12771648 (number)

12771648 is an even 8-digits composite number following 12771647 and preceding 12771649. In scientific notation, it is written as 1.2771648 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 4022784 positive integers (up to 12771648) that are relatively prime to 12771648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2771648 × 10^7
Engineering notation 1.2771648 × 10^6

Prime Factorization of 12771648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 19 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 399114
Product of the distinct prime numbers

The prime factorization of 12771648 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 19 × 389. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12771648)

Multiplication

n×y
n×2 25543296
n×3 38314944
n×4 51086592
n×5 63858240

Division

n÷y
n÷2 6385824
n÷3 4257216
n÷3 3192912
n÷5 2554329.6

Exponentiation

ny
n2 163114992635904
n3 2.0832472694684E+21
n4 2.6606500822611E+28
n5 3.398088630181E+35

Nth Root

y√n
2√n 3573.7442549796
3√n 233.74857939979
4√n 59.780801725802
5√n 26.378457003497

Divisors of 12771648

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12771647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12771648 can be divided by 112 positive divisors. The sum of these divisors (counting 12771648) is 1, the average is 0.0089285714285714.

Base conversion 12771648

Base System Value
2 Binary 110000101110000101000000
3 Ternary 220000212102000
4 Quaternary 300232011000
5 Quinary 11232143043
6 Senary 1133424000
8 Octal 60560500
10 Decimal 12771648
12 Duodecimal 433b000
16 Hexadecimal c2e140
20 Vigesimal 3jg928
36 Base36 7lqo0

Cryptographic Hash Functions

md5 7bb67630d4f7e466f2e8ced329b075d6
sha1 33a2d5c7352400052e96be6cda3ad3ceaf12ef71
sha256 b9b661d6fb7eadc97e69fafd84eb8f790cf096970b9d2f522c949f0ea45b4b9c
sha512 8e86d935efc08c4c44b6b134245528335ae3dd272562851255783acdb9d2036f20a33481c134ef57913989ba0e2ded10e1b2984ca6d525febd506c2c54b65d54
ripemd-160 8dd405d6d03d0d3b5fd7dd1003aca5e9e6a0718c

12771648 as geometric shapes

Circle

Radius = n
Diameter 25543296
Circumference 80246631.06207
Area 5.1244086255531E+14

Sphere

Radius = n
Volume 8.7262857564971E+21
Surface area 2.0497634502212E+15
Circumference 80246631.06207

Square

Length = n
Perimeter 51086592
Area 163114992635904
Diagonal 18061837.815455

Cube

Length = n
Surface area 978689955815424
Volume 2.0832472694684E+21
Space diagonal 22121143.232385

Equilateral Triangle

Length = n
Perimeter 38314944
Area 70630863680402
Altitude 11060571.616193

Triangular Pyramid

Length = n
Surface area 70630863680402
Volume 2.4551304518824E+20
Height 6020612.6051517