12771284 (number)

12771284 is an even 8-digits composite number following 12771283 and preceding 12771285. In scientific notation, it is written as 1.2771284 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 5980160 positive integers (up to 12771284) that are relatively prime to 12771284.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-one thousand two hundred eighty-four

Notation

Scientific notation 1.2771284 × 10^7
Engineering notation 1.2771284 × 10^6

Prime Factorization of 12771284

Prime Factorization 2 × 2 × 4981 × 641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6385642
Product of the distinct prime numbers

The prime factorization of 12771284 is 2 × 2 × 4981 × 641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 8, 87, 191, 846, 8791, 467, 21938, 22234, 391648, 394055, 7842316, 6131465, 87705543, 94699457, 237682022, 780144709, 6382255580, 8347643370

Basic calculations (n = 12771284)

Multiplication

n×y
n×2 25542568
n×3 38313852
n×4 51085136
n×5 63856420

Division

n÷y
n÷2 6385642
n÷3 4257094.6666667
n÷3 3192821
n÷5 2554256.8

Exponentiation

ny
n2 163105695008656
n3 2.0830691529729E+21
n4 2.6603467744257E+28
n5 3.3976044194674E+35

Nth Root

y√n
2√n 3573.6933276374
3√n 233.74635871819
4√n 59.780375773638
5√n 26.37830664126

Divisors of 12771284

1, 2, 4, 641, 1282, 2564, 4981, 9962, 19924, 3192821, 6385642, 12771284

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12771283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12771284 can be divided by 12 positive divisors. The sum of these divisors (counting 12771284) is 1, the average is 0.083333333333333.

Base conversion 12771284

Base System Value
2 Binary 110000101101111111010100
3 Ternary 220000211220112
4 Quaternary 300231333110
5 Quinary 11232140114
6 Senary 1133422152
8 Octal 60557724
10 Decimal 12771284
12 Duodecimal 433a958
16 Hexadecimal c2dfd4
20 Vigesimal 3jg844
36 Base36 7lqdw

Cryptographic Hash Functions

md5 23c8b87577ade72b537cf76fb8e5a3d1
sha1 23f053bd76532438a8e4d7f4c9981880d6350924
sha256 b6cbe104de8175d87656809de5a3eba4594a9ffd7ae8516a3ba80bdf719d5eb8
sha512 270416b58141e92b62cab30c680e845151a1b40f26f33d03d7f3b59344fec42ec05665e54cc4b2bffbca35dd546f9de15fb2269765553e68d78c14bf6c5fc91a
ripemd-160 bd49c1eb544880fc15455821aef6fc6d1d1614aa

12771284 as geometric shapes

Circle

Radius = n
Diameter 25542568
Circumference 80244343.982618
Area 5.1241165319785E+14

Sphere

Radius = n
Volume 8.7255396638657E+21
Surface area 2.0496466127914E+15
Circumference 80244343.982618

Square

Length = n
Perimeter 51085136
Area 163105695008656
Diagonal 18061323.041719

Cube

Length = n
Surface area 978634170051936
Volume 2.0830691529729E+21
Space diagonal 22120512.765891

Equilateral Triangle

Length = n
Perimeter 38313852
Area 70626837689706
Altitude 11060256.382946

Triangular Pyramid

Length = n
Surface area 70626837689706
Volume 2.4549205395795E+20
Height 6020441.0139062