13443869 (number)

13443869 is an odd 8-digits composite number following 13443868 and preceding 13443870. In scientific notation, it is written as 1.3443869 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 13313244 positive integers (up to 13443869) that are relatively prime to 13443869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3443869 × 10^7
Engineering notation 1.3443869 × 10^6

Prime Factorization of 13443869

Prime Factorization 103 × 130523

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13443869
Product of the distinct prime numbers

The prime factorization of 13443869 is 103 × 130523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 38, 97, 682, 200, 2926, 6477, 42848, 52435, 491530, 81027, 4992566, 5617860, 31445610, 41655318, 389700901, 513293867, 6421099631, 4886909331

Basic calculations (n = 13443869)

Multiplication

n×y
n×2 26887738
n×3 40331607
n×4 53775476
n×5 67219345

Division

n÷y
n÷2 6721934.5
n÷3 4481289.6666667
n÷3 3360967.25
n÷5 2688773.8

Exponentiation

ny
n2 180737613689161
n3 2.4298128018097E+21
n4 3.2666085002052E+28
n5 4.3915856751046E+35

Nth Root

y√n
2√n 3666.58819613
3√n 237.77969043955
4√n 60.552359129352
5√n 26.650468887405

Divisors of 13443869

1, 103, 130523, 13443869

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13443868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13443869 can be divided by 4 positive divisors. The sum of these divisors (counting 13443869) is 1, the average is 0.25.

Base conversion 13443869

Base System Value
2 Binary 110011010010001100011101
3 Ternary 221022000112002
4 Quaternary 303102030131
5 Quinary 11420200434
6 Senary 1200052045
8 Octal 63221435
10 Decimal 13443869
12 Duodecimal 4604025
16 Hexadecimal cd231d
20 Vigesimal 4409d9
36 Base36 805ct

Cryptographic Hash Functions

md5 9250873d577ffbc1327c0976215ad282
sha1 075038f21ae8570d4fa3b623a56659a321d652a7
sha256 3b6170765a03b1338dcf2139e2162effa3bf06344daa535efecd64ffbb02e63d
sha512 d3775f190d56332b7008c24d13751e83d3ce0f09825ab67e5bff21efc6f60b943c326511a4284adb3cd417a3908448e7728aa82f1e1143a65735c6e0adfd330d
ripemd-160 23fd4a17aa62a909f8a9fc8a081552b81909271c

13443869 as geometric shapes

Circle

Radius = n
Diameter 26887738
Circumference 84470320.172447
Area 5.6780395939322E+14

Sphere

Radius = n
Volume 1.0177976063685E+22
Surface area 2.2712158375729E+15
Circumference 84470320.172447

Square

Length = n
Perimeter 53775476
Area 180737613689161
Diagonal 19012501.870567

Cube

Length = n
Surface area 1084425682134966
Volume 2.4298128018097E+21
Space diagonal 23285464.1583

Equilateral Triangle

Length = n
Perimeter 40331607
Area 78261682437096
Altitude 11642732.07915

Triangular Pyramid

Length = n
Surface area 78261682437096
Volume 2.8635618486225E+20
Height 6337500.6235224