12771278 (number)

12771278 is an even 8-digits composite number following 12771277 and preceding 12771279. In scientific notation, it is written as 1.2771278 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5853600 positive integers (up to 12771278) that are relatively prime to 12771278.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2771278 × 10^7
Engineering notation 1.2771278 × 10^6

Prime Factorization of 12771278

Prime Factorization 2 × 151 × 13 × 3253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12771278
Product of the distinct prime numbers

The prime factorization of 12771278 is 2 × 151 × 13 × 3253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 28, 74, 976, 781, 9897, 4330, 5360, 52178, 525459, 28481, 3355936, 8526375, 74708842, 44539351, 339485282, 846419192, 2948467794, 3073763803

Basic calculations (n = 12771278)

Multiplication

n×y
n×2 25542556
n×3 38313834
n×4 51085112
n×5 63856390

Division

n÷y
n÷2 6385639
n÷3 4257092.6666667
n÷3 3192819.5
n÷5 2554255.6

Exponentiation

ny
n2 163105541753284
n3 2.0830662170718E+21
n4 2.6603417750632E+28
n5 3.3975964384346E+35

Nth Root

y√n
2√n 3573.6924881696
3√n 233.7463221132
4√n 59.780368752372
5√n 26.378304162733

Divisors of 12771278

1, 2, 13, 26, 151, 302, 1963, 3253, 3926, 6506, 42289, 84578, 491203, 982406, 6385639, 12771278

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 -12771277
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 12771278 can be divided by 16 positive divisors. The sum of these divisors (counting 12771278) is 1, the average is 0.0625.

Base conversion 12771278

Base System Value
2 Binary 110000101101111111001110
3 Ternary 220000211220022
4 Quaternary 300231333032
5 Quinary 11232140103
6 Senary 1133422142
8 Octal 60557716
10 Decimal 12771278
12 Duodecimal 433a952
16 Hexadecimal c2dfce
20 Vigesimal 3jg83i
36 Base36 7lqdq

Cryptographic Hash Functions

md5 cb451d3ae5b44f29fd7f3292c9cc238c
sha1 d632923ebf6eed333ce5a3bee830d48207933fa6
sha256 3cef5efc4ee788ea1a14102724bc9c6bb20695c721f9ac550ecc7b48fcc7b683
sha512 de0a9c4d92a163dae093a4fee42bb9be1d4ae73909e4871814d9210a4508ab48de9180c76072494e220369874a36a59dbc6607e5d2fee27a5fc729bffaeb48f9
ripemd-160 3f879105fc37664e88471471f884239b0419fce6

12771278 as geometric shapes

Circle

Radius = n
Diameter 25542556
Circumference 80244306.283506
Area 5.124111717319E+14

Sphere

Radius = n
Volume 8.7255273659918E+21
Surface area 2.0496446869276E+15
Circumference 80244306.283506

Square

Length = n
Perimeter 51085112
Area 163105541753284
Diagonal 18061314.556437

Cube

Length = n
Surface area 978633250519704
Volume 2.0830662170718E+21
Space diagonal 22120502.373587

Equilateral Triangle

Length = n
Perimeter 38313834
Area 70626771328184
Altitude 11060251.186793

Triangular Pyramid

Length = n
Surface area 70626771328184
Volume 2.4549170795868E+20
Height 6020438.185479