12444839 (number)

12444839 is an odd 8-digits composite number following 12444838 and preceding 12444840. In scientific notation, it is written as 1.2444839 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 11007360 positive integers (up to 12444839) that are relatively prime to 12444839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2444839 × 10^7
Engineering notation 1.2444839 × 10^6

Prime Factorization of 12444839

Prime Factorization 11 × 37 × 30577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12444839
Product of the distinct prime numbers

The prime factorization of 12444839 is 11 × 37 × 30577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 89, 1, 259, 696, 628, 5264, 66479, 65203, 454302, 705310, 6172771, 9899667, 35763044, 38300379, 597897375, 879718007, 9927531603, 1825828771

Basic calculations (n = 12444839)

Multiplication

n×y
n×2 24889678
n×3 37334517
n×4 49779356
n×5 62224195

Division

n÷y
n÷2 6222419.5
n÷3 4148279.6666667
n÷3 3111209.75
n÷5 2488967.8

Exponentiation

ny
n2 154874017735921
n3 1.9273822160067E+21
n4 2.3985961369666E+28
n5 2.9850142750572E+35

Nth Root

y√n
2√n 3527.724337303
3√n 231.73755871469
4√n 59.394649062883
5√n 26.242055913155

Divisors of 12444839

1, 11, 37, 407, 30577, 336347, 1131349, 12444839

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 -12444838
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 12444839 can be divided by 8 positive divisors. The sum of these divisors (counting 12444839) is 1, the average is 0.125.

Base conversion 12444839

Base System Value
2 Binary 101111011110010010100111
3 Ternary 212102021002222
4 Quaternary 233132102213
5 Quinary 11141213324
6 Senary 1122422555
8 Octal 57362247
10 Decimal 12444839
12 Duodecimal 4201a5b
16 Hexadecimal bde4a7
20 Vigesimal 3hfc1j
36 Base36 7eqhz

Cryptographic Hash Functions

md5 d816100c924875b1eb5558fac47a8732
sha1 a9dd6a6ed64cc5e4a697d33799b46bded55f2e53
sha256 2521e78aa27a050660e100a0724c07cc23ffcdf22f6e99879d44d30dc6939dfe
sha512 15af3074a9dd1decd1fe38c40048700aa3d88b63e686cdf5e9870fec8efe927b41415709455006c0cfed2f1bc790285874dd71fa483250faf8feec89e270661d
ripemd-160 290988f2e301a526c5d9be0b861655b1aaa03003

12444839 as geometric shapes

Circle

Radius = n
Diameter 24889678
Circumference 78193229.555015
Area 4.865510763511E+14

Sphere

Radius = n
Volume 8.0733997472883E+21
Surface area 1.9462043054044E+15
Circumference 78193229.555015

Square

Length = n
Perimeter 49779356
Area 154874017735921
Diagonal 17599660.09535

Cube

Length = n
Surface area 929244106415526
Volume 1.9273822160067E+21
Space diagonal 21555093.440015

Equilateral Triangle

Length = n
Perimeter 37334517
Area 67062416872735
Altitude 10777546.720007

Triangular Pyramid

Length = n
Surface area 67062416872735
Volume 2.2714417247945E+20
Height 5866553.3651165