38691684 (number)
38691684 is an even 8-digits composite number following 38691683 and preceding 38691685. In scientific notation, it is written as 3.8691684 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 12452160 positive integers (up to 38691684) that are relatively prime to 38691684.
Interesting facts
- 38691684 has 36 divisors, whose sum is 101179260
- The reverse of 38691684 is 48619683
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | thirty-eight million six hundred ninety-one thousand six hundred eighty-four |
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Notation
Scientific notation | 3.8691684 × 10^7 |
---|---|
Engineering notation | 3.8691684 × 10^6 |
Prime Factorization of 38691684
Prime Factorization 2 × 2 × 3 × 29 × 3 × 37061
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6448614 | Product of the distinct prime numbers |
The prime factorization of 38691684 is 2 × 2 × 3 × 29 × 3 × 37061. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38691684)
Multiplication
n×yn×2 | 77383368 |
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n×3 | 116075052 |
n×4 | 154766736 |
n×5 | 193458420 |
Division
n÷yn÷2 | 19345842 |
---|---|
n÷3 | 12897228 |
n÷3 | 9672921 |
n÷5 | 7738336.8 |
Exponentiation
nyn2 | 1497046410755856 |
---|---|
n3 | 5.79232466583E+22 |
n4 | 2.241147955957E+30 |
n5 | 8.6713788509134E+37 |
Nth Root
y√n2√n | 6220.2639815365 |
---|---|
3√n | 338.22513390556 |
4√n | 78.868650182037 |
5√n | 32.924828876323 |
Divisors of 38691684
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38691683 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38691684 can be divided by 36 positive divisors. The sum of these divisors (counting 38691684) is 1, the average is 0.027777777777778.
Base conversion 38691684
Base | System | Value |
---|---|---|
2 | Binary | 10010011100110001101100100 |
3 | Ternary | 2200210202000100 |
4 | Quaternary | 2103212031210 |
5 | Quinary | 34401113214 |
6 | Senary | 3501144100 |
8 | Octal | 223461544 |
10 | Decimal | 38691684 |
12 | Duodecimal | 10b5b030 |
16 | Hexadecimal | 24e6364 |
20 | Vigesimal | c1g944 |
36 | Base36 | n1ap0 |
Cryptographic Hash Functions
md5 | 27be44c8456fa7113b5c27eaf3fd2974 |
---|---|
sha1 | 0e6c8bb7250752acc3ef3f420cdb0a08d66cd182 |
sha256 | 50298176bce6951eedb215c273af89fa9bdedb94f082d8838404dbf85d34cc93 |
sha512 | 092ea9ee282bd422d5432e69d1d518086b2ff5fddb1ac69dbedae49068c1687558fbe9c06786b78fcf6bcb2d4228891433d61d6859c52c80fe867d8ffdc20300 |
ripemd-160 | f0b636704f348ccbb4a75ac6a865d3190599e480 |
38691684 as geometric shapes
Circle
Radius = nDiameter | 77383368 |
---|---|
Circumference | 243107020.41884 |
Area | 4.7031100061136E+15 |
Sphere
Radius = nVolume | 2.4262832823171E+23 |
---|---|
Surface area | 1.8812440024454E+16 |
Circumference | 243107020.41884 |
Square
Length = nPerimeter | 154766736 |
---|---|
Area | 1497046410755856 |
Diagonal | 54718304.263854 |
Cube
Length = nSurface area | 8982278464535136 |
---|---|
Volume | 5.79232466583E+22 |
Space diagonal | 67015962.5184 |
Equilateral Triangle
Length = nPerimeter | 116075052 |
---|---|
Area | 6.4824011117944E+14 |
Altitude | 33507981.2592 |
Triangular Pyramid
Length = nSurface area | 6.4824011117944E+14 |
---|---|
Volume | 6.8263200834041E+21 |
Height | 18239434.754618 |