38409620 (number)
38409620 is an even 8-digits composite number following 38409619 and preceding 38409621. In scientific notation, it is written as 3.8409620 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 14496000 positive integers (up to 38409620) that are relatively prime to 38409620.
Interesting facts
- 38409620 has 48 divisors, whose sum is 85349376
- The reverse of 38409620 is 02690483
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | thirty-eight million four hundred nine thousand six hundred twenty |
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Notation
Scientific notation | 3.8409620 × 10^7 |
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Engineering notation | 3.8409620 × 10^6 |
Prime Factorization of 38409620
Prime Factorization 2 × 2 × 5 × 31 × 41 × 1511
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19204810 | Product of the distinct prime numbers |
The prime factorization of 38409620 is 2 × 2 × 5 × 31 × 41 × 1511. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38409620)
Multiplication
n×yn×2 | 76819240 |
---|---|
n×3 | 115228860 |
n×4 | 153638480 |
n×5 | 192048100 |
Division
n÷yn÷2 | 19204810 |
---|---|
n÷3 | 12803206.666667 |
n÷3 | 9602405 |
n÷5 | 7681924 |
Exponentiation
nyn2 | 1475298908544400 |
---|---|
n3 | 5.6665670463605E+22 |
n4 | 2.1765068695523E+30 |
n5 | 8.3598801786893E+37 |
Nth Root
y√n2√n | 6197.549515736 |
---|---|
3√n | 337.40123676228 |
4√n | 78.724516611638 |
5√n | 32.876683601621 |
Divisors of 38409620
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 | -38409619 | 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 38409620 can be divided by 48 positive divisors. The sum of these divisors (counting 38409620) is 1, the average is 0.020833333333333.
Base conversion 38409620
Base | System | Value |
---|---|---|
2 | Binary | 10010010100001010110010100 |
3 | Ternary | 2200021102002112 |
4 | Quaternary | 2102201112110 |
5 | Quinary | 34313101440 |
6 | Senary | 3451130152 |
8 | Octal | 222412624 |
10 | Decimal | 38409620 |
12 | Duodecimal | 10a43958 |
16 | Hexadecimal | 24a1594 |
20 | Vigesimal | c01410 |
36 | Base36 | mv91w |
Cryptographic Hash Functions
md5 | af093a2f681301f14a99509f205b63c2 |
---|---|
sha1 | aaaf0e50aa6a7ef208dee9c7397af4ab6e971b85 |
sha256 | 60b39cf44393fb4f4f7ae9ba80203f304059a38a29d556d1b9df70523d7bffbb |
sha512 | d54dcefe2e3dd3e57f1db93a086c689ea262b4f65aa24524f8edf35e759f8a819e0943c07ac365d4ea950aae426713076e79df1eaa0ace32078d518fb3c873d3 |
ripemd-160 | 5fdae1f71438b327bd3ca780e76ff4e989765381 |
38409620 as geometric shapes
Circle
Radius = nDiameter | 76819240 |
---|---|
Circumference | 241334760.03835 |
Area | 4.6347882129321E+15 |
Sphere
Radius = nVolume | 2.373606053856E+23 |
---|---|
Surface area | 1.8539152851729E+16 |
Circumference | 241334760.03835 |
Square
Length = nPerimeter | 153638480 |
---|---|
Area | 1475298908544400 |
Diagonal | 54319405.529597 |
Cube
Length = nSurface area | 8851793451266400 |
---|---|
Volume | 5.6665670463605E+22 |
Space diagonal | 66527413.339414 |
Equilateral Triangle
Length = nPerimeter | 115228860 |
---|---|
Area | 6.3882316648745E+14 |
Altitude | 33263706.669707 |
Triangular Pyramid
Length = nSurface area | 6.3882316648745E+14 |
---|---|
Volume | 6.6781133075496E+21 |
Height | 18106468.509866 |