38269968 (number)
38269968 is an even 8-digits composite number following 38269967 and preceding 38269969. In scientific notation, it is written as 3.8269968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 11596800 positive integers (up to 38269968) that are relatively prime to 38269968.
Interesting facts
- 38269968 has 40 divisors, whose sum is 107853216
- The reverse of 38269968 is 86996283
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | thirty-eight million two hundred sixty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 3.8269968 × 10^7 |
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Engineering notation | 3.8269968 × 10^6 |
Prime Factorization of 38269968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 72481
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4783746 | Product of the distinct prime numbers |
The prime factorization of 38269968 is 2 × 2 × 2 × 2 × 3 × 11 × 72481. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38269968)
Multiplication
n×yn×2 | 76539936 |
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n×3 | 114809904 |
n×4 | 153079872 |
n×5 | 191349840 |
Division
n÷yn÷2 | 19134984 |
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n÷3 | 12756656 |
n÷3 | 9567492 |
n÷5 | 7653993.6 |
Exponentiation
nyn2 | 1464590450721024 |
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n3 | 5.6049829682199E+22 |
n4 | 2.1450251883432E+30 |
n5 | 8.2090045317089E+37 |
Nth Root
y√n2√n | 6186.2725449175 |
---|---|
3√n | 336.99182562273 |
4√n | 78.652861009104 |
5√n | 32.85274175297 |
Divisors of 38269968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38269967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38269968 can be divided by 40 positive divisors. The sum of these divisors (counting 38269968) is 1, the average is 0.025.
Base conversion 38269968
Base | System | Value |
---|---|---|
2 | Binary | 10010001111111010000010000 |
3 | Ternary | 2200000022112020 |
4 | Quaternary | 2101333100100 |
5 | Quinary | 34244114333 |
6 | Senary | 3444131440 |
8 | Octal | 221772020 |
10 | Decimal | 38269968 |
12 | Duodecimal | 10996b80 |
16 | Hexadecimal | 247f410 |
20 | Vigesimal | bj3ei8 |
36 | Base36 | ms9ao |
Cryptographic Hash Functions
md5 | a1c7c8a47d00e6f3b9dff7bc78f106fd |
---|---|
sha1 | e943568599e331123843c5ecab0ae090fb806d7d |
sha256 | dcece17dac4ef6c6ffc8cfc7155524454563424b8fb5676503d7a4b5928112e7 |
sha512 | 45acaef5d2dc89f2b0195da06c01eefe832a44b8e0d6e15a63fbce58b7cacf9817175c16d938f69d43be86f1ab675a1f7301921440527b54c411bacfe8acba43 |
ripemd-160 | afbb419b28d2bca5ba2bba16b26de40bb09fcf8d |
38269968 as geometric shapes
Circle
Radius = nDiameter | 76539936 |
---|---|
Circumference | 240457300.64383 |
Area | 4.6011466005029E+15 |
Sphere
Radius = nVolume | 2.3478097755274E+23 |
---|---|
Surface area | 1.8404586402012E+16 |
Circumference | 240457300.64383 |
Square
Length = nPerimeter | 153079872 |
---|---|
Area | 1464590450721024 |
Diagonal | 54121907.777184 |
Cube
Length = nSurface area | 8787542704326144 |
---|---|
Volume | 5.6049829682199E+22 |
Space diagonal | 66285528.980035 |
Equilateral Triangle
Length = nPerimeter | 114809904 |
---|---|
Area | 6.3418626823225E+14 |
Altitude | 33142764.490018 |
Triangular Pyramid
Length = nSurface area | 6.3418626823225E+14 |
---|---|
Volume | 6.605535775439E+21 |
Height | 18040635.925728 |