38991696 (number)
38991696 is an even 8-digits composite number following 38991695 and preceding 38991697. In scientific notation, it is written as 3.8991696 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 12954240 positive integers (up to 38991696) that are relatively prime to 38991696.
Interesting facts
- 38991696 has 40 divisors, whose sum is 101061984
- The reverse of 38991696 is 69619983
- Previous prime number is 347
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | thirty-eight million nine hundred ninety-one thousand six hundred ninety-six |
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Notation
Scientific notation | 3.8991696 × 10^7 |
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Engineering notation | 3.8991696 × 10^6 |
Prime Factorization of 38991696
Prime Factorization 2 × 2 × 2 × 2 × 3 × 347 × 2341
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4873962 | Product of the distinct prime numbers |
The prime factorization of 38991696 is 2 × 2 × 2 × 2 × 3 × 347 × 2341. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38991696)
Multiplication
n×yn×2 | 77983392 |
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n×3 | 116975088 |
n×4 | 155966784 |
n×5 | 194958480 |
Division
n÷yn÷2 | 19495848 |
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n÷3 | 12997232 |
n÷3 | 9747924 |
n÷5 | 7798339.2 |
Exponentiation
nyn2 | 1520352356956416 |
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n3 | 5.9281116915328E+22 |
n4 | 2.3114712893029E+30 |
n5 | 9.0128185825228E+37 |
Nth Root
y√n2√n | 6244.3331109094 |
---|---|
3√n | 339.09707368711 |
4√n | 79.021092822799 |
5√n | 32.975730505435 |
Divisors of 38991696
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 | -38991695 | 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 38991696 can be divided by 40 positive divisors. The sum of these divisors (counting 38991696) is 1, the average is 0.025.
Base conversion 38991696
Base | System | Value |
---|---|---|
2 | Binary | 10010100101111011101010000 |
3 | Ternary | 2201100222112220 |
4 | Quaternary | 2110233131100 |
5 | Quinary | 34440213241 |
6 | Senary | 3511421040 |
8 | Octal | 224573520 |
10 | Decimal | 38991696 |
12 | Duodecimal | 11084780 |
16 | Hexadecimal | 252f750 |
20 | Vigesimal | c3dj4g |
36 | Base36 | n7q6o |
Cryptographic Hash Functions
md5 | d3d923f455b82202bdd97619d372f081 |
---|---|
sha1 | 784d499d4a73d3b06ead5f1dd083046d00dee01f |
sha256 | d11fec5817ef1ce46bea5e2dfa311e0222cc937cfd5b864f0535c42e57c14632 |
sha512 | ed278169ff3a10755e259b7f52367bb215d127bb29b7e88f4588239b08dd5cf66f5ddafb573e6cd93a3c5f6313617a3af372366341186750bbf3c2c059ff66b4 |
ripemd-160 | 5e026f750a00ad9a7c1c63d06e247656c4ae3434 |
38991696 as geometric shapes
Circle
Radius = nDiameter | 77983392 |
---|---|
Circumference | 244992051.40921 |
Area | 4.7763277954822E+15 |
Sphere
Radius = nVolume | 2.4831616186372E+23 |
---|---|
Surface area | 1.9105311181929E+16 |
Circumference | 244992051.40921 |
Square
Length = nPerimeter | 155966784 |
---|---|
Area | 1520352356956416 |
Diagonal | 55142585.303129 |
Cube
Length = nSurface area | 9122114141738496 |
---|---|
Volume | 5.9281116915328E+22 |
Space diagonal | 67535598.54528 |
Equilateral Triangle
Length = nPerimeter | 116975088 |
---|---|
Area | 6.583318819139E+14 |
Altitude | 33767799.27264 |
Triangular Pyramid
Length = nSurface area | 6.583318819139E+14 |
---|---|
Volume | 6.9863466278568E+21 |
Height | 18380861.76771 |