381542016 (number)
381542016 is an even 9-digits composite number following 381542015 and preceding 381542017. In scientific notation, it is written as 3.81542016 × 10^8. The sum of its digits is 30. It has a total of 11 prime factors and 128 positive divisors. There are 118702080 positive integers (up to 381542016) that are relatively prime to 381542016.
Interesting facts
- 381542016 has 128 divisors, whose sum is 1082064960
- The reverse of 381542016 is 610245183
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | three hundred eighty-one million five hundred forty-two thousand sixteen |
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Notation
Scientific notation | 3.81542016 × 10^8 |
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Engineering notation | 3.81542016 × 10^6 |
Prime Factorization of 381542016
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 211 × 277
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 5961594 | Product of the distinct prime numbers |
The prime factorization of 381542016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 211 × 277. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381542016)
Multiplication
n×yn×2 | 763084032 |
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n×3 | 1144626048 |
n×4 | 1526168064 |
n×5 | 1907710080 |
Division
n÷yn÷2 | 190771008 |
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n÷3 | 127180672 |
n÷3 | 95385504 |
n÷5 | 76308403.2 |
Exponentiation
nyn2 | 145574309973344256 |
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n3 | 5.5542715705039E+25 |
n4 | 2.1191879724215E+34 |
n5 | 8.0855925128066E+42 |
Nth Root
y√n2√n | 19533.100521935 |
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3√n | 725.29406445902 |
4√n | 139.76086906547 |
5√n | 52.036547448771 |
Divisors of 381542016
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -381542015 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 381542016 can be divided by 128 positive divisors. The sum of these divisors (counting 381542016) is 1, the average is 0.0078125.
Base conversion 381542016
Base | System | Value |
---|---|---|
2 | Binary | 10110101111011101111010000000 |
3 | Ternary | 222120221100020210 |
4 | Quaternary | 112233131322000 |
5 | Quinary | 1240133321031 |
6 | Senary | 101505434120 |
8 | Octal | 2657357200 |
10 | Decimal | 381542016 |
12 | Duodecimal | a793b940 |
16 | Hexadecimal | 16bdde80 |
20 | Vigesimal | 5j4cf0g |
36 | Base36 | 6b5rpc |
Cryptographic Hash Functions
md5 | 2274d5d8c0fdeae6c8009507e4c2ad65 |
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sha1 | b367ca238200545376c4a630ffb29c64ddb9bb02 |
sha256 | 99ffc9b45cf92351c6a3c700e246bb6e79bfe90c7674cfdc5d35f31739fd55ad |
sha512 | 9acd0c5c9e2f3b4d4f68e6d5242844615206673816110d33a7ca0a85dd3e9995f34c611a21b1287e9d0f8d1f46de689f4e605369e1dcde611b74b4a5cc0a555a |
ripemd-160 | 4260c59570637651e22d9b8d1d3400aa981b70e1 |
381542016 as geometric shapes
Circle
Radius = nDiameter | 763084032 |
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Circumference | 2397299189.0029 |
Area | 4.5733518276366E+17 |
Sphere
Radius = nVolume | 2.326567834925E+26 |
---|---|
Surface area | 1.8293407310546E+18 |
Circumference | 2397299189.0029 |
Square
Length = nPerimeter | 1526168064 |
---|---|
Area | 145574309973344256 |
Diagonal | 539581893.64237 |
Cube
Length = nSurface area | 873445859840065536 |
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Volume | 5.5542715705039E+25 |
Space diagonal | 660850156.93426 |
Equilateral Triangle
Length = nPerimeter | 1144626048 |
---|---|
Area | 6.3035525287653E+16 |
Altitude | 330425078.46713 |
Triangular Pyramid
Length = nSurface area | 6.3035525287653E+16 |
---|---|
Volume | 6.5457718200916E+24 |
Height | 179860631.21412 |