842904342 (number)
842904342 is an even 9-digits composite number following 842904341 and preceding 842904343. In scientific notation, it is written as 8.42904342 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 237925296 positive integers (up to 842904342) that are relatively prime to 842904342.
Interesting facts
- 842904342 has 32 divisors, whose sum is 1624896000
- The reverse of 842904342 is 243409248
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | eight hundred forty-two million nine hundred four thousand three hundred forty-two |
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Notation
Scientific notation | 8.42904342 × 10^8 |
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Engineering notation | 8.42904342 × 10^6 |
Prime Factorization of 842904342
Prime Factorization 2 × 9 × 7 × 83 × 80599
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 842904342 | Product of the distinct prime numbers |
The prime factorization of 842904342 is 2 × 9 × 7 × 83 × 80599. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 842904342)
Multiplication
n×yn×2 | 1685808684 |
---|---|
n×3 | 2528713026 |
n×4 | 3371617368 |
n×5 | 4214521710 |
Division
n÷yn÷2 | 421452171 |
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n÷3 | 280968114 |
n÷3 | 210726085.5 |
n÷5 | 168580868.4 |
Exponentiation
nyn2 | 710487729762452964 |
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n3 | 5.9887319235449E+26 |
n4 | 5.04792814143E+35 |
n5 | 4.2549205485154E+44 |
Nth Root
y√n2√n | 29032.814916918 |
---|---|
3√n | 944.62498935574 |
4√n | 170.39018433266 |
5√n | 60.975540432454 |
Divisors of 842904342
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 | -842904341 | 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 842904342 can be divided by 32 positive divisors. The sum of these divisors (counting 842904342) is 1, the average is 0.03125.
Base conversion 842904342
Base | System | Value |
---|---|---|
2 | Binary | 110010001111011011001100010110 |
3 | Ternary | 2011202001222101100 |
4 | Quaternary | 302033123030112 |
5 | Quinary | 3211240414332 |
6 | Senary | 215350210530 |
8 | Octal | 6217331426 |
10 | Decimal | 842904342 |
12 | Duodecimal | 1b6353a46 |
16 | Hexadecimal | 323db316 |
20 | Vigesimal | d3830h2 |
36 | Base36 | dxud5i |
Cryptographic Hash Functions
md5 | d71c3e0dd2cf81344017f86296200c05 |
---|---|
sha1 | 924714c0fc04a54e425e4d90559ea0ba965baacc |
sha256 | 37aec51bed8e7fa2273269f606fef3bf7dc70d3f23307b3fb3ef1e0229fc586b |
sha512 | 7a76ca9cc29bac92954542b19af0ea20a3538676b591c0e3685ccbe73daa2c1af73d92cb79a43be184fd7c62fcb37413108fc58c4fd6fac61eb9adda6580a619 |
ripemd-160 | bf0444271d7e6c70bc3bbad23c89221c59671631 |
842904342 as geometric shapes
Circle
Radius = nDiameter | 1685808684 |
---|---|
Circumference | 5296124177.0123 |
Area | 2.2320630322874E+18 |
Sphere
Radius = nVolume | 2.5085541620437E+27 |
---|---|
Surface area | 8.9282521291496E+18 |
Circumference | 5296124177.0123 |
Square
Length = nPerimeter | 3371617368 |
---|---|
Area | 710487729762452964 |
Diagonal | 1192046752.2396 |
Cube
Length = nSurface area | 4262926378574717784 |
---|---|
Volume | 5.9887319235449E+26 |
Space diagonal | 1459953146.2644 |
Equilateral Triangle
Length = nPerimeter | 2528713026 |
---|---|
Area | 3.0765021152571E+17 |
Altitude | 729976573.13221 |
Triangular Pyramid
Length = nSurface area | 3.0765021152571E+17 |
---|---|
Volume | 7.0577882564116E+25 |
Height | 397348917.41319 |