12479938 (number)

12479938 is an even 8-digits composite number following 12479937 and preceding 12479939. In scientific notation, it is written as 1.2479938 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 5617216 positive integers (up to 12479938) that are relatively prime to 12479938.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation 1.2479938 × 10^7
Engineering notation 1.2479938 × 10^6

Prime Factorization of 12479938

Prime Factorization 2 × 17 × 23 × 15959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12479938
Product of the distinct prime numbers

The prime factorization of 12479938 is 2 × 17 × 23 × 15959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 7, 64, 601, 389, 9222, 4706, 69500, 42325, 580103, 736275, 1271397, 3038221, 54636075, 54259280, 109476972, 735289068, 8038819757, 9328668498

Basic calculations (n = 12479938)

Multiplication

n×y
n×2 24959876
n×3 37439814
n×4 49919752
n×5 62399690

Division

n÷y
n÷2 6239969
n÷3 4159979.3333333
n÷3 3119984.5
n÷5 2495987.6

Exponentiation

ny
n2 155748852483844
n3 1.9437360225695E+21
n4 2.4257705050034E+28
n5 3.0273465504671E+35

Nth Root

y√n
2√n 3532.6955713732
3√n 231.95521579082
4√n 59.436483504437
5√n 26.256841682159

Divisors of 12479938

1, 2, 17, 23, 34, 46, 391, 782, 15959, 31918, 271303, 367057, 542606, 734114, 6239969, 12479938

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 -12479937
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 12479938 can be divided by 16 positive divisors. The sum of these divisors (counting 12479938) is 1, the average is 0.0625.

Base conversion 12479938

Base System Value
2 Binary 101111100110110111000010
3 Ternary 212111001020221
4 Quaternary 233212313002
5 Quinary 11143324223
6 Senary 1123253254
8 Octal 57466702
10 Decimal 12479938
12 Duodecimal 421a22a
16 Hexadecimal be6dc2
20 Vigesimal 3hjjgi
36 Base36 7fhky

Cryptographic Hash Functions

md5 c6337654cf4212c7f082c8c3d6658af5
sha1 baa8ce602e003b54d52ddbc59bcb027c87f77563
sha256 9b5e3ac740f7e690a76903a7e0d937992a36b34c43f54ab203eff10b63e02f23
sha512 36a130d832ca0aae78d1e1f07cac2f3e83a77dded540756f66ff30140bbf1616ddb1a5a653c6f3faa9d63156bd93e5c8bcffad2cc3affa1512438cd41a6fe745
ripemd-160 268b36e2be2bbba1b51c0bcf950ac0a4a4886c84

12479938 as geometric shapes

Circle

Radius = n
Diameter 24959876
Circumference 78413763.076112
Area 4.8929945076828E+14

Sphere

Radius = n
Volume 8.1419024120297E+21
Surface area 1.9571978030731E+15
Circumference 78413763.076112

Square

Length = n
Perimeter 49919752
Area 155748852483844
Diagonal 17649297.577175

Cube

Length = n
Surface area 934493114903064
Volume 1.9437360225695E+21
Space diagonal 21615886.69131

Equilateral Triangle

Length = n
Perimeter 37439814
Area 67441231430642
Altitude 10807943.345655

Triangular Pyramid

Length = n
Surface area 67441231430642
Volume 2.2907148706591E+20
Height 5883099.1923918