13443821 (number)

13443821 is an odd 8-digits composite number following 13443820 and preceding 13443822. In scientific notation, it is written as 1.3443821 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 12090624 positive integers (up to 13443821) that are relatively prime to 13443821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3443821 × 10^7
Engineering notation 1.3443821 × 10^6

Prime Factorization of 13443821

Prime Factorization 43 × 17 × 53 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13443821
Product of the distinct prime numbers

The prime factorization of 13443821 is 43 × 17 × 53 × 347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 83, 53, 488, 970, 2469, 6366, 32934, 30101, 445137, 93343, 7158486, 5633888, 41025202, 95982457, 597367632, 771846155, 9455177759, 9042709152

Basic calculations (n = 13443821)

Multiplication

n×y
n×2 26887642
n×3 40331463
n×4 53775284
n×5 67219105

Division

n÷y
n÷2 6721910.5
n÷3 4481273.6666667
n÷3 3360955.25
n÷5 2688764.2

Exponentiation

ny
n2 180736323080041
n3 2.4297867756862E+21
n4 3.2665618480493E+28
n5 4.3915072770604E+35

Nth Root

y√n
2√n 3666.5816505296
3√n 237.77940744961
4√n 60.552305080232
5√n 26.650449856807

Divisors of 13443821

1, 17, 43, 53, 347, 731, 901, 2279, 5899, 14921, 18391, 38743, 253657, 312647, 790813, 13443821

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 -13443820
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 13443821 can be divided by 16 positive divisors. The sum of these divisors (counting 13443821) is 1, the average is 0.0625.

Base conversion 13443821

Base System Value
2 Binary 110011010010001011101101
3 Ternary 221022000110022
4 Quaternary 303102023231
5 Quinary 11420200241
6 Senary 1200051525
8 Octal 63221355
10 Decimal 13443821
12 Duodecimal 4603ba5
16 Hexadecimal cd22ed
20 Vigesimal 4409b1
36 Base36 805bh

Cryptographic Hash Functions

md5 9408c9ff7b84de499747581d1ddd24ef
sha1 fdc83f2970dd932d075b909d8857ca1b9eb70ba8
sha256 b34a8a682ad3cd123a858de2f6f06f8f903500ce69c59116a94b19425b16a077
sha512 eed927a80bf62c01694a72bad141e3f32a36757524a7fc876014d5eee02dad35edd3f7808bcf399e81d3a2c9bf932a01990b87e5ab66c8c6eaf7da64aa2282b9
ripemd-160 f8fe0a3a31f84453307269d8a5dd6fe6b720fc73

13443821 as geometric shapes

Circle

Radius = n
Diameter 26887642
Circumference 84470018.579552
Area 5.6779990482509E+14

Sphere

Radius = n
Volume 1.0177867045714E+22
Surface area 2.2711996193004E+15
Circumference 84470018.579552

Square

Length = n
Perimeter 53775284
Area 180736323080041
Diagonal 19012433.988316

Cube

Length = n
Surface area 1084417938480246
Volume 2.4297867756862E+21
Space diagonal 23285381.019861

Equilateral Triangle

Length = n
Perimeter 40331463
Area 78261123586954
Altitude 11642690.509931

Triangular Pyramid

Length = n
Surface area 78261123586954
Volume 2.8635311765419E+20
Height 6337477.9961054