38408712 (number)
38408712 is an even 8-digits composite number following 38408711 and preceding 38408713. In scientific notation, it is written as 3.8408712 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 11523072 positive integers (up to 38408712) that are relatively prime to 38408712.
Interesting facts
- 38408712 has 64 divisors, whose sum is 106116480
- The reverse of 38408712 is 21780483
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirty-eight million four hundred eight thousand seven hundred twelve |
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Notation
Scientific notation | 3.8408712 × 10^7 |
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Engineering notation | 3.8408712 × 10^6 |
Prime Factorization of 38408712
Prime Factorization 2 × 2 × 2 × 3 × 17 × 23 × 4093
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9602178 | Product of the distinct prime numbers |
The prime factorization of 38408712 is 2 × 2 × 2 × 3 × 17 × 23 × 4093. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38408712)
Multiplication
n×yn×2 | 76817424 |
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n×3 | 115226136 |
n×4 | 153634848 |
n×5 | 192043560 |
Division
n÷yn÷2 | 19204356 |
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n÷3 | 12802904 |
n÷3 | 9602178 |
n÷5 | 7681742.4 |
Exponentiation
nyn2 | 1475229157498944 |
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n3 | 5.666165184438E+22 |
n4 | 2.176301067135E+30 |
n5 | 8.3588920912883E+37 |
Nth Root
y√n2√n | 6197.4762605435 |
---|---|
3√n | 337.39857802958 |
4√n | 78.724051347371 |
5√n | 32.876528159776 |
Divisors of 38408712
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 | -38408711 | 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 38408712 can be divided by 64 positive divisors. The sum of these divisors (counting 38408712) is 1, the average is 0.015625.
Base conversion 38408712
Base | System | Value |
---|---|---|
2 | Binary | 10010010100001001000001000 |
3 | Ternary | 2200021100211220 |
4 | Quaternary | 2102201020020 |
5 | Quinary | 34313034322 |
6 | Senary | 3451122040 |
8 | Octal | 222411010 |
10 | Decimal | 38408712 |
12 | Duodecimal | 10a43320 |
16 | Hexadecimal | 24a1208 |
20 | Vigesimal | c011fc |
36 | Base36 | mv8co |
Cryptographic Hash Functions
md5 | 2ab8ebe42ec79cf56c1132c9f4144bc2 |
---|---|
sha1 | 87df533ea29b01b865f26fda9f393797bbd8c144 |
sha256 | a2f9f9de29c6315c173db0b14359726d0204d81393db2ac4ce5e18eb1e379f43 |
sha512 | b0dc49c3c35f4cd7b70bfcff89002f49a876498b67cfaa52b8b2b9d01f51e249a570612b54ffad0db06d16e1c23eb7bbbb31ffa86bc7b6badedfbcba5c403335 |
ripemd-160 | 9e517f99ab8f3e4ff5b11f909b81e882bf1a4fff |
38408712 as geometric shapes
Circle
Radius = nDiameter | 76817424 |
---|---|
Circumference | 241329054.90609 |
Area | 4.6345690835601E+15 |
Sphere
Radius = nVolume | 2.3734377223275E+23 |
---|---|
Surface area | 1.8538276334241E+16 |
Circumference | 241329054.90609 |
Square
Length = nPerimeter | 153634848 |
---|---|
Area | 1475229157498944 |
Diagonal | 54318121.423682 |
Cube
Length = nSurface area | 8851374944993664 |
---|---|
Volume | 5.666165184438E+22 |
Space diagonal | 66525840.63728 |
Equilateral Triangle
Length = nPerimeter | 115226136 |
---|---|
Area | 6.387929633988E+14 |
Altitude | 33262920.31864 |
Triangular Pyramid
Length = nSurface area | 6.387929633988E+14 |
---|---|
Volume | 6.677639708732E+21 |
Height | 18106040.474561 |