53642890 (number)
53642890 is an even 8-digits composite number following 53642889 and preceding 53642891. In scientific notation, it is written as 5.3642890 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 64 positive divisors. There are 17072640 positive integers (up to 53642890) that are relatively prime to 53642890.
Interesting facts
- 53642890 has 64 divisors, whose sum is 118506240
- The reverse of 53642890 is 09824635
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | fifty-three million six hundred forty-two thousand eight hundred ninety |
---|
Notation
Scientific notation | 5.3642890 × 10^7 |
---|---|
Engineering notation | 5.3642890 × 10^6 |
Prime Factorization of 53642890
Prime Factorization 2 × 7 × 5 × 19 × 53 × 761
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 53642890 | Product of the distinct prime numbers |
The prime factorization of 53642890 is 2 × 7 × 5 × 19 × 53 × 761. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 53642890)
Multiplication
n×yn×2 | 107285780 |
---|---|
n×3 | 160928670 |
n×4 | 214571560 |
n×5 | 268214450 |
Division
n÷yn÷2 | 26821445 |
---|---|
n÷3 | 17880963.333333 |
n÷3 | 13410722.5 |
n÷5 | 10728578 |
Exponentiation
nyn2 | 2877559647552100 |
---|---|
n3 | 1.5436061564208E+23 |
n4 | 8.2803495252202E+30 |
n5 | 4.4418187874294E+38 |
Nth Root
y√n2√n | 7324.130665137 |
---|---|
3√n | 377.14126703328 |
4√n | 85.581134983926 |
5√n | 35.148146950311 |
Divisors of 53642890
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -53642889 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 53642890 can be divided by 64 positive divisors. The sum of these divisors (counting 53642890) is 1, the average is 0.015625.
Base conversion 53642890
Base | System | Value |
---|---|---|
2 | Binary | 11001100101000011010001010 |
3 | Ternary | 10201221100012201 |
4 | Quaternary | 3030220122022 |
5 | Quinary | 102213033030 |
6 | Senary | 5153430414 |
8 | Octal | 314503212 |
10 | Decimal | 53642890 |
12 | Duodecimal | 15b6b40a |
16 | Hexadecimal | 332868a |
20 | Vigesimal | gf574a |
36 | Base36 | vxr4a |
Cryptographic Hash Functions
md5 | 0e28be0df5937b6e9317475230c9a9b7 |
---|---|
sha1 | 4e3149621dc59457e73881293104bde66f2ae70a |
sha256 | 1a611beec889ed62371224767855b6232f56ddbbb631d925a5e4e2dbf8ba1bb9 |
sha512 | bb60295aa5d1a6db29f4f7d0d432e2722012cdf6ba99eb560b10a5d5a4de79c5f30ac2b0f6caa45ece249decff53d6a4a47d777b230f02fec213c606473816ed |
ripemd-160 | 6ee315c0cbf2146675e3e10e7bafac6266becb5f |
53642890 as geometric shapes
Circle
Radius = nDiameter | 107285780 |
---|---|
Circumference | 337048218.28265 |
Area | 9.0401202490161E+15 |
Sphere
Radius = nVolume | 6.4658423480633E+23 |
---|---|
Surface area | 3.6160480996064E+16 |
Circumference | 337048218.28265 |
Square
Length = nPerimeter | 214571560 |
---|---|
Area | 2877559647552100 |
Diagonal | 75862502.562888 |
Cube
Length = nSurface area | 17265357885312600 |
---|---|
Volume | 1.5436061564208E+23 |
Space diagonal | 92912210.944828 |
Equilateral Triangle
Length = nPerimeter | 160928670 |
---|---|
Area | 1.2460198778426E+15 |
Altitude | 46456105.472414 |
Triangular Pyramid
Length = nSurface area | 1.2460198778426E+15 |
---|---|
Volume | 1.819157301144E+22 |
Height | 25287500.854296 |