502445985 (number)
502445985 is an odd 9-digits composite number following 502445984 and preceding 502445986. In scientific notation, it is written as 5.02445985 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 258552000 positive integers (up to 502445985) that are relatively prime to 502445985.
Interesting facts
- 502445985 has 32 divisors, whose sum is 832327680
- The reverse of 502445985 is 589544205
- Previous prime number is 379
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | five hundred two million four hundred forty-five thousand nine hundred eighty-five |
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Notation
Scientific notation | 5.02445985 × 10^8 |
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Engineering notation | 5.02445985 × 10^6 |
Prime Factorization of 502445985
Prime Factorization 3 × 5 × 31 × 379 × 2851
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 502445985 | Product of the distinct prime numbers |
The prime factorization of 502445985 is 3 × 5 × 31 × 379 × 2851. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 502445985)
Multiplication
n×yn×2 | 1004891970 |
---|---|
n×3 | 1507337955 |
n×4 | 2009783940 |
n×5 | 2512229925 |
Division
n÷yn÷2 | 251222992.5 |
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n÷3 | 167481995 |
n÷3 | 125611496.25 |
n÷5 | 100489197 |
Exponentiation
nyn2 | 252451967842620225 |
---|---|
n3 | 1.2684347764787E+26 |
n4 | 6.3731996067611E+34 |
n5 | 3.2021885540207E+43 |
Nth Root
y√n2√n | 22415.306935217 |
---|---|
3√n | 794.99267427291 |
4√n | 149.71742361935 |
5√n | 54.98166356489 |
Divisors of 502445985
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 | -502445984 | 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 502445985 can be divided by 32 positive divisors. The sum of these divisors (counting 502445985) is 1, the average is 0.03125.
Base conversion 502445985
Base | System | Value |
---|---|---|
2 | Binary | 11101111100101011011110100001 |
3 | Ternary | 1022000102220022120 |
4 | Quaternary | 131330223132201 |
5 | Quinary | 2012111232420 |
6 | Senary | 121505054453 |
8 | Octal | 3574533641 |
10 | Decimal | 502445985 |
12 | Duodecimal | 120327429 |
16 | Hexadecimal | 1df2b7a1 |
20 | Vigesimal | 7h05ej5 |
36 | Base36 | 8b55sx |
Cryptographic Hash Functions
md5 | 96477d7d4a855822b913c534ebb3bd51 |
---|---|
sha1 | 6c841cd40785acb0987ef4fe950afb84f3482620 |
sha256 | f2b904e844a838d51e85462093d042b45822a732cb8e9ed370f770722a74020d |
sha512 | 6ba49d3491e491d9d29312767ea71a4c130b1b06b29569f45590d02d817f375909196315b62d31b347628bcf69a74e37b3b0f8650c36e60c477bd37b7b7079c9 |
ripemd-160 | 2ac1d21fd4722b859076f9dc9c18a9c0bd5466b7 |
502445985 as geometric shapes
Circle
Radius = nDiameter | 1004891970 |
---|---|
Circumference | 3156961230.6034 |
Area | 7.9310124755866E+17 |
Sphere
Radius = nVolume | 5.3132071671245E+26 |
---|---|
Surface area | 3.1724049902346E+18 |
Circumference | 3156961230.6034 |
Square
Length = nPerimeter | 2009783940 |
---|---|
Area | 252451967842620225 |
Diagonal | 710565926.34691 |
Cube
Length = nSurface area | 1514711807055721350 |
---|---|
Volume | 1.2684347764787E+26 |
Space diagonal | 870261974.07899 |
Equilateral Triangle
Length = nPerimeter | 1507337955 |
---|---|
Area | 1.0931490869354E+17 |
Altitude | 435130987.03949 |
Triangular Pyramid
Length = nSurface area | 1.0931490869354E+17 |
---|---|
Volume | 1.4948647199016E+25 |
Height | 236855308.7823 |