42804984 (number)
42804984 is an even 8-digits composite number following 42804983 and preceding 42804985. In scientific notation, it is written as 4.2804984 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 48 positive divisors. There are 13907200 positive integers (up to 42804984) that are relatively prime to 42804984.
Interesting facts
- 42804984 has 48 divisors, whose sum is 109789560
- The reverse of 42804984 is 48940824
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty-two million eight hundred four thousand nine hundred eighty-four |
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Notation
Scientific notation | 4.2804984 × 10^7 |
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Engineering notation | 4.2804984 × 10^6 |
Prime Factorization of 42804984
Prime Factorization 2 × 2 × 2 × 3 × 41 × 41 × 1061
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 261006 | Product of the distinct prime numbers |
The prime factorization of 42804984 is 2 × 2 × 2 × 3 × 41 × 41 × 1061. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42804984)
Multiplication
n×yn×2 | 85609968 |
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n×3 | 128414952 |
n×4 | 171219936 |
n×5 | 214024920 |
Division
n÷yn÷2 | 21402492 |
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n÷3 | 14268328 |
n÷3 | 10701246 |
n÷5 | 8560996.8 |
Exponentiation
nyn2 | 1832266655240256 |
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n3 | 7.8430144861293E+22 |
n4 | 3.3572010959053E+30 |
n5 | 1.4370493919501E+38 |
Nth Root
y√n2√n | 6542.5517957445 |
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3√n | 349.80937647001 |
4√n | 80.886042032878 |
5√n | 33.59687378321 |
Divisors of 42804984
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 | -42804983 | 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 42804984 can be divided by 48 positive divisors. The sum of these divisors (counting 42804984) is 1, the average is 0.020833333333333.
Base conversion 42804984
Base | System | Value |
---|---|---|
2 | Binary | 10100011010010011011111000 |
3 | Ternary | 2222112201101210 |
4 | Quaternary | 2203102123320 |
5 | Quinary | 41424224414 |
6 | Senary | 4125243120 |
8 | Octal | 243223370 |
10 | Decimal | 42804984 |
12 | Duodecimal | 124034a0 |
16 | Hexadecimal | 28d26f8 |
20 | Vigesimal | d7ac94 |
36 | Base36 | phgjc |
Cryptographic Hash Functions
md5 | 1d6382be7f3a113974a38ab6f32416cf |
---|---|
sha1 | 4b0d4b7a5ba8a4686d9407c89b7fdf37fddd6475 |
sha256 | 779a32d7cde17665dc87a4f2a76274b9616cca2faa11c00d203620f1496f5632 |
sha512 | d948da0ceb2090e820d2be905f45978155d5ad71f2d724303150484851ca0a83815b53a5e743f83fe04f788fa11cd0d3c5fb674de88fe7393cb3f562a4b4c185 |
ripemd-160 | f8aedcd7589f9055fec1a1d5fbfff4d079b113f6 |
42804984 as geometric shapes
Circle
Radius = nDiameter | 85609968 |
---|---|
Circumference | 268951646.54286 |
Area | 5.7562354635203E+15 |
Sphere
Radius = nVolume | 3.2852742255496E+23 |
---|---|
Surface area | 2.3024941854081E+16 |
Circumference | 268951646.54286 |
Square
Length = nPerimeter | 171219936 |
---|---|
Area | 1832266655240256 |
Diagonal | 60535388.909963 |
Cube
Length = nSurface area | 10993599931441536 |
---|---|
Volume | 7.8430144861293E+22 |
Space diagonal | 74140407.105173 |
Equilateral Triangle
Length = nPerimeter | 128414952 |
---|---|
Area | 7.933947349726E+14 |
Altitude | 37070203.552586 |
Triangular Pyramid
Length = nSurface area | 7.933947349726E+14 |
---|---|
Volume | 9.2430812134772E+21 |
Height | 20178462.969988 |