39389964 (number)
39389964 is an even 8-digits composite number following 39389963 and preceding 39389965. In scientific notation, it is written as 3.9389964 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 12035520 positive integers (up to 39389964) that are relatively prime to 39389964.
Interesting facts
- 39389964 has 48 divisors, whose sum is 99886080
- The reverse of 39389964 is 46998393
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | thirty-nine million three hundred eighty-nine thousand nine hundred sixty-four |
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Notation
Scientific notation | 3.9389964 × 10^7 |
---|---|
Engineering notation | 3.9389964 × 10^6 |
Prime Factorization of 39389964
Prime Factorization 2 × 2 × 3 × 19 × 31 × 5573
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19694982 | Product of the distinct prime numbers |
The prime factorization of 39389964 is 2 × 2 × 3 × 19 × 31 × 5573. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 39389964)
Multiplication
n×yn×2 | 78779928 |
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n×3 | 118169892 |
n×4 | 157559856 |
n×5 | 196949820 |
Division
n÷yn÷2 | 19694982 |
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n÷3 | 13129988 |
n÷3 | 9847491 |
n÷5 | 7877992.8 |
Exponentiation
nyn2 | 1551569263921296 |
---|---|
n3 | 6.1116257449366E+22 |
n4 | 2.4073671807453E+30 |
n5 | 9.4826106584338E+37 |
Nth Root
y√n2√n | 6276.1424458022 |
---|---|
3√n | 340.24769724279 |
4√n | 79.222108314549 |
5√n | 33.042820928558 |
Divisors of 39389964
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 | -39389963 | 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 39389964 can be divided by 48 positive divisors. The sum of these divisors (counting 39389964) is 1, the average is 0.020833333333333.
Base conversion 39389964
Base | System | Value |
---|---|---|
2 | Binary | 10010110010000101100001100 |
3 | Ternary | 2202010012212120 |
4 | Quaternary | 2112100230030 |
5 | Quinary | 40040434324 |
6 | Senary | 3524132540 |
8 | Octal | 226205414 |
10 | Decimal | 39389964 |
12 | Duodecimal | 11237150 |
16 | Hexadecimal | 2590b0c |
20 | Vigesimal | c63ei4 |
36 | Base36 | ng9ho |
Cryptographic Hash Functions
md5 | 3069075893519fcc97a3d0350937017a |
---|---|
sha1 | 7339e92714c1cef3d38a4c074e10ccac59003db9 |
sha256 | d50dcf3f748571be275ccc8a57c00dbaff9c62e20a84ce6d8592690f9295738b |
sha512 | e4058cd1baae48d1bba363ab6df57c604b810deaafacc5a1a4018f35036d2ec0d65031f315d4325968728fd008fce91aa8e6ce1c063ac005269fe2f7a2d3a922 |
ripemd-160 | f99965ddcd30f8ce8992e74d1c2dbd77ef360b3e |
39389964 as geometric shapes
Circle
Radius = nDiameter | 78779928 |
---|---|
Circumference | 247494443.05513 |
Area | 4.8743986010709E+15 |
Sphere
Radius = nVolume | 2.5600318055711E+23 |
---|---|
Surface area | 1.9497594404283E+16 |
Circumference | 247494443.05513 |
Square
Length = nPerimeter | 157559856 |
---|---|
Area | 1551569263921296 |
Diagonal | 55705821.310188 |
Cube
Length = nSurface area | 9309415583527776 |
---|---|
Volume | 6.1116257449366E+22 |
Space diagonal | 68225418.956309 |
Equilateral Triangle
Length = nPerimeter | 118169892 |
---|---|
Area | 6.7184919914348E+14 |
Altitude | 34112709.478155 |
Triangular Pyramid
Length = nSurface area | 6.7184919914348E+14 |
---|---|
Volume | 7.202620013865E+21 |
Height | 18568607.103396 |