12771639 (number)

12771639 is an odd 8-digits composite number following 12771638 and preceding 12771640. In scientific notation, it is written as 1.2771639 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8227008 positive integers (up to 12771639) that are relatively prime to 12771639.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-one thousand six hundred thirty-nine

Notation

Scientific notation 1.2771639 × 10^7
Engineering notation 1.2771639 × 10^6

Prime Factorization of 12771639

Prime Factorization 9 × 47 × 109 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12771639
Product of the distinct prime numbers

The prime factorization of 12771639 is 9 × 47 × 109 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 61, 59, 975, 922, 6983, 8777, 67617, 81285, 578773, 339078, 7393149, 5483549, 45439587, 23462552, 366116708, 962508071, 9469973628, 1064033820

Basic calculations (n = 12771639)

Multiplication

n×y
n×2 25543278
n×3 38314917
n×4 51086556
n×5 63858195

Division

n÷y
n÷2 6385819.5
n÷3 4257213
n÷3 3192909.75
n÷5 2554327.8

Exponentiation

ny
n2 163114762746321
n3 2.0832428653667E+21
n4 2.6606425825789E+28
n5 3.3980766572725E+35

Nth Root

y√n
2√n 3573.7429957959
3√n 233.74852449334
4√n 59.780791194127
5√n 26.378453285791

Divisors of 12771639

1, 9, 47, 109, 277, 423, 981, 2493, 5123, 13019, 30193, 46107, 117171, 271737, 1419071, 12771639

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 -12771638
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 12771639 can be divided by 16 positive divisors. The sum of these divisors (counting 12771639) is 1, the average is 0.0625.

Base conversion 12771639

Base System Value
2 Binary 110000101110000100110111
3 Ternary 220000212101200
4 Quaternary 300232010313
5 Quinary 11232143024
6 Senary 1133423543
8 Octal 60560467
10 Decimal 12771639
12 Duodecimal 433abb3
16 Hexadecimal c2e137
20 Vigesimal 3jg91j
36 Base36 7lqnr

Cryptographic Hash Functions

md5 d4e798bfacf1f65f5ae00643e566bbef
sha1 7f98ff0bc880f92e71c57982c104e4bb16175814
sha256 1af521e3227384d57127b42f53b69c6d17ab69e93eccde0adc9c478742258979
sha512 23873d6f86cdffb5e8845ba3c9ab0a810f3efff478a7a0387bf3b5897256c685ccc14d730baa7d9a9be9a615f889d1c1ab148c69fa6495010da2ba1db44c4b34
ripemd-160 989a8f3c29d840ca57732e53cb02705ff80da48f

12771639 as geometric shapes

Circle

Radius = n
Diameter 25543278
Circumference 80246574.513402
Area 5.1244014033588E+14

Sphere

Radius = n
Volume 8.726267308639E+21
Surface area 2.0497605613435E+15
Circumference 80246574.513402

Square

Length = n
Perimeter 51086556
Area 163114762746321
Diagonal 18061825.087533

Cube

Length = n
Surface area 978688576477926
Volume 2.0832428653667E+21
Space diagonal 22121127.643928

Equilateral Triangle

Length = n
Perimeter 38314917
Area 70630764135293
Altitude 11060563.821964

Triangular Pyramid

Length = n
Surface area 70630764135293
Volume 2.4551252615988E+20
Height 6020608.3625111