13443844 (number)

13443844 is an even 8-digits composite number following 13443843 and preceding 13443845. In scientific notation, it is written as 1.3443844 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 6710184 positive integers (up to 13443844) that are relatively prime to 13443844.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-three thousand eight hundred forty-four

Notation

Scientific notation 1.3443844 × 10^7
Engineering notation 1.3443844 × 10^6

Prime Factorization of 13443844

Prime Factorization 2 × 2 × 643 × 5227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6721922
Product of the distinct prime numbers

The prime factorization of 13443844 is 2 × 2 × 643 × 5227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 58, 100, 872, 445, 3044, 1481, 34812, 97801, 442824, 661549, 2468035, 9210890, 60981708, 32550615, 181016090, 765610127, 2101232161, 6020660328

Basic calculations (n = 13443844)

Multiplication

n×y
n×2 26887688
n×3 40331532
n×4 53775376
n×5 67219220

Division

n÷y
n÷2 6721922
n÷3 4481281.3333333
n÷3 3360961
n÷5 2688768.8

Exponentiation

ny
n2 180736941496336
n3 2.4297992465139E+21
n4 3.266584202145E+28
n5 4.3915448426502E+35

Nth Root

y√n
2√n 3666.5847869646
3√n 237.77954304904
4√n 60.552330978787
5√n 26.650458975642

Divisors of 13443844

1, 2, 4, 643, 1286, 2572, 5227, 10454, 20908, 3360961, 6721922, 13443844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13443843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13443844 can be divided by 12 positive divisors. The sum of these divisors (counting 13443844) is 1, the average is 0.083333333333333.

Base conversion 13443844

Base System Value
2 Binary 110011010010001100000100
3 Ternary 221022000111011
4 Quaternary 303102030010
5 Quinary 11420200334
6 Senary 1200052004
8 Octal 63221404
10 Decimal 13443844
12 Duodecimal 4604004
16 Hexadecimal cd2304
20 Vigesimal 4409c4
36 Base36 805c4

Cryptographic Hash Functions

md5 5ea274514a514def1a4d48f583fe6869
sha1 9a4eba22b1af77a8f89103289b4897db8982fb7b
sha256 9135195be0763704d3b989c1479add987520a6ff839433577d94ccc9d601c652
sha512 1e2b1b5c215078ba5c6fcff86e1505da1a12379c531e04144612f7d06e08226ce088806d75d28472311957ea70396f1b1d006ed4c898926c5d652487fb194444
ripemd-160 6779443ab7fa3a830d32c81aed2bc04fe3817901

13443844 as geometric shapes

Circle

Radius = n
Diameter 26887688
Circumference 84470163.092814
Area 5.6780184763718E+14

Sphere

Radius = n
Volume 1.0177919283395E+22
Surface area 2.2712073905487E+15
Circumference 84470163.092814

Square

Length = n
Perimeter 53775376
Area 180736941496336
Diagonal 19012466.515228

Cube

Length = n
Surface area 1084421648978016
Volume 2.4297992465139E+21
Space diagonal 23285420.85703

Equilateral Triangle

Length = n
Perimeter 40331532
Area 78261391369064
Altitude 11642710.428515

Triangular Pyramid

Length = n
Surface area 78261391369064
Volume 2.8635458735532E+20
Height 6337488.8384094