38893800 (number)
38893800 is an even 8-digits composite number following 38893799 and preceding 38893801. In scientific notation, it is written as 3.8893800 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 9184000 positive integers (up to 38893800) that are relatively prime to 38893800.
Interesting facts
- 38893800 has 64 divisors, whose sum is 102660480
- The reverse of 38893800 is 00839883
- Previous prime number is 913
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirty-eight million eight hundred ninety-three thousand eight hundred |
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Notation
Scientific notation | 3.8893800 × 10^7 |
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Engineering notation | 3.8893800 × 10^6 |
Prime Factorization of 38893800
Prime Factorization 2 × 2 × 2 × 3 × 25 × 913 × 71
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9723450 | Product of the distinct prime numbers |
The prime factorization of 38893800 is 2 × 2 × 2 × 3 × 25 × 913 × 71. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38893800)
Multiplication
n×yn×2 | 77787600 |
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n×3 | 116681400 |
n×4 | 155575200 |
n×5 | 194469000 |
Division
n÷yn÷2 | 19446900 |
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n÷3 | 12964600 |
n÷3 | 9723450 |
n÷5 | 7778760 |
Exponentiation
nyn2 | 1512727678440000 |
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n3 | 5.883572777971E+22 |
n4 | 2.2883450291185E+30 |
n5 | 8.9002433893528E+37 |
Nth Root
y√n2√n | 6236.4893970887 |
---|---|
3√n | 338.81304682019 |
4√n | 78.971446720246 |
5√n | 32.959155494182 |
Divisors of 38893800
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 | -38893799 | 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 38893800 can be divided by 64 positive divisors. The sum of these divisors (counting 38893800) is 1, the average is 0.015625.
Base conversion 38893800
Base | System | Value |
---|---|---|
2 | Binary | 10010100010111100011101000 |
3 | Ternary | 2201012000021010 |
4 | Quaternary | 2110113203220 |
5 | Quinary | 34424100200 |
6 | Senary | 3505343520 |
8 | Octal | 224274350 |
10 | Decimal | 38893800 |
12 | Duodecimal | 11037ba0 |
16 | Hexadecimal | 25178e8 |
20 | Vigesimal | c31ea0 |
36 | Base36 | n5mnc |
Cryptographic Hash Functions
md5 | 203c68baae11d4bd01fa25c6d74af604 |
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sha1 | 1782ea8b2f7e0581a5b89f6e0b3b084366ee7ebd |
sha256 | fbcd8f432b53ab72178885a064da36141d5942fb123c67ae44dd8e5801dad42e |
sha512 | 4661be44fa738bc7c400ca94222cd7fabe4290ae7697930fad4f6a6bb0073b905d10cbf1c0d5127911c88b88ab8a17659ab44af94b8fd3fa32e181a0db508839 |
ripemd-160 | 87cdd31f718c1e9b3dd453d4879e20d1a05ff849 |
38893800 as geometric shapes
Circle
Radius = nDiameter | 77787600 |
---|---|
Circumference | 244376952.70038 |
Area | 4.752374161469E+15 |
Sphere
Radius = nVolume | 2.4645052021513E+23 |
---|---|
Surface area | 1.9009496645876E+16 |
Circumference | 244376952.70038 |
Square
Length = nPerimeter | 155575200 |
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Area | 1512727678440000 |
Diagonal | 55004139.452227 |
Cube
Length = nSurface area | 9076366070640000 |
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Volume | 5.883572777971E+22 |
Space diagonal | 67366037.699422 |
Equilateral Triangle
Length = nPerimeter | 116681400 |
---|---|
Area | 6.5503029926845E+14 |
Altitude | 33683018.849711 |
Triangular Pyramid
Length = nSurface area | 6.5503029926845E+14 |
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Volume | 6.9338570148464E+21 |
Height | 18334713.150742 |