12771290 (number)

12771290 is an even 8-digits composite number following 12771289 and preceding 12771291. In scientific notation, it is written as 1.2771290 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 4259520 positive integers (up to 12771290) that are relatively prime to 12771290.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-one thousand two hundred ninety

Notation

Scientific notation 1.2771290 × 10^7
Engineering notation 1.2771290 × 10^6

Prime Factorization of 12771290

Prime Factorization 2 × 5 × 7 × 37 × 4931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12771290
Product of the distinct prime numbers

The prime factorization of 12771290 is 2 × 5 × 7 × 37 × 4931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 24, 40, 594, 78, 1965, 6802, 93937, 3287, 103981, 835226, 308242, 5871162, 85400094, 95256212, 580072259, 326628186, 8945677990, 4800369228

Basic calculations (n = 12771290)

Multiplication

n×y
n×2 25542580
n×3 38313870
n×4 51085160
n×5 63856450

Division

n÷y
n÷2 6385645
n÷3 4257096.6666667
n÷3 3192822.5
n÷5 2554258

Exponentiation

ny
n2 163105848264100
n3 2.0830720888768E+21
n4 2.6603517737952E+28
n5 3.3976124005152E+35

Nth Root

y√n
2√n 3573.694167105
3√n 233.74639532318
4√n 59.780382794902
5√n 26.378309119786

Divisors of 12771290

1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 4931, 9862, 24655, 34517, 49310, 69034, 172585, 182447, 345170, 364894, 912235, 1277129, 1824470, 2554258, 6385645, 12771290

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 -12771289
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 12771290 can be divided by 32 positive divisors. The sum of these divisors (counting 12771290) is 1, the average is 0.03125.

Base conversion 12771290

Base System Value
2 Binary 110000101101111111011010
3 Ternary 220000211220202
4 Quaternary 300231333122
5 Quinary 11232140130
6 Senary 1133422202
8 Octal 60557732
10 Decimal 12771290
12 Duodecimal 433a962
16 Hexadecimal c2dfda
20 Vigesimal 3jg84a
36 Base36 7lqe2

Cryptographic Hash Functions

md5 cec7c27d45fec9a8c4d0cd61d514502c
sha1 8fae9113579d2d55b6a44b7c2130f7c3cdad9d19
sha256 4aef50891d887a92d66db67d6dce37bedfb7f6867d3064c651f8ca09e2cb9af0
sha512 ff4b7e2afb2128e5f4db7ae623308510f04237f57fb4b1dfcf44e1ff19a545ec7daba75025f39abd8dd7db0f77acca6d30bcfce03d0c1cc589000fe9e94e89d6
ripemd-160 df1d4a0e35270b659889516ce429d9c5f34d7a7b

12771290 as geometric shapes

Circle

Radius = n
Diameter 25542580
Circumference 80244381.68173
Area 5.1241213466403E+14

Sphere

Radius = n
Volume 8.7255519617511E+21
Surface area 2.0496485386561E+15
Circumference 80244381.68173

Square

Length = n
Perimeter 51085160
Area 163105848264100
Diagonal 18061331.527

Cube

Length = n
Surface area 978635089584600
Volume 2.0830720888768E+21
Space diagonal 22120523.158196

Equilateral Triangle

Length = n
Perimeter 38313870
Area 70626904051260
Altitude 11060261.579098

Triangular Pyramid

Length = n
Surface area 70626904051260
Volume 2.4549239995754E+20
Height 6020443.8423333