12729654 (number)

12729654 is an even 8-digits composite number following 12729653 and preceding 12729655. In scientific notation, it is written as 1.2729654 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 3518640 positive integers (up to 12729654) that are relatively prime to 12729654.

Interesting facts

Basic properties

Name

Name twelve million seven hundred twenty-nine thousand six hundred fifty-four

Notation

Scientific notation 1.2729654 × 10^7
Engineering notation 1.2729654 × 10^6

Prime Factorization of 12729654

Prime Factorization 2 × 21 × 3 × 31 × 3259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12729654
Product of the distinct prime numbers

The prime factorization of 12729654 is 2 × 21 × 3 × 31 × 3259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 90, 69, 858, 109, 1205, 6860, 28209, 12111, 204769, 415139, 2608687, 7054006, 50506527, 39611106, 455402260, 613455359, 5691664725, 5960172668

Basic calculations (n = 12729654)

Multiplication

n×y
n×2 25459308
n×3 38188962
n×4 50918616
n×5 63648270

Division

n÷y
n÷2 6364827
n÷3 4243218
n÷3 3182413.5
n÷5 2545930.8

Exponentiation

ny
n2 162044090959716
n3 2.0627652106617E+21
n4 2.6258287414961E+28
n5 3.34258913425E+35

Nth Root

y√n
2√n 3567.8640669173
3√n 233.49210463822
4√n 59.731600237373
5√n 26.36108733079

Divisors of 12729654

1, 2, 3, 6, 21, 31, 42, 62, 63, 93, 126, 186, 651, 1302, 1953, 3259, 3906, 6518, 9777, 19554, 68439, 101029, 136878, 202058, 205317, 303087, 410634, 606174, 2121609, 4243218, 6364827, 12729654

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 -12729653
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 12729654 can be divided by 32 positive divisors. The sum of these divisors (counting 12729654) is 1, the average is 0.03125.

Base conversion 12729654

Base System Value
2 Binary 110000100011110100110110
3 Ternary 212221201210200
4 Quaternary 300203310312
5 Quinary 11224322104
6 Senary 1132501330
8 Octal 60436466
10 Decimal 12729654
12 Duodecimal 431a846
16 Hexadecimal c23d36
20 Vigesimal 3jb42e
36 Base36 7ku9i

Cryptographic Hash Functions

md5 03ac09095d2acab45ffed9e2f5d5819c
sha1 af7efc1da45109f8fef96e61efbbcdadb8a976fe
sha256 08a1b9ca7ce62b021f745a650174287f6a80053b4865d90942694c8f2a1018cd
sha512 f3534011e6a3cc14cff9e8932d66fe994f85342870a81593006119fbba95c454b65f403b9f526ec7c2bf9f7405ad81e1e22fb156148fb8ab96ba7acf672b1298
ripemd-160 522132cc79f87704133e8d05983fcb39f140d1f1

12729654 as geometric shapes

Circle

Radius = n
Diameter 25459308
Circumference 79982774.97828
Area 5.0907652571668E+14

Sphere

Radius = n
Volume 8.6404907091939E+21
Surface area 2.0363061028667E+15
Circumference 79982774.97828

Square

Length = n
Perimeter 50918616
Area 162044090959716
Diagonal 18002449.331117

Cube

Length = n
Surface area 972264545758296
Volume 2.0627652106617E+21
Space diagonal 22048407.490772

Equilateral Triangle

Length = n
Perimeter 38188962
Area 70167149652135
Altitude 11024203.745386

Triangular Pyramid

Length = n
Surface area 70167149652135
Volume 2.430992114091E+20
Height 6000816.4437056