12732642 (number)

12732642 is an even 8-digits composite number following 12732641 and preceding 12732643. In scientific notation, it is written as 1.2732642 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 3917664 positive integers (up to 12732642) that are relatively prime to 12732642.

Interesting facts

Basic properties

Name

Name twelve million seven hundred thirty-two thousand six hundred forty-two

Notation

Scientific notation 1.2732642 × 10^7
Engineering notation 1.2732642 × 10^6

Prime Factorization of 12732642

Prime Factorization 2 × 9 × 13 × 54413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12732642
Product of the distinct prime numbers

The prime factorization of 12732642 is 2 × 9 × 13 × 54413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 52, 72, 369, 256, 9129, 822, 98739, 35898, 764793, 908108, 2000625, 1556890, 85605934, 10328494, 973931944, 532840471, 6041738497, 4598053091

Basic calculations (n = 12732642)

Multiplication

n×y
n×2 25465284
n×3 38197926
n×4 50930568
n×5 63663210

Division

n÷y
n÷2 6366321
n÷3 4244214
n÷3 3183160.5
n÷5 2546528.4

Exponentiation

ny
n2 162120172300164
n3 2.0642181148763E+21
n4 2.6282950266635E+28
n5 3.3465139644887E+35

Nth Root

y√n
2√n 3568.282780274
3√n 233.51037221585
4√n 59.735105091345
5√n 26.362324749097

Divisors of 12732642

1, 2, 9, 13, 18, 26, 117, 234, 54413, 108826, 489717, 707369, 979434, 1414738, 6366321, 12732642

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 -12732641
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 12732642 can be divided by 16 positive divisors. The sum of these divisors (counting 12732642) is 1, the average is 0.0625.

Base conversion 12732642

Base System Value
2 Binary 110000100100100011100010
3 Ternary 212221212220100
4 Quaternary 300210203202
5 Quinary 11224421032
6 Senary 1132523230
8 Octal 60444342
10 Decimal 12732642
12 Duodecimal 4320516
16 Hexadecimal c248e2
20 Vigesimal 3jbbc2
36 Base36 7kwki

Cryptographic Hash Functions

md5 9774ce8f247c5f0b70235f7853fbffa9
sha1 6b392462fbc7e264df8cea39690491bee1c4e49f
sha256 530bdd2347d62caa59645b3dc948c7fe219a247ad31500314196fb75c36e8ba1
sha512 163acc6a0e42d93aba0022998f499a27e5930410c149c4a24ff5b9bce10522ec89e6bf2eb5212aea4e918d0154d721624d1cdac60b8e3be387c762a71e74f4b3
ripemd-160 34ceee25fee527be0b3791a483319fc90ae28d20

12732642 as geometric shapes

Circle

Radius = n
Diameter 25465284
Circumference 80001549.135978
Area 5.0931554229691E+14

Sphere

Radius = n
Volume 8.6465766201365E+21
Surface area 2.0372621691876E+15
Circumference 80001549.135978

Square

Length = n
Perimeter 50930568
Area 162120172300164
Diagonal 18006675.001241

Cube

Length = n
Surface area 972721033800984
Volume 2.0642181148763E+21
Space diagonal 22053582.858585

Equilateral Triangle

Length = n
Perimeter 38197926
Area 70200093838926
Altitude 11026791.429293

Triangular Pyramid

Length = n
Surface area 70200093838926
Volume 2.4327043781286E+20
Height 6002225.0004138