144449424 (number)

144449424 is an even 9-digits composite number following 144449423 and preceding 144449425. In scientific notation, it is written as 1.44449424 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 40379904 positive integers (up to 144449424) that are relatively prime to 144449424.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-nine thousand four hundred twenty-four

Notation

Scientific notation 1.44449424 × 10^8
Engineering notation 1.44449424 × 10^6

Prime Factorization of 144449424

Prime Factorization 2 × 2 × 2 × 2 × 63 × 47 × 3049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18056178
Product of the distinct prime numbers

The prime factorization of 144449424 is 2 × 2 × 2 × 2 × 63 × 47 × 3049. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144449424)

Multiplication

n×y
n×2 288898848
n×3 433348272
n×4 577797696
n×5 722247120

Division

n÷y
n÷2 72224712
n÷3 48149808
n÷3 36112356
n÷5 28889884.8

Exponentiation

ny
n2 20865636093931776
n3 3.0140291151621E+24
n4 4.3537476960439E+32
n5 6.2889634693487E+40

Nth Root

y√n
2√n 12018.711411795
3√n 524.69300146718
4√n 109.62988375345
5√n 42.84924389366

Divisors of 144449424

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144449423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144449424 can be divided by 40 positive divisors. The sum of these divisors (counting 144449424) is 1, the average is 0.025.

Base conversion 144449424

Base System Value
2 Binary 1000100111000001111110010000
3 Ternary 101001210210100200
4 Quaternary 20213001332100
5 Quinary 243434340144
6 Senary 22200015200
8 Octal 1047017620
10 Decimal 144449424
12 Duodecimal 40461500
16 Hexadecimal 89c1f90
20 Vigesimal 252g3b4
36 Base36 2e01w0

Cryptographic Hash Functions

md5 b0079b67a32ee33d656da352403e62e8
sha1 ba521f7f4f3bfea72948258cf8c5f05c4a3ebbbb
sha256 dd33be5a72d190ef836d033fa7567db943a308f7de87c419f9593589263441e2
sha512 ee5ca2c86d08a24347b827c0235e6252d15d25548cffb9191e8ab37ee7b095d2f5a29e79f4a02daf8b65d60dd4263c0cfc2123713635bfd69015c0962821f4f5
ripemd-160 be3fb5fa60caf20a99f4112c445b4f4875f1d1da

144449424 as geometric shapes

Circle

Radius = n
Diameter 288898848
Circumference 907602498.50735
Area 6.5551329065174E+16

Sphere

Radius = n
Volume 1.2625135634532E+25
Surface area 2.622053162607E+17
Circumference 907602498.50735

Square

Length = n
Perimeter 577797696
Area 20865636093931776
Diagonal 204282334.49778

Cube

Length = n
Surface area 125193816563590656
Volume 3.0140291151621E+24
Space diagonal 250193741.49206

Equilateral Triangle

Length = n
Perimeter 433348272
Area 9.0350854617332E+15
Altitude 125096870.74603

Triangular Pyramid

Length = n
Surface area 9.0350854617332E+15
Volume 3.552067376708E+23
Height 68094111.499261