144448439 (number)

144448439 is an odd 9-digits composite number following 144448438 and preceding 144448440. In scientific notation, it is written as 1.44448439 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 135951456 positive integers (up to 144448439) that are relatively prime to 144448439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44448439 × 10^8
Engineering notation 1.44448439 × 10^6

Prime Factorization of 144448439

Prime Factorization 17 × 8496967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144448439
Product of the distinct prime numbers

The prime factorization of 144448439 is 17 × 8496967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 12, 2, 970, 821, 6232, 5954, 24225, 62988, 850476, 719301, 6964275, 1952549, 92825380, 89824255, 397871246, 589638111, 7269991108, 5196294223

Basic calculations (n = 144448439)

Multiplication

n×y
n×2 288896878
n×3 433345317
n×4 577793756
n×5 722242195

Division

n÷y
n÷2 72224219.5
n÷3 48149479.666667
n÷3 36112109.75
n÷5 28889687.8

Exponentiation

ny
n2 20865351529536721
n3 3.0139674576278E+24
n4 4.3536289445114E+32
n5 6.2887490501989E+40

Nth Root

y√n
2√n 12018.670433954
3√n 524.69180883803
4√n 109.62969686154
5√n 42.849185455738

Divisors of 144448439

1, 17, 8496967, 144448439

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 -144448438
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 144448439 can be divided by 4 positive divisors. The sum of these divisors (counting 144448439) is 1, the average is 0.25.

Base conversion 144448439

Base System Value
2 Binary 1000100111000001101110110111
3 Ternary 101001210202000012
4 Quaternary 20213001232313
5 Quinary 243434322224
6 Senary 22200010435
8 Octal 1047015667
10 Decimal 144448439
12 Duodecimal 40460a1b
16 Hexadecimal 89c1bb7
20 Vigesimal 252g11j
36 Base36 2e014n

Cryptographic Hash Functions

md5 ac086c952741db82993f080fd24ad35a
sha1 8ed8012a0a9223ff8d92f3cb29d783130cbe9e28
sha256 6b652d51872af8e9925c065f83600753caa0a1449ab82509e96b8a7e438b5c02
sha512 198ef72f7665e45e22c02986b6058b88b2bf14c4c8c42b9e33ac5a074273718666017ed9032b5540dd28dd31369f993286634f7b9f8c7c19f149cf71ec44a93c
ripemd-160 8a4bebbbc2c77acfd366e327d234b71dc6a26283

144448439 as geometric shapes

Circle

Radius = n
Diameter 288896878
Circumference 907596309.56983
Area 6.5550435079761E+16

Sphere

Radius = n
Volume 1.2624877364056E+25
Surface area 2.6220174031904E+17
Circumference 907596309.56983

Square

Length = n
Perimeter 577793756
Area 20865351529536721
Diagonal 204280941.49742

Cube

Length = n
Surface area 125192109177220326
Volume 3.0139674576278E+24
Space diagonal 250192035.42201

Equilateral Triangle

Length = n
Perimeter 433345317
Area 9.0349622417356E+15
Altitude 125096017.71101

Triangular Pyramid

Length = n
Surface area 9.0349622417356E+15
Volume 3.551994712607E+23
Height 68093647.165808