39492768 (number)
39492768 is an even 8-digits composite number following 39492767 and preceding 39492769. In scientific notation, it is written as 3.9492768 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 10616832 positive integers (up to 39492768) that are relatively prime to 39492768.
Interesting facts
- 39492768 has 96 divisors, whose sum is 125483904
- The reverse of 39492768 is 86729493
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | thirty-nine million four hundred ninety-two thousand seven hundred sixty-eight |
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Notation
Scientific notation | 3.9492768 × 10^7 |
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Engineering notation | 3.9492768 × 10^6 |
Prime Factorization of 39492768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 3457
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2468298 | Product of the distinct prime numbers |
The prime factorization of 39492768 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 3457. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 39492768)
Multiplication
n×yn×2 | 78985536 |
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n×3 | 118478304 |
n×4 | 157971072 |
n×5 | 197463840 |
Division
n÷yn÷2 | 19746384 |
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n÷3 | 13164256 |
n÷3 | 9873192 |
n÷5 | 7898553.6 |
Exponentiation
nyn2 | 1559678724301824 |
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n3 | 6.1596030013388E+22 |
n4 | 2.4325977230398E+30 |
n5 | 9.6070017513338E+37 |
Nth Root
y√n2√n | 6284.3271716231 |
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3√n | 340.54344463895 |
4√n | 79.27374831319 |
5√n | 33.060050664731 |
Divisors of 39492768
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 | -39492767 | 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 39492768 can be divided by 96 positive divisors. The sum of these divisors (counting 39492768) is 1, the average is 0.010416666666667.
Base conversion 39492768
Base | System | Value |
---|---|---|
2 | Binary | 10010110101001110010100000 |
3 | Ternary | 2202022102220010 |
4 | Quaternary | 2112221302200 |
5 | Quinary | 40102232033 |
6 | Senary | 3530244520 |
8 | Octal | 226516240 |
10 | Decimal | 39492768 |
12 | Duodecimal | 11286740 |
16 | Hexadecimal | 25a9ca0 |
20 | Vigesimal | c6gbi8 |
36 | Base36 | nigtc |
Cryptographic Hash Functions
md5 | 7318177aea1f905e689dba15ebf39745 |
---|---|
sha1 | 16a5be344aece1632eea73852587615344376844 |
sha256 | 281e4ed4ad8c41f1cdde7b0cff73b84724b055ff103daea17c21e257b4678622 |
sha512 | d046892d144dee6f9bec3bad7e8f782a5525019dee8a5ca638347263f3672e896da328e9907846e03b4b5deff165b5b2af4cce91da8ebcb9faffd2d0c3fbc29d |
ripemd-160 | 9b694ba7f8be317ba52d4833572c8760b12146b8 |
39492768 as geometric shapes
Circle
Radius = nDiameter | 78985536 |
---|---|
Circumference | 248140379.63745 |
Area | 4.8998752222269E+15 |
Sphere
Radius = nVolume | 2.5801284717381E+23 |
---|---|
Surface area | 1.9599500888908E+16 |
Circumference | 248140379.63745 |
Square
Length = nPerimeter | 157971072 |
---|---|
Area | 1559678724301824 |
Diagonal | 55851208.121254 |
Cube
Length = nSurface area | 9358072345810944 |
---|---|
Volume | 6.1596030013388E+22 |
Space diagonal | 68403480.70753 |
Equilateral Triangle
Length = nPerimeter | 118478304 |
---|---|
Area | 6.7536069849374E+14 |
Altitude | 34201740.353765 |
Triangular Pyramid
Length = nSurface area | 6.7536069849374E+14 |
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Volume | 7.2591617527728E+21 |
Height | 18617069.373751 |