12442903 (number)

12442903 is an odd 8-digits composite number following 12442902 and preceding 12442904. In scientific notation, it is written as 1.2442903 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 11251200 positive integers (up to 12442903) that are relatively prime to 12442903.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-two thousand nine hundred three

Notation

Scientific notation 1.2442903 × 10^7
Engineering notation 1.2442903 × 10^6

Prime Factorization of 12442903

Prime Factorization 11 × 193 × 5861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12442903
Product of the distinct prime numbers

The prime factorization of 12442903 is 11 × 193 × 5861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 71, 70, 233, 921, 4447, 6379, 86788, 58909, 596265, 58736, 769742, 6747574, 55657018, 15885677, 505428396, 261326076, 9819894061, 6149053818

Basic calculations (n = 12442903)

Multiplication

n×y
n×2 24885806
n×3 37328709
n×4 49771612
n×5 62214515

Division

n÷y
n÷2 6221451.5
n÷3 4147634.3333333
n÷3 3110725.75
n÷5 2488580.6

Exponentiation

ny
n2 154825835067409
n3 1.9264828476378E+21
n4 2.3971039204321E+28
n5 2.9826931562856E+35

Nth Root

y√n
2√n 3527.4499287729
3√n 231.7255412248
4√n 59.392338973751
5√n 26.241239385405

Divisors of 12442903

1, 11, 193, 2123, 5861, 64471, 1131173, 12442903

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12442902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12442903 can be divided by 8 positive divisors. The sum of these divisors (counting 12442903) is 1, the average is 0.125.

Base conversion 12442903

Base System Value
2 Binary 101111011101110100010111
3 Ternary 212102011110021
4 Quaternary 233131310113
5 Quinary 11141133103
6 Senary 1122410011
8 Octal 57356427
10 Decimal 12442903
12 Duodecimal 4200907
16 Hexadecimal bddd17
20 Vigesimal 3hf753
36 Base36 7ep07

Cryptographic Hash Functions

md5 05226c80fd4c32bb59d65528160244f1
sha1 6d35119d5b735029a5594de892d88f911293d7e1
sha256 4e19f02ec13648bef327da81b0009734019b65fa4a08fe19841bff89eb159ffc
sha512 e66d3122e97b5a14caa4c58712987e6f3243207712180c69a18637799a54a1a860cd83de639fbf6906b2c8fb53dcd322fd5bcd2a0ff26cb8c4ad321e30c0cf12
ripemd-160 9d295fc9593d66167ec02d769895323e545deb38

12442903 as geometric shapes

Circle

Radius = n
Diameter 24885806
Circumference 78181065.308261
Area 4.8639970603368E+14

Sphere

Radius = n
Volume 8.0696324818741E+21
Surface area 1.9455988241347E+15
Circumference 78181065.308261

Square

Length = n
Perimeter 49771612
Area 154825835067409
Diagonal 17596922.177893

Cube

Length = n
Surface area 928955010404454
Volume 1.9264828476378E+21
Space diagonal 21551740.189651

Equilateral Triangle

Length = n
Perimeter 37328709
Area 67041553165258
Altitude 10775870.094826

Triangular Pyramid

Length = n
Surface area 67041553165258
Volume 2.2703818090071E+20
Height 5865640.7259643