38696988 (number)
38696988 is an even 8-digits composite number following 38696987 and preceding 38696989. In scientific notation, it is written as 3.8696988 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 11558400 positive integers (up to 38696988) that are relatively prime to 38696988.
Interesting facts
- 38696988 has 48 divisors, whose sum is 99912960
- The reverse of 38696988 is 88969683
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 57
- Digital Root 3
Name
Name | thirty-eight million six hundred ninety-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 3.8696988 × 10^7 |
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Engineering notation | 3.8696988 × 10^6 |
Prime Factorization of 38696988
Prime Factorization 2 × 2 × 3 × 11 × 71 × 4129
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19348494 | Product of the distinct prime numbers |
The prime factorization of 38696988 is 2 × 2 × 3 × 11 × 71 × 4129. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38696988)
Multiplication
n×yn×2 | 77393976 |
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n×3 | 116090964 |
n×4 | 154787952 |
n×5 | 193484940 |
Division
n÷yn÷2 | 19348494 |
---|---|
n÷3 | 12898996 |
n÷3 | 9674247 |
n÷5 | 7739397.6 |
Exponentiation
nyn2 | 1497456880272144 |
---|---|
n3 | 5.7947070926409E+22 |
n4 | 2.2423771082744E+30 |
n5 | 8.6773240050368E+37 |
Nth Root
y√n2√n | 6220.690315391 |
---|---|
3√n | 338.24058825265 |
4√n | 78.871352945103 |
5√n | 32.925731518438 |
Divisors of 38696988
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 | -38696987 | 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 38696988 can be divided by 48 positive divisors. The sum of these divisors (counting 38696988) is 1, the average is 0.020833333333333.
Base conversion 38696988
Base | System | Value |
---|---|---|
2 | Binary | 10010011100111100000011100 |
3 | Ternary | 2200211000021210 |
4 | Quaternary | 2103213200130 |
5 | Quinary | 34401300423 |
6 | Senary | 3501224420 |
8 | Octal | 223474034 |
10 | Decimal | 38696988 |
12 | Duodecimal | 10b62110 |
16 | Hexadecimal | 24e781c |
20 | Vigesimal | c1h298 |
36 | Base36 | n1esc |
Cryptographic Hash Functions
md5 | 667f2b8ec999e120e909f620d9595c55 |
---|---|
sha1 | 54002846055c01b03135a06e804aa0d8634a0897 |
sha256 | 3380c160baef29d85be36f632ab4f68b1f504e4db7ab6999dad02c8ea0bb429f |
sha512 | d2bf7037b2147af52aafc8e36b6e29ee5a073da7782da84718a89288c15407cdec845d26db670a0792f278db2daf485417a1ae65e4d641dea54e9d7553f2dfef |
ripemd-160 | 34b3987fff69f64471d7b6f8e679da21f51b4bff |
38696988 as geometric shapes
Circle
Radius = nDiameter | 77393976 |
---|---|
Circumference | 243140346.4337 |
Area | 4.7043995341305E+15 |
Sphere
Radius = nVolume | 2.427281230926E+23 |
---|---|
Surface area | 1.8817598136522E+16 |
Circumference | 243140346.4337 |
Square
Length = nPerimeter | 154787952 |
---|---|
Area | 1497456880272144 |
Diagonal | 54725805.252589 |
Cube
Length = nSurface area | 8984741281632864 |
---|---|
Volume | 5.7947070926409E+22 |
Space diagonal | 67025149.315883 |
Equilateral Triangle
Length = nPerimeter | 116090964 |
---|---|
Area | 6.4841784969373E+14 |
Altitude | 33512574.657942 |
Triangular Pyramid
Length = nSurface area | 6.4841784969373E+14 |
---|---|
Volume | 6.8291278003269E+21 |
Height | 18241935.084196 |