12771640 (number)

12771640 is an even 8-digits composite number following 12771639 and preceding 12771641. In scientific notation, it is written as 1.2771640 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 4378752 positive integers (up to 12771640) that are relatively prime to 12771640.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-one thousand six hundred forty

Notation

Scientific notation 1.2771640 × 10^7
Engineering notation 1.2771640 × 10^6

Prime Factorization of 12771640

Prime Factorization 2 × 2 × 2 × 5 × 7 × 45613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3192910
Product of the distinct prime numbers

The prime factorization of 12771640 is 2 × 2 × 2 × 5 × 7 × 45613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 72, 26, 793, 321, 1435, 7384, 99665, 73677, 977836, 672114, 5398424, 6321699, 54055850, 68304351, 192513200, 615120054, 2889715785, 3191518292

Basic calculations (n = 12771640)

Multiplication

n×y
n×2 25543280
n×3 38314920
n×4 51086560
n×5 63858200

Division

n÷y
n÷2 6385820
n÷3 4257213.3333333
n÷3 3192910
n÷5 2554328

Exponentiation

ny
n2 163114788289600
n3 2.083243354711E+21
n4 2.6606434158761E+28
n5 3.398077987594E+35

Nth Root

y√n
2√n 3573.7431357052
3√n 233.74853059406
4√n 59.780792364314
5√n 26.378453698869

Divisors of 12771640

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 45613, 91226, 182452, 228065, 319291, 364904, 456130, 638582, 912260, 1277164, 1596455, 1824520, 2554328, 3192910, 6385820, 12771640

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 -12771639
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 12771640 can be divided by 32 positive divisors. The sum of these divisors (counting 12771640) is 1, the average is 0.03125.

Base conversion 12771640

Base System Value
2 Binary 110000101110000100111000
3 Ternary 220000212101201
4 Quaternary 300232010320
5 Quinary 11232143030
6 Senary 1133423544
8 Octal 60560470
10 Decimal 12771640
12 Duodecimal 433abb4
16 Hexadecimal c2e138
20 Vigesimal 3jg920
36 Base36 7lqns

Cryptographic Hash Functions

md5 fd67c771cdde2ad3fffa80a23b191573
sha1 c66ae4ccbbac701a69511d4cb6384df4f466eb08
sha256 512db8e2bb488f919bc6e0e8e002eff3e06f4cc2749491f11bf4b04c33b3f44b
sha512 2226e8dcb850a8be27485a0e003a4c69ff1cd43ccd4a722fb03efd3533be9c77284ead35f913cf406832df5d853b90f403da00ff5c7a161101f957e9a06c4192
ripemd-160 e93f749f64bc8a28425429d5b00dd5d20fc2a38b

12771640 as geometric shapes

Circle

Radius = n
Diameter 25543280
Circumference 80246580.796587
Area 5.1244022058246E+14

Sphere

Radius = n
Volume 8.7262693583997E+21
Surface area 2.0497608823298E+15
Circumference 80246580.796587

Square

Length = n
Perimeter 51086560
Area 163114788289600
Diagonal 18061826.501747

Cube

Length = n
Surface area 978688729737600
Volume 2.083243354711E+21
Space diagonal 22121129.375979

Equilateral Triangle

Length = n
Perimeter 38314920
Area 70630775195857
Altitude 11060564.687989

Triangular Pyramid

Length = n
Surface area 70630775195857
Volume 2.4551258382966E+20
Height 6020608.8339156