13771280 (number)
13771280 is an even 8-digits composite number following 13771279 and preceding 13771281. In scientific notation, it is written as 1.3771280 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 5436288 positive integers (up to 13771280) that are relatively prime to 13771280.
Interesting facts
- 13771280 has 40 divisors, whose sum is 32438400
- The reverse of 13771280 is 08217731
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | thirteen million seven hundred seventy-one thousand two hundred eighty |
---|
Notation
Scientific notation | 1.3771280 × 10^7 |
---|---|
Engineering notation | 1.3771280 × 10^6 |
Prime Factorization of 13771280
Prime Factorization 2 × 2 × 2 × 2 × 5 × 79 × 2179
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1721410 | Product of the distinct prime numbers |
The prime factorization of 13771280 is 2 × 2 × 2 × 2 × 5 × 79 × 2179. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13771280)
Multiplication
n×yn×2 | 27542560 |
---|---|
n×3 | 41313840 |
n×4 | 55085120 |
n×5 | 68856400 |
Division
n÷yn÷2 | 6885640 |
---|---|
n÷3 | 4590426.6666667 |
n÷3 | 3442820 |
n÷5 | 2754256 |
Exponentiation
nyn2 | 189648152838400 |
---|---|
n3 | 2.6116978142204E+21 |
n4 | 3.5966421875017E+28 |
n5 | 4.9530366623899E+35 |
Nth Root
y√n2√n | 3710.9675288259 |
---|---|
3√n | 239.69451874406 |
4√n | 60.91771112596 |
5√n | 26.779031228369 |
Divisors of 13771280
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 | -13771279 | 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 13771280 can be divided by 40 positive divisors. The sum of these divisors (counting 13771280) is 1, the average is 0.025.
Base conversion 13771280
Base | System | Value |
---|---|---|
2 | Binary | 110100100010001000010000 |
3 | Ternary | 221220122122102 |
4 | Quaternary | 310202020100 |
5 | Quinary | 12011140110 |
6 | Senary | 1211055532 |
8 | Octal | 64421020 |
10 | Decimal | 13771280 |
12 | Duodecimal | 47415a8 |
16 | Hexadecimal | d22210 |
20 | Vigesimal | 461840 |
36 | Base36 | 875zk |
Cryptographic Hash Functions
md5 | 164bdbb0b01c145274ebff801ddc1d3b |
---|---|
sha1 | 49bb245e8a9f68ad3f4552644ef25c667c127b67 |
sha256 | 7e3a13936c30bdaa96147678f940b2abdb581f44510f12dca494b68ba025be4c |
sha512 | 22b8cef230d6fcaf885a0ba985ba21f26017140e281fef4eeb5afd7284d53cc3c451b4f99b85249df6712d6b87ee845276eaaaa7b2c3080dcacf75fb10708edb |
ripemd-160 | 877bce6cd164cfbb403efabb0ec5f3c31c78b016 |
13771280 as geometric shapes
Circle
Radius = nDiameter | 27542560 |
---|---|
Circumference | 86527504.157056 |
Area | 5.9579724372399E+14 |
Sphere
Radius = nVolume | 1.0939854222068E+22 |
---|---|
Surface area | 2.383188974896E+15 |
Circumference | 86527504.157056 |
Square
Length = nPerimeter | 55085120 |
---|---|
Area | 189648152838400 |
Diagonal | 19475530.947237 |
Cube
Length = nSurface area | 1137888917030400 |
---|---|
Volume | 2.6116978142204E+21 |
Space diagonal | 23852556.645257 |
Equilateral Triangle
Length = nPerimeter | 41313840 |
---|---|
Area | 82120059069424 |
Altitude | 11926278.322629 |
Triangular Pyramid
Length = nSurface area | 82120059069424 |
---|---|
Volume | 3.0779153914089E+20 |
Height | 6491843.6490791 |