12771288 (number)

12771288 is an even 8-digits composite number following 12771287 and preceding 12771289. In scientific notation, it is written as 1.2771288 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 4257072 positive integers (up to 12771288) that are relatively prime to 12771288.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2771288 × 10^7
Engineering notation 1.2771288 × 10^6

Prime Factorization of 12771288

Prime Factorization 2 × 2 × 2 × 9 × 177379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3192822
Product of the distinct prime numbers

The prime factorization of 12771288 is 2 × 2 × 2 × 9 × 177379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 39, 25, 307, 901, 9738, 9059, 39312, 23254, 385706, 40483, 6670806, 4608470, 42434361, 36589309, 951088466, 366661633, 5426604742, 3824292177

Basic calculations (n = 12771288)

Multiplication

n×y
n×2 25542576
n×3 38313864
n×4 51085152
n×5 63856440

Division

n÷y
n÷2 6385644
n÷3 4257096
n÷3 3192822
n÷5 2554257.6

Exponentiation

ny
n2 163105797178944
n3 2.0830711102419E+21
n4 2.6603501073379E+28
n5 3.3976097401643E+35

Nth Root

y√n
2√n 3573.6938872825
3√n 233.74638312152
4√n 59.780380454481
5√n 26.378308293611

Divisors of 12771288

1, 2, 4, 8, 9, 18, 36, 72, 177379, 354758, 709516, 1419032, 1596411, 3192822, 6385644, 12771288

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12771287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12771288 can be divided by 16 positive divisors. The sum of these divisors (counting 12771288) is 1, the average is 0.0625.

Base conversion 12771288

Base System Value
2 Binary 110000101101111111011000
3 Ternary 220000211220200
4 Quaternary 300231333120
5 Quinary 11232140123
6 Senary 1133422200
8 Octal 60557730
10 Decimal 12771288
12 Duodecimal 433a960
16 Hexadecimal c2dfd8
20 Vigesimal 3jg848
36 Base36 7lqe0

Cryptographic Hash Functions

md5 4ed0b8b7c8ea7b1afbd42102c69ded71
sha1 6915ada3d8aa92470fb4c2af7cf106660a7de3aa
sha256 1d3509ec607985ef29a411461b38e66675c3cb32ef9ef62fa0294fa26b397eda
sha512 3ac30aae6fb1fb9a663f688179a073c8def51f0a2bcd59db20ae298d7a83044b798cc54dc7e5fe20b52b18d7549001aae815f2dda8b3155b55870597f9857482
ripemd-160 b71a000e375234ef76ff2c2ef128614ba5af08b0

12771288 as geometric shapes

Circle

Radius = n
Diameter 25542576
Circumference 80244369.115359
Area 5.1241197417528E+14

Sphere

Radius = n
Volume 8.7255478624547E+21
Surface area 2.0496478967011E+15
Circumference 80244369.115359

Square

Length = n
Perimeter 51085152
Area 163105797178944
Diagonal 18061328.698573

Cube

Length = n
Surface area 978634783073664
Volume 2.0830711102419E+21
Space diagonal 22120519.694095

Equilateral Triangle

Length = n
Perimeter 38313864
Area 70626881930739
Altitude 11060259.847047

Triangular Pyramid

Length = n
Surface area 70626881930739
Volume 2.454922846243E+20
Height 6020442.8995243