386720384 (number)
386720384 is an even 9-digits composite number following 386720383 and preceding 386720385. In scientific notation, it is written as 3.86720384 × 10^8. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 191875840 positive integers (up to 386720384) that are relatively prime to 386720384.
Interesting facts
- 386720384 has 32 divisors, whose sum is 776334240
- The reverse of 386720384 is 483027683
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | three hundred eighty-six million seven hundred twenty thousand three hundred eighty-four |
---|
Notation
Scientific notation | 3.86720384 × 10^8 |
---|---|
Engineering notation | 3.86720384 × 10^6 |
Prime Factorization of 386720384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 131 × 23063
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 6042506 | Product of the distinct prime numbers |
The prime factorization of 386720384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 131 × 23063. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 386720384)
Multiplication
n×yn×2 | 773440768 |
---|---|
n×3 | 1160161152 |
n×4 | 1546881536 |
n×5 | 1933601920 |
Division
n÷yn÷2 | 193360192 |
---|---|
n÷3 | 128906794.66667 |
n÷3 | 96680096 |
n÷5 | 77344076.8 |
Exponentiation
nyn2 | 149552655401107456 |
---|---|
n3 | 5.7835060324936E+25 |
n4 | 2.2365996737522E+34 |
n5 | 8.6493868468774E+42 |
Nth Root
y√n2√n | 19665.20744869 |
---|---|
3√n | 728.56061153087 |
4√n | 140.232690371 |
5√n | 52.177036983789 |
Divisors of 386720384
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -386720383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 386720384 can be divided by 32 positive divisors. The sum of these divisors (counting 386720384) is 1, the average is 0.03125.
Base conversion 386720384
Base | System | Value |
---|---|---|
2 | Binary | 10111000011001110001010000000 |
3 | Ternary | 222221200102122012 |
4 | Quaternary | 113003032022000 |
5 | Quinary | 1243000023014 |
6 | Senary | 102212432052 |
8 | Octal | 2703161200 |
10 | Decimal | 386720384 |
12 | Duodecimal | a9618628 |
16 | Hexadecimal | 170ce280 |
20 | Vigesimal | 60h00j4 |
36 | Base36 | 6e8rcw |
Cryptographic Hash Functions
md5 | ebc6263d291b8693ac8691fd99f47e71 |
---|---|
sha1 | 4def83fb782bdc196c30c54c1f5203cf894c3b81 |
sha256 | b1c7c95690a5a244bdce03c3a65814671f9a5b343b9fdea31fa383b961315f11 |
sha512 | 9a5c0458539e4b80e0cd955894cef1412100fc5d7004e8952cffb7727a11bd54c78be0a43eb3442d712d1c4dfbc52a0ac95d2a3b60eaa3f6dffd02373c78cab3 |
ripemd-160 | c59c13fe314dceb31d51d074f3bc9ad51746d21d |
386720384 as geometric shapes
Circle
Radius = nDiameter | 773440768 |
---|---|
Circumference | 2429835834.7356 |
Area | 4.6983352353297E+17 |
Sphere
Radius = nVolume | 2.4225893418232E+26 |
---|---|
Surface area | 1.8793340941319E+18 |
Circumference | 2429835834.7356 |
Square
Length = nPerimeter | 1546881536 |
---|---|
Area | 149552655401107456 |
Diagonal | 546905211.89893 |
Cube
Length = nSurface area | 897315932406644736 |
---|---|
Volume | 5.7835060324936E+25 |
Space diagonal | 669819353.41055 |
Equilateral Triangle
Length = nPerimeter | 1160161152 |
---|---|
Area | 6.475819939039E+16 |
Altitude | 334909676.70527 |
Triangular Pyramid
Length = nSurface area | 6.475819939039E+16 |
---|---|
Volume | 6.8159272243492E+24 |
Height | 182301737.29964 |