12944239 (number)

12944239 is an odd 8-digits composite number following 12944238 and preceding 12944240. In scientific notation, it is written as 1.2944239 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9646560 positive integers (up to 12944239) that are relatively prime to 12944239.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2944239 × 10^7
Engineering notation 1.2944239 × 10^6

Prime Factorization of 12944239

Prime Factorization 11 × 7 × 23 × 7309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12944239
Product of the distinct prime numbers

The prime factorization of 12944239 is 11 × 7 × 23 × 7309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 69, 4, 447, 857, 2746, 2560, 11945, 68603, 381162, 499867, 6020394, 3935430, 3030806, 46900549, 449363862, 901959879, 3875202954, 4185456291

Basic calculations (n = 12944239)

Multiplication

n×y
n×2 25888478
n×3 38832717
n×4 51776956
n×5 64721195

Division

n÷y
n÷2 6472119.5
n÷3 4314746.3333333
n÷3 3236059.75
n÷5 2588847.8

Exponentiation

ny
n2 167553323289121
n3 2.1688502618986E+21
n4 2.8074116145229E+28
n5 3.633980690976E+35

Nth Root

y√n
2√n 3597.8103062835
3√n 234.79680035535
4√n 59.981749776774
5√n 26.449368332566

Divisors of 12944239

1, 7, 11, 23, 77, 161, 253, 1771, 7309, 51163, 80399, 168107, 562793, 1176749, 1849177, 12944239

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 -12944238
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 12944239 can be divided by 16 positive divisors. The sum of these divisors (counting 12944239) is 1, the average is 0.0625.

Base conversion 12944239

Base System Value
2 Binary 110001011000001101101111
3 Ternary 220100122011021
4 Quaternary 301120031233
5 Quinary 11303203424
6 Senary 1141235011
8 Octal 61301557
10 Decimal 12944239
12 Duodecimal 4402a67
16 Hexadecimal c5836f
20 Vigesimal 40i0bj
36 Base36 7pfu7

Cryptographic Hash Functions

md5 385d3783a6ee6587de8b984f67f1a895
sha1 0805bf90412d41cf8d77a4c7f3ff27650f2d90f8
sha256 19abbc28c162bcdc299f18f2b39911d955984d72e3cc46833c943e2d8534aaff
sha512 958e3b08030e72a25a98fd1dfa0afada228ade67ba0510d27596e80f1fb877f7111df3e9af7d8ad14a2ef82de6226481bbb9a56c20650a5a4d436da90f0cb9d1
ripemd-160 218f694acce949ff86cf9ca0c88d246220be3c91

12944239 as geometric shapes

Circle

Radius = n
Diameter 25888478
Circumference 81331052.297421
Area 5.2638428952966E+14

Sphere

Radius = n
Volume 9.0848587326895E+21
Surface area 2.1055371581186E+15
Circumference 81331052.297421

Square

Length = n
Perimeter 51776956
Area 167553323289121
Diagonal 18305918.348399

Cube

Length = n
Surface area 1005319939734726
Volume 2.1688502618986E+21
Space diagonal 22420079.613315

Equilateral Triangle

Length = n
Perimeter 38832717
Area 72552717228443
Altitude 11210039.806657

Triangular Pyramid

Length = n
Surface area 72552717228443
Volume 2.5560145459446E+20
Height 6101972.7827996