38690624 (number)
38690624 is an even 8-digits composite number following 38690623 and preceding 38690625. In scientific notation, it is written as 3.8690624 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 16321536 positive integers (up to 38690624) that are relatively prime to 38690624.
Interesting facts
- 38690624 has 56 divisors, whose sum is 89123520
- The reverse of 38690624 is 42609683
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | thirty-eight million six hundred ninety thousand six hundred twenty-four |
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Notation
Scientific notation | 3.8690624 × 10^7 |
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Engineering notation | 3.8690624 × 10^6 |
Prime Factorization of 38690624
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 1289
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1209082 | Product of the distinct prime numbers |
The prime factorization of 38690624 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 1289. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38690624)
Multiplication
n×yn×2 | 77381248 |
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n×3 | 116071872 |
n×4 | 154762496 |
n×5 | 193453120 |
Division
n÷yn÷2 | 19345312 |
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n÷3 | 12896874.666667 |
n÷3 | 9672656 |
n÷5 | 7738124.8 |
Exponentiation
nyn2 | 1496964385509376 |
---|---|
n3 | 5.7918486181134E+22 |
n4 | 2.2409023714835E+30 |
n5 | 8.6701911075775E+37 |
Nth Root
y√n2√n | 6220.1787755659 |
---|---|
3√n | 338.22204519778 |
4√n | 78.868110003764 |
5√n | 32.924648472177 |
Divisors of 38690624
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38690623 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38690624 can be divided by 56 positive divisors. The sum of these divisors (counting 38690624) is 1, the average is 0.017857142857143.
Base conversion 38690624
Base | System | Value |
---|---|---|
2 | Binary | 10010011100101111101000000 |
3 | Ternary | 2200210200120002 |
4 | Quaternary | 2103211331000 |
5 | Quinary | 34401044444 |
6 | Senary | 3501135132 |
8 | Octal | 223457500 |
10 | Decimal | 38690624 |
12 | Duodecimal | 10b5a4a8 |
16 | Hexadecimal | 24e5f40 |
20 | Vigesimal | c1g6b4 |
36 | Base36 | n19vk |
Cryptographic Hash Functions
md5 | 26c660d2359a35ff38644212972ac5b7 |
---|---|
sha1 | d482c7bcace305073f0f22a0bc095d978d18bc0e |
sha256 | a56a1cbfeb59a9c7f406c702216acdce057947566e0064e65efc9c55e522d977 |
sha512 | 31e846130403c6f8d59eb6c8ccbc98612902acfbc7126e19d14cced049b559c7369599ddfd368b919c7e0bd7753a6b2ac79813e0b10daec5e8f59abde0cb4024 |
ripemd-160 | f8151480dfe62fb8fc63bf118ccb64598f6ce01a |
38690624 as geometric shapes
Circle
Radius = nDiameter | 77381248 |
---|---|
Circumference | 243100360.24241 |
Area | 4.7028523162018E+15 |
Sphere
Radius = nVolume | 2.4260838759159E+23 |
---|---|
Surface area | 1.8811409264807E+16 |
Circumference | 243100360.24241 |
Square
Length = nPerimeter | 154762496 |
---|---|
Area | 1496964385509376 |
Diagonal | 54716805.197478 |
Cube
Length = nSurface area | 8981786313056256 |
---|---|
Volume | 5.7918486181134E+22 |
Space diagonal | 67014126.544544 |
Equilateral Triangle
Length = nPerimeter | 116071872 |
---|---|
Area | 6.4820459320584E+14 |
Altitude | 33507063.272272 |
Triangular Pyramid
Length = nSurface area | 6.4820459320584E+14 |
---|---|
Volume | 6.8257590557899E+21 |
Height | 18238935.065826 |