100308942 (number)
100308942 is an even 9-digits composite number following 100308941 and preceding 100308943. In scientific notation, it is written as 1.00308942 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 29393280 positive integers (up to 100308942) that are relatively prime to 100308942.
Interesting facts
- 100308942 has 48 divisors, whose sum is 231351120
- The reverse of 100308942 is 249803001
- Previous prime number is 1539
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred million three hundred eight thousand nine hundred forty-two |
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Notation
Scientific notation | 1.00308942 × 10^8 |
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Engineering notation | 1.00308942 × 10^6 |
Prime Factorization of 100308942
Prime Factorization 2 × 213 × 3 × 3 × 1539 × 17
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33436314 | Product of the distinct prime numbers |
The prime factorization of 100308942 is 2 × 213 × 3 × 3 × 1539 × 17. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 100308942)
Multiplication
n×yn×2 | 200617884 |
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n×3 | 300926826 |
n×4 | 401235768 |
n×5 | 501544710 |
Division
n÷yn÷2 | 50154471 |
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n÷3 | 33436314 |
n÷3 | 25077235.5 |
n÷5 | 20061788.4 |
Exponentiation
nyn2 | 10061883845159364 |
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n3 | 1.0092969230348E+24 |
n4 | 1.0124150651348E+32 |
n5 | 1.0155428404853E+40 |
Nth Root
y√n2√n | 10015.435187749 |
---|---|
3√n | 464.63638587556 |
4√n | 100.07714618108 |
5√n | 39.83528511875 |
Divisors of 100308942
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 | -100308941 | 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 100308942 can be divided by 48 positive divisors. The sum of these divisors (counting 100308942) is 1, the average is 0.020833333333333.
Base conversion 100308942
Base | System | Value |
---|---|---|
2 | Binary | 101111110101001011111001110 |
3 | Ternary | 20222202020000000 |
4 | Quaternary | 11332221133032 |
5 | Quinary | 201134341232 |
6 | Senary | 13541545130 |
8 | Octal | 576513716 |
10 | Decimal | 100308942 |
12 | Duodecimal | 297151a6 |
16 | Hexadecimal | 5fa97ce |
20 | Vigesimal | 1b6ic72 |
36 | Base36 | 1npyvi |
Cryptographic Hash Functions
md5 | bf4f46a96bad3357592e84d73900a721 |
---|---|
sha1 | 351cc73699c8c7b17d365840ff991ff951b22bb1 |
sha256 | e724dd19d22b581d30c6e400e1abe00d551d41568a6cc92d880be2514b6454a8 |
sha512 | ec470590651eef5aa50d1a92165f6f4081c854f7a68c3e0888b5b11a886201dec51dd64a352d61b4a563dfb322e11186567f98c5dcb6f533f5a26c251a2f39b4 |
ripemd-160 | c50c910114b19e6b93d0ebd4437690e446c7be90 |
100308942 as geometric shapes
Circle
Radius = nDiameter | 200617884 |
---|---|
Circumference | 630259670.55313 |
Area | 3.1610340369226E+16 |
Sphere
Radius = nVolume | 4.2277330649293E+24 |
---|---|
Surface area | 1.2644136147691E+17 |
Circumference | 630259670.55313 |
Square
Length = nPerimeter | 401235768 |
---|---|
Area | 10061883845159364 |
Diagonal | 141858266.2037 |
Cube
Length = nSurface area | 60371303070956184 |
---|---|
Volume | 1.0092969230348E+24 |
Space diagonal | 173740183.99748 |
Equilateral Triangle
Length = nPerimeter | 300926826 |
---|---|
Area | 4.3569235099181E+15 |
Altitude | 86870091.99874 |
Triangular Pyramid
Length = nSurface area | 4.3569235099181E+15 |
---|---|
Volume | 1.1894678308477E+23 |
Height | 47286088.734565 |