12444912 (number)

12444912 is an even 8-digits composite number following 12444911 and preceding 12444913. In scientific notation, it is written as 1.2444912 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 4148256 positive integers (up to 12444912) that are relatively prime to 12444912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2444912 × 10^7
Engineering notation 1.2444912 × 10^6

Prime Factorization of 12444912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 86423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1555614
Product of the distinct prime numbers

The prime factorization of 12444912 is 2 × 2 × 2 × 2 × 9 × 86423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 52, 60, 448, 165, 7054, 5203, 17572, 78321, 546322, 965967, 9993947, 5162990, 67182273, 18928456, 931144771, 483837308, 2214454304, 1923889210

Basic calculations (n = 12444912)

Multiplication

n×y
n×2 24889824
n×3 37334736
n×4 49779648
n×5 62224560

Division

n÷y
n÷2 6222456
n÷3 4148304
n÷3 3111228
n÷5 2488982.4

Exponentiation

ny
n2 154875834687744
n3 1.9274161336155E+21
n4 2.3986524170225E+28
n5 2.9851018248433E+35

Nth Root

y√n
2√n 3527.7346839013
3√n 231.73801182912
4√n 59.394736163243
5√n 26.242086699661

Divisors of 12444912

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 86423, 172846, 345692, 691384, 777807, 1382768, 1555614, 3111228, 6222456, 12444912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12444911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12444912 can be divided by 20 positive divisors. The sum of these divisors (counting 12444912) is 1, the average is 0.05.

Base conversion 12444912

Base System Value
2 Binary 101111011110010011110000
3 Ternary 212102021012200
4 Quaternary 233132103300
5 Quinary 11141214122
6 Senary 1122423200
8 Octal 57362360
10 Decimal 12444912
12 Duodecimal 4201b00
16 Hexadecimal bde4f0
20 Vigesimal 3hfc5c
36 Base36 7eqk0

Cryptographic Hash Functions

md5 5dc99cc699ed7e66e7b0bef4331b1652
sha1 b0276cd2720eb885ab7ae7d6e88920e031e5159b
sha256 e9edce7d57a02c418ffb684f746e1652b344268881e9ad77bfb6eae85c390196
sha512 9c8b9889f3634edbf88b81b859d4e371cffb7884895b8fb47efde6e7b74345a5e60a264931efd72aae4e3f8c47e1be54f17a267d9c2ff22a32b9c8171352a6e2
ripemd-160 c74c5f9285c864427624f2557d83263aa586a2f2

12444912 as geometric shapes

Circle

Radius = n
Diameter 24889824
Circumference 78193688.227543
Area 4.865567844736E+14

Sphere

Radius = n
Volume 8.073541821036E+21
Surface area 1.9462271378944E+15
Circumference 78193688.227543

Square

Length = n
Perimeter 49779648
Area 154875834687744
Diagonal 17599763.33294

Cube

Length = n
Surface area 929255008126464
Volume 1.9274161336155E+21
Space diagonal 21555219.879724

Equilateral Triangle

Length = n
Perimeter 37334736
Area 67063203635953
Altitude 10777609.939862

Triangular Pyramid

Length = n
Surface area 67063203635953
Volume 2.2714816970798E+20
Height 5866587.7776466