38993412 (number)
38993412 is an even 8-digits composite number following 38993411 and preceding 38993413. In scientific notation, it is written as 3.8993412 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 12234240 positive integers (up to 38993412) that are relatively prime to 38993412.
Interesting facts
- 38993412 has 48 divisors, whose sum is 96492032
- The reverse of 38993412 is 21439983
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirty-eight million nine hundred ninety-three thousand four hundred twelve |
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Notation
Scientific notation | 3.8993412 × 10^7 |
---|---|
Engineering notation | 3.8993412 × 10^6 |
Prime Factorization of 38993412
Prime Factorization 2 × 2 × 3 × 37 × 31 × 2833
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19496706 | Product of the distinct prime numbers |
The prime factorization of 38993412 is 2 × 2 × 3 × 37 × 31 × 2833. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38993412)
Multiplication
n×yn×2 | 77986824 |
---|---|
n×3 | 116980236 |
n×4 | 155973648 |
n×5 | 194967060 |
Division
n÷yn÷2 | 19496706 |
---|---|
n÷3 | 12997804 |
n÷3 | 9748353 |
n÷5 | 7798682.4 |
Exponentiation
nyn2 | 1520486179401744 |
---|---|
n3 | 5.9288944033718E+22 |
n4 | 2.3118782217517E+30 |
n5 | 9.0148019994592E+37 |
Nth Root
y√n2√n | 6244.4705139828 |
---|---|
3√n | 339.10204809706 |
4√n | 79.021962225591 |
5√n | 32.976020748554 |
Divisors of 38993412
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 | -38993411 | 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 38993412 can be divided by 48 positive divisors. The sum of these divisors (counting 38993412) is 1, the average is 0.020833333333333.
Base conversion 38993412
Base | System | Value |
---|---|---|
2 | Binary | 10010100101111111000000100 |
3 | Ternary | 2201101001220110 |
4 | Quaternary | 2110233320010 |
5 | Quinary | 34440242122 |
6 | Senary | 3511433020 |
8 | Octal | 224577004 |
10 | Decimal | 38993412 |
12 | Duodecimal | 11085770 |
16 | Hexadecimal | 252fe04 |
20 | Vigesimal | c3e3ac |
36 | Base36 | n7ric |
Cryptographic Hash Functions
md5 | 4857dd02a61b762de8f620e741c13994 |
---|---|
sha1 | 14d2697d898ded711786bf6573e251ed8471979f |
sha256 | 1deb1a9f52a8a4a391e72ca4da4cb43c3ec2f08ea74416d18fc8a0b68ddb73f2 |
sha512 | e67340c2ea2314d9710f27a41d17ece67d0049974325acc94515baff6d82c927f4ba043aba36b47283866357f94060c597f7bead4cc31e71e605706e92d8aefe |
ripemd-160 | f2fa0bf860a95087e5e23eeefe6bdb80940b9ab2 |
38993412 as geometric shapes
Circle
Radius = nDiameter | 77986824 |
---|---|
Circumference | 245002833.3552 |
Area | 4.7767482110933E+15 |
Sphere
Radius = nVolume | 2.4834894802057E+23 |
---|---|
Surface area | 1.9106992844373E+16 |
Circumference | 245002833.3552 |
Square
Length = nPerimeter | 155973648 |
---|---|
Area | 1520486179401744 |
Diagonal | 55145012.093602 |
Cube
Length = nSurface area | 9122917076410464 |
---|---|
Volume | 5.9288944033718E+22 |
Space diagonal | 67538570.744466 |
Equilateral Triangle
Length = nPerimeter | 116980236 |
---|---|
Area | 6.5838982873253E+14 |
Altitude | 33769285.372233 |
Triangular Pyramid
Length = nSurface area | 6.5838982873253E+14 |
---|---|
Volume | 6.9872690626053E+21 |
Height | 18381670.697867 |