144443809 (number)

144443809 is an odd 9-digits composite number following 144443808 and preceding 144443810. In scientific notation, it is written as 1.44443809 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 139104000 positive integers (up to 144443809) that are relatively prime to 144443809.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-three thousand eight hundred nine

Notation

Scientific notation 1.44443809 × 10^8
Engineering notation 1.44443809 × 10^6

Prime Factorization of 144443809

Prime Factorization 29 × 401 × 12421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144443809
Product of the distinct prime numbers

The prime factorization of 144443809 is 29 × 401 × 12421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144443809)

Multiplication

n×y
n×2 288887618
n×3 433331427
n×4 577775236
n×5 722219045

Division

n÷y
n÷2 72221904.5
n÷3 48147936.333333
n÷3 36110952.25
n÷5 28888761.8

Exponentiation

ny
n2 20864013958428481
n3 3.0136776471846E+24
n4 4.353070784575E+32
n5 6.2877412497063E+40

Nth Root

y√n
2√n 12018.477815431
3√n 524.686202803
4√n 109.62881836192
5√n 42.848910763573

Divisors of 144443809

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 -144443808
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 144443809 can be divided by 8 positive divisors. The sum of these divisors (counting 144443809) is 1, the average is 0.125.

Base conversion 144443809

Base System Value
2 Binary 1000100111000000100110100001
3 Ternary 101001210111122201
4 Quaternary 20213000212201
5 Quinary 243434200214
6 Senary 22155533201
8 Octal 1047004641
10 Decimal 144443809
12 Duodecimal 4045a201
16 Hexadecimal 89c09a1
20 Vigesimal 252f9a9
36 Base36 2dzxk1

Cryptographic Hash Functions

md5 8e82a7b57e29562bdcfc1b236d7b374f
sha1 7eb622784ac4f07a1d2090107a8013d4010970b6
sha256 64ca35bf16eb2cfcfbb042b73891a9c9da7c185ee933b077ce50164f5525fa05
sha512 fe9134ea2cc88769c4c8bd866db19d52f3a52f97d7a34e4c7d1ef6588730070f1dc219224ce2e8b4ff48bf190bd8ba77466283b8b03635de443a181e98d71685
ripemd-160 c84e47085baed665d29561a7aab7f62da40ec459

144443809 as geometric shapes

Circle

Radius = n
Diameter 288887618
Circumference 907567218.42185
Area 6.5546232976194E+16

Sphere

Radius = n
Volume 1.262366340891E+25
Surface area 2.6218493190478E+17
Circumference 907567218.42185

Square

Length = n
Perimeter 577775236
Area 20864013958428481
Diagonal 204274393.68863

Cube

Length = n
Surface area 125184083750570886
Volume 3.0136776471846E+24
Space diagonal 250184016.02677

Equilateral Triangle

Length = n
Perimeter 433331427
Area 9.0343830564561E+15
Altitude 125092008.01339

Triangular Pyramid

Length = n
Surface area 9.0343830564561E+15
Volume 3.5516531677242E+23
Height 68091464.562876