12642735 (number)

12642735 is an odd 8-digits composite number following 12642734 and preceding 12642736. In scientific notation, it is written as 1.2642735 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5689152 positive integers (up to 12642735) that are relatively prime to 12642735.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2642735 × 10^7
Engineering notation 1.2642735 × 10^6

Prime Factorization of 12642735

Prime Factorization 5 × 3 × 49 × 103 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12642735
Product of the distinct prime numbers

The prime factorization of 12642735 is 5 × 3 × 49 × 103 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 65, 80, 192, 601, 7568, 3036, 56693, 25906, 276975, 162713, 2962817, 4327342, 25640152, 27967578, 819748551, 745340860, 214487297, 7149163376

Basic calculations (n = 12642735)

Multiplication

n×y
n×2 25285470
n×3 37928205
n×4 50570940
n×5 63213675

Division

n÷y
n÷2 6321367.5
n÷3 4214245
n÷3 3160683.75
n÷5 2528547

Exponentiation

ny
n2 159838748280225
n3 2.0207989372386E+21
n4 2.5548425451789E+28
n5 3.2300197265423E+35

Nth Root

y√n
2√n 3555.6623855479
3√n 232.9594568027
4√n 59.629375189984
5√n 26.324989521383

Divisors of 12642735

1, 3, 5, 15, 49, 103, 147, 167, 245, 309, 501, 515, 735, 835, 1545, 2505, 5047, 8183, 15141, 17201, 24549, 25235, 40915, 51603, 75705, 86005, 122745, 258015, 842849, 2528547, 4214245, 12642735

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 -12642734
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 12642735 can be divided by 32 positive divisors. The sum of these divisors (counting 12642735) is 1, the average is 0.03125.

Base conversion 12642735

Base System Value
2 Binary 110000001110100110101111
3 Ternary 212210022120110
4 Quaternary 300032212233
5 Quinary 11214031420
6 Senary 1130551103
8 Octal 60164657
10 Decimal 12642735
12 Duodecimal 4298493
16 Hexadecimal c0e9af
20 Vigesimal 3j06gf
36 Base36 7iz73

Cryptographic Hash Functions

md5 e1f52fe043fa07cc6c43a09bab57b605
sha1 6de124fa5305712ec3d084855d59df51cf4cd3a8
sha256 7873a8a10678cab9f45843b99f8f96972fe542c0c74a28e14be9c370c6d217a7
sha512 cc35e8cd518c8e83090743b32f422042447bda60940d6a3426e1ed04d776abfa826ed0a5a3c12ab9e4c9c0686ce0efca4b13bbd1325b9b2eb1d8aa66a788875f
ripemd-160 851042c887c34a751eeddbac0e87a4ac73780169

12642735 as geometric shapes

Circle

Radius = n
Diameter 25285470
Circumference 79436646.794565
Area 5.0214823735614E+14

Sphere

Radius = n
Volume 8.4647027941478E+21
Surface area 2.0085929494246E+15
Circumference 79436646.794565

Square

Length = n
Perimeter 50570940
Area 159838748280225
Diagonal 17879527.302489

Cube

Length = n
Surface area 959032489681350
Volume 2.0207989372386E+21
Space diagonal 21897859.366629

Equilateral Triangle

Length = n
Perimeter 37928205
Area 69212208259891
Altitude 10948929.683315

Triangular Pyramid

Length = n
Surface area 69212208259891
Volume 2.38153438656E+20
Height 5959842.434163