38888964 (number)
38888964 is an even 8-digits composite number following 38888963 and preceding 38888965. In scientific notation, it is written as 3.8888964 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 12748320 positive integers (up to 38888964) that are relatively prime to 38888964.
Interesting facts
- 38888964 has 48 divisors, whose sum is 102493440
- The reverse of 38888964 is 46988883
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | thirty-eight million eight hundred eighty-eight thousand nine hundred sixty-four |
---|
Notation
Scientific notation | 3.8888964 × 10^7 |
---|---|
Engineering notation | 3.8888964 × 10^6 |
Prime Factorization of 38888964
Prime Factorization 2 × 2 × 9 × 3 × 61 × 5903
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19444482 | Product of the distinct prime numbers |
The prime factorization of 38888964 is 2 × 2 × 9 × 3 × 61 × 5903. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38888964)
Multiplication
n×yn×2 | 77777928 |
---|---|
n×3 | 116666892 |
n×4 | 155555856 |
n×5 | 194444820 |
Division
n÷yn÷2 | 19444482 |
---|---|
n÷3 | 12962988 |
n÷3 | 9722241 |
n÷5 | 7777792.8 |
Exponentiation
nyn2 | 1512351520993296 |
---|---|
n3 | 5.8813783855254E+22 |
n4 | 2.2872071230507E+30 |
n5 | 8.8947115468864E+37 |
Nth Root
y√n2√n | 6236.101666907 |
---|---|
3√n | 338.7990037267 |
4√n | 78.968991806322 |
5√n | 32.958335834473 |
Divisors of 38888964
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 | -38888963 | 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 38888964 can be divided by 48 positive divisors. The sum of these divisors (counting 38888964) is 1, the average is 0.020833333333333.
Base conversion 38888964
Base | System | Value |
---|---|---|
2 | Binary | 10010100010110011000000100 |
3 | Ternary | 2201011202122000 |
4 | Quaternary | 2110112120010 |
5 | Quinary | 34423421324 |
6 | Senary | 3505305300 |
8 | Octal | 224263004 |
10 | Decimal | 38888964 |
12 | Duodecimal | 11035230 |
16 | Hexadecimal | 2516604 |
20 | Vigesimal | c31284 |
36 | Base36 | n5ix0 |
Cryptographic Hash Functions
md5 | 308f4c114f716c5c4ec65046ff8eb941 |
---|---|
sha1 | 4fac0d1e3e66545653161a3dc6c9528a4878095b |
sha256 | c729ba6ab243de622c955798477e1ee9aa2f43d613375e8f809dc66c007e48f9 |
sha512 | 0564645bb28de4c400e4cde6950d57e644b367bb887143d9c3f1125b1021b0f0b8047d21c9650e525b70b693403c85045ea47e6ea254adf2e48eeb98aeebec24 |
ripemd-160 | 064065b1090e6cae5502182dc018318df76df3ba |
38888964 as geometric shapes
Circle
Radius = nDiameter | 77777928 |
---|---|
Circumference | 244346567.21624 |
Area | 4.7511924279979E+15 |
Sphere
Radius = nVolume | 2.4635860171931E+23 |
---|---|
Surface area | 1.9004769711992E+16 |
Circumference | 244346567.21624 |
Square
Length = nPerimeter | 155555856 |
---|---|
Area | 1512351520993296 |
Diagonal | 54997300.315439 |
Cube
Length = nSurface area | 9074109125959776 |
---|---|
Volume | 5.8813783855254E+22 |
Space diagonal | 67357661.501717 |
Equilateral Triangle
Length = nPerimeter | 116666892 |
---|---|
Area | 6.5486741831611E+14 |
Altitude | 33678830.750858 |
Triangular Pyramid
Length = nSurface area | 6.5486741831611E+14 |
---|---|
Volume | 6.9312708985483E+21 |
Height | 18332433.43848 |