5 | 2102829960 |
Division
n÷yn÷2 | 210282996 |
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n÷3 | 140188664 |
n÷3 | 105141498 |
n÷5 | 84113198.4 |
Exponentiation
nyn2 | 176875753626944064 |
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n3 | 7.4387926784863E+25 |
n4 | 3.1285032221099E+34 |
n5 | 1.3157420610819E+43 |
Nth Root
y√n2√n | 20507.705673722 |
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3√n | 749.22348787157 |
4√n | 143.2051174844 |
5√n | 53.059949258701 |
Divisors of 420565992
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -420565991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 420565992 can be divided by 192 positive divisors. The sum of these divisors (counting 420565992) is 1, the average is 0.0052083333333333.
Base conversion 420565992
Base | System | Value |
---|---|---|
2 | Binary | 11001000100010101001111101000 |
3 | Ternary | 1002022100222002020 |
4 | Quaternary | 121010111033220 |
5 | Quinary | 1330131102432 |
6 | Senary | 105422104440 |
8 | Octal | 3104251750 |
10 | Decimal | 420565992 |
12 | Duodecimal | b8a1b120 |
16 | Hexadecimal | 191153e8 |
20 | Vigesimal | 6b8aejc |
36 | Base36 | 6ye6so |
Cryptographic Hash Functions
md5 | 187d90c3b13ed79013517fc61fffce19 |
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sha1 | a6fd237d88ec6cd08cfc26fecb0009b6e0ded68f |
sha256 | b8fb7256c0d0dc33f75ec3793051908c6b7ea365834c27cf8eafc2294c0c42f9 |
sha512 | 7242f15d32229752200a31fd3ae85be812e67124054fb7c335ae7778dbe0c40f52685789b3bf89bf07b8424103f67964f842bc567c61f92511e9588a2a3d213c |
ripemd-160 | 0196c50b47a347ed44e2312bd5c146085fa055a4 |
420565992 as geometric shapes
Circle
Radius = nDiameter | 841131984 |
---|---|
Circumference | 2642494061.6338 |
Area | 5.5567156819257E+17 |
Sphere
Radius = nVolume | 3.115954190708E+26 |
---|---|
Surface area | 2.2226862727703E+18 |
Circumference | 2642494061.6338 |
Square
Length = nPerimeter | 1682263968 |
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Area | 176875753626944064 |
Diagonal | 594770129.75929 |
Cube
Length = nSurface area | 1061254521761664384 |
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Volume | 7.4387926784863E+25 |
Space diagonal | 728441666.07961 |
Equilateral Triangle
Length = nPerimeter | 1261697976 |
---|---|
Area | 7.6589447977226E+16 |
Altitude | 364220833.0398 |
Triangular Pyramid
Length = nSurface area | 7.6589447977226E+16 |
---|---|
Volume | 8.7667012446642E+24 |
Height | 198256709.91976 |