38422788 (number)
38422788 is an even 8-digits composite number following 38422787 and preceding 38422789. In scientific notation, it is written as 3.8422788 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 10897920 positive integers (up to 38422788) that are relatively prime to 38422788.
Interesting facts
- 38422788 has 96 divisors, whose sum is 104509440
- The reverse of 38422788 is 88722483
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | thirty-eight million four hundred twenty-two thousand seven hundred eighty-eight |
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Notation
Scientific notation | 3.8422788 × 10^7 |
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Engineering notation | 3.8422788 × 10^6 |
Prime Factorization of 38422788
Prime Factorization 2 × 2 × 3 × 17 × 19 × 23 × 431
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 19211394 | Product of the distinct prime numbers |
The prime factorization of 38422788 is 2 × 2 × 3 × 17 × 19 × 23 × 431. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38422788)
Multiplication
n×yn×2 | 76845576 |
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n×3 | 115268364 |
n×4 | 153691152 |
n×5 | 192113940 |
Division
n÷yn÷2 | 19211394 |
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n÷3 | 12807596 |
n÷3 | 9605697 |
n÷5 | 7684557.6 |
Exponentiation
nyn2 | 1476310637692944 |
---|---|
n3 | 5.6723970654221E+22 |
n4 | 2.1794930989653E+30 |
n5 | 8.3742201289009E+37 |
Nth Root
y√n2√n | 6198.6117800682 |
---|---|
3√n | 337.43978953336 |
4√n | 78.731263041235 |
5√n | 32.878937520376 |
Divisors of 38422788
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38422787 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38422788 can be divided by 96 positive divisors. The sum of these divisors (counting 38422788) is 1, the average is 0.010416666666667.
Base conversion 38422788
Base | System | Value |
---|---|---|
2 | Binary | 10010010100100100100000100 |
3 | Ternary | 2200022002011020 |
4 | Quaternary | 2102210210010 |
5 | Quinary | 34314012123 |
6 | Senary | 3451311140 |
8 | Octal | 222444404 |
10 | Decimal | 38422788 |
12 | Duodecimal | 10a4b4b0 |
16 | Hexadecimal | 24a4904 |
20 | Vigesimal | c02gj8 |
36 | Base36 | mvj7o |
Cryptographic Hash Functions
md5 | 3294f7c76a0621f7e69e21cca6c3dc57 |
---|---|
sha1 | 7f8531a718d13203028216218a3bf5ae937fa8c6 |
sha256 | ac33241929fa90e6ca31daa09dd26a6b4862cf23823096fca06cacfaa60899e1 |
sha512 | 7a7eb90e048a6c98a87d583d6030ecad90aad0e9e021c36d58ceef884c7e8b908fcd33189b32b36e3d26693c77b9c7e6e59d27144671d88a895a68c49c3cac3c |
ripemd-160 | c41a0f0110b79487d94e1bbc5a07b34c850f08fc |
38422788 as geometric shapes
Circle
Radius = nDiameter | 76845576 |
---|---|
Circumference | 241417497.02248 |
Area | 4.6379666537926E+15 |
Sphere
Radius = nVolume | 2.3760481265299E+23 |
---|---|
Surface area | 1.855186661517E+16 |
Circumference | 241417497.02248 |
Square
Length = nPerimeter | 153691152 |
---|---|
Area | 1476310637692944 |
Diagonal | 54338027.893786 |
Cube
Length = nSurface area | 8857863826157664 |
---|---|
Volume | 5.6723970654221E+22 |
Space diagonal | 66550220.984448 |
Equilateral Triangle
Length = nPerimeter | 115268364 |
---|---|
Area | 6.3926125805965E+14 |
Altitude | 33275110.492224 |
Triangular Pyramid
Length = nSurface area | 6.3926125805965E+14 |
---|---|
Volume | 6.6849840509044E+21 |
Height | 18112675.964595 |