38676988 (number)
38676988 is an even 8-digits composite number following 38676987 and preceding 38676989. In scientific notation, it is written as 3.8676988 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 36 positive divisors. There are 16111872 positive integers (up to 38676988) that are relatively prime to 38676988.
Interesting facts
- 38676988 has 36 divisors, whose sum is 79579920
- The reverse of 38676988 is 88967683
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 55
- Digital Root 1
Name
Name | thirty-eight million six hundred seventy-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 3.8676988 × 10^7 |
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Engineering notation | 3.8676988 × 10^6 |
Prime Factorization of 38676988
Prime Factorization 2 × 2 × 7 × 37 × 37 × 1009
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 522662 | Product of the distinct prime numbers |
The prime factorization of 38676988 is 2 × 2 × 7 × 37 × 37 × 1009. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38676988)
Multiplication
n×yn×2 | 77353976 |
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n×3 | 116030964 |
n×4 | 154707952 |
n×5 | 193384940 |
Division
n÷yn÷2 | 19338494 |
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n÷3 | 12892329.333333 |
n÷3 | 9669247 |
n÷5 | 7735397.6 |
Exponentiation
nyn2 | 1495909400752144 |
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n3 | 5.7857269941978E+22 |
n4 | 2.2377449352586E+30 |
n5 | 8.6549234008059E+37 |
Nth Root
y√n2√n | 6219.0825689968 |
---|---|
3√n | 338.18230656302 |
4√n | 78.861160078944 |
5√n | 32.922327373339 |
Divisors of 38676988
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38676987 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38676988 can be divided by 36 positive divisors. The sum of these divisors (counting 38676988) is 1, the average is 0.027777777777778.
Base conversion 38676988
Base | System | Value |
---|---|---|
2 | Binary | 10010011100010100111111100 |
3 | Ternary | 2200202222212001 |
4 | Quaternary | 2103202213330 |
5 | Quinary | 34400130423 |
6 | Senary | 3500552044 |
8 | Octal | 223424774 |
10 | Decimal | 38676988 |
12 | Duodecimal | 10b52624 |
16 | Hexadecimal | 24e29fc |
20 | Vigesimal | c1ec98 |
36 | Base36 | n0zcs |
Cryptographic Hash Functions
md5 | 7e6294a47e078db532a3ea3633375603 |
---|---|
sha1 | f194682d442a0ad229f03e13f761daf07c16a1c3 |
sha256 | 28a3bf0951af5da19302d4ee863b8aafad9c1079a5edcbbb810009d0c72a6fc0 |
sha512 | c37f8f204ecc0327589c9af565d8f76bb3cc15093ca8c21e64d00ffb1bcceee46a99d02e6a39a75fae5e25ab3848db193ae84b77b4485ab144a250d145806ea3 |
ripemd-160 | ffb10d1f049db7b8ae21f22d390ce25e22dfcd95 |
38676988 as geometric shapes
Circle
Radius = nDiameter | 77353976 |
---|---|
Circumference | 243014682.72756 |
Area | 4.6995379838388E+15 |
Sphere
Radius = nVolume | 2.4235196560864E+23 |
---|---|
Surface area | 1.8798151935355E+16 |
Circumference | 243014682.72756 |
Square
Length = nPerimeter | 154707952 |
---|---|
Area | 1495909400752144 |
Diagonal | 54697520.981341 |
Cube
Length = nSurface area | 8975456404512864 |
---|---|
Volume | 5.7857269941978E+22 |
Space diagonal | 66990508.299732 |
Equilateral Triangle
Length = nPerimeter | 116030964 |
---|---|
Area | 6.4774777140566E+14 |
Altitude | 33495254.149866 |
Triangular Pyramid
Length = nSurface area | 6.4774777140566E+14 |
---|---|
Volume | 6.8185446528189E+21 |
Height | 18232506.99378 |