38963984 (number)
38963984 is an even 8-digits composite number following 38963983 and preceding 38963985. In scientific notation, it is written as 3.8963984 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 18171648 positive integers (up to 38963984) that are relatively prime to 38963984.
Interesting facts
- 38963984 has 40 divisors, whose sum is 80694240
- The reverse of 38963984 is 48936983
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | thirty-eight million nine hundred sixty-three thousand nine hundred eighty-four |
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Notation
Scientific notation | 3.8963984 × 10^7 |
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Engineering notation | 3.8963984 × 10^6 |
Prime Factorization of 38963984
Prime Factorization 2 × 2 × 2 × 2 × 19 × 67 × 1913
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4870498 | Product of the distinct prime numbers |
The prime factorization of 38963984 is 2 × 2 × 2 × 2 × 19 × 67 × 1913. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38963984)
Multiplication
n×yn×2 | 77927968 |
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n×3 | 116891952 |
n×4 | 155855936 |
n×5 | 194819920 |
Division
n÷yn÷2 | 19481992 |
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n÷3 | 12987994.666667 |
n÷3 | 9740996 |
n÷5 | 7792796.8 |
Exponentiation
nyn2 | 1518192049152256 |
---|---|
n3 | 5.9154810712096E+22 |
n4 | 2.3049070981091E+30 |
n5 | 8.980836329221E+37 |
Nth Root
y√n2√n | 6242.113744558 |
---|---|
3√n | 339.01672080721 |
4√n | 79.007048701733 |
5√n | 32.971041900241 |
Divisors of 38963984
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38963983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38963984 can be divided by 40 positive divisors. The sum of these divisors (counting 38963984) is 1, the average is 0.025.
Base conversion 38963984
Base | System | Value |
---|---|---|
2 | Binary | 10010100101000101100010000 |
3 | Ternary | 2201022120112112 |
4 | Quaternary | 2110220230100 |
5 | Quinary | 34433321414 |
6 | Senary | 3511044452 |
8 | Octal | 224505420 |
10 | Decimal | 38963984 |
12 | Duodecimal | 11070728 |
16 | Hexadecimal | 2528b10 |
20 | Vigesimal | c3a9j4 |
36 | Base36 | n74sw |
Cryptographic Hash Functions
md5 | 5c1fb6b5b66bcaf4ae445a47ce6d5950 |
---|---|
sha1 | af500821a360320a3b476cc43fe8b7d7e14e214b |
sha256 | 52aa93fc75618ada507f1dbc23796e8ad8f62d72efb6849a2060ffc156028af7 |
sha512 | 5403d42e925b943d07fc0959ebee3401e0d89402538db1a6e9ca0dbde457f3ee47528f6693be7c1f950df90cbda2861d3ce4da988f4822de6c1d43a06b9d49e8 |
ripemd-160 | 28ed7aa307594b265857cdc0ed47650a0175c31e |
38963984 as geometric shapes
Circle
Radius = nDiameter | 77927968 |
---|---|
Circumference | 244817931.77798 |
Area | 4.7695409883552E+15 |
Sphere
Radius = nVolume | 2.4778709167682E+23 |
---|---|
Surface area | 1.9078163953421E+16 |
Circumference | 244817931.77798 |
Square
Length = nPerimeter | 155855936 |
---|---|
Area | 1518192049152256 |
Diagonal | 55103394.616888 |
Cube
Length = nSurface area | 9109152294913536 |
---|---|
Volume | 5.9154810712096E+22 |
Space diagonal | 67487599.953301 |
Equilateral Triangle
Length = nPerimeter | 116891952 |
---|---|
Area | 6.573964411947E+14 |
Altitude | 33743799.97665 |
Triangular Pyramid
Length = nSurface area | 6.573964411947E+14 |
---|---|
Volume | 6.9714612990549E+21 |
Height | 18367798.205629 |