12728336 (number)

12728336 is an even 8-digits composite number following 12728335 and preceding 12728337. In scientific notation, it is written as 1.2728336 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 6344352 positive integers (up to 12728336) that are relatively prime to 12728336.

Interesting facts

Basic properties

Name

Name twelve million seven hundred twenty-eight thousand three hundred thirty-six

Notation

Scientific notation 1.2728336 × 10^7
Engineering notation 1.2728336 × 10^6

Prime Factorization of 12728336

Prime Factorization 2 × 2 × 2 × 2 × 379 × 2099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1591042
Product of the distinct prime numbers

The prime factorization of 12728336 is 2 × 2 × 2 × 2 × 379 × 2099. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 87, 2, 362, 707, 8509, 9046, 95979, 76743, 613753, 35298, 3563105, 5195751, 72058383, 95925609, 24143170, 177146722, 8611094674, 9938656108

Basic calculations (n = 12728336)

Multiplication

n×y
n×2 25456672
n×3 38185008
n×4 50913344
n×5 63641680

Division

n÷y
n÷2 6364168
n÷3 4242778.6666667
n÷3 3182084
n÷5 2545667.2

Exponentiation

ny
n2 162010537328896
n3 2.0621245546627E+21
n4 2.6247414205598E+28
n5 3.3408590714002E+35

Nth Root

y√n
2√n 3567.6793577899
3√n 233.48404594274
4√n 59.730054058153
5√n 26.360541434537

Divisors of 12728336

1, 2, 4, 8, 16, 379, 758, 1516, 2099, 3032, 4198, 6064, 8396, 16792, 33584, 795521, 1591042, 3182084, 6364168, 12728336

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12728335
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12728336 can be divided by 20 positive divisors. The sum of these divisors (counting 12728336) is 1, the average is 0.05.

Base conversion 12728336

Base System Value
2 Binary 110000100011100000010000
3 Ternary 212221122222212
4 Quaternary 300203200100
5 Quinary 11224301321
6 Senary 1132451252
8 Octal 60434020
10 Decimal 12728336
12 Duodecimal 4319b28
16 Hexadecimal c23810
20 Vigesimal 3jb0gg
36 Base36 7kt8w

Cryptographic Hash Functions

md5 b9c27f39b1261a0ed9c1b79793eed6ed
sha1 fe35f628faad7c3a6ed68a021175cdb14fbb1484
sha256 803af88a5755f973acba681d68793b69fd628b49c394dd36c5d452d471f66e36
sha512 91d8b950b8cfbf8e7e3bed3a16d8085a1f451360025c1de3e950360f29d31e0a17b89c989ef9cc209a906366fab8ac7a9e00d75db718a7d04a4abb72172e48ee
ripemd-160 5d4cfddda26bd7aec1c45d954d02ee750c16effa

12728336 as geometric shapes

Circle

Radius = n
Diameter 25456672
Circumference 79974493.740045
Area 5.0897111387659E+14

Sphere

Radius = n
Volume 8.6378071356207E+21
Surface area 2.0358844555064E+15
Circumference 79974493.740045

Square

Length = n
Perimeter 50913344
Area 162010537328896
Diagonal 18000585.397642

Cube

Length = n
Surface area 972063223973376
Volume 2.0621245546627E+21
Space diagonal 22046124.647808

Equilateral Triangle

Length = n
Perimeter 38185008
Area 70152620503796
Altitude 11023062.323904

Triangular Pyramid

Length = n
Surface area 70152620503796
Volume 2.4302370937555E+20
Height 6000195.1325472