144493455 (number)

144493455 is an odd 9-digits composite number following 144493454 and preceding 144493456. In scientific notation, it is written as 1.44493455 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 71645696 positive integers (up to 144493455) that are relatively prime to 144493455.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred ninety-three thousand four hundred fifty-five

Notation

Scientific notation 1.44493455 × 10^8
Engineering notation 1.44493455 × 10^6

Prime Factorization of 144493455

Prime Factorization 15 × 17 × 83 × 6827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144493455
Product of the distinct prime numbers

The prime factorization of 144493455 is 15 × 17 × 83 × 6827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144493455)

Multiplication

n×y
n×2 288986910
n×3 433480365
n×4 577973820
n×5 722467275

Division

n÷y
n÷2 72246727.5
n÷3 48164485
n÷3 36123363.75
n÷5 28898691

Exponentiation

ny
n2 20878358537837025
n3 3.0167861598608E+24
n4 4.3590585523447E+32
n5 6.2985543077559E+40

Nth Root

y√n
2√n 12020.543040978
3√n 524.74630826924
4√n 109.63823713002
5√n 42.85185583216

Divisors of 144493455

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 -144493454
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 144493455 can be divided by 16 positive divisors. The sum of these divisors (counting 144493455) is 1, the average is 0.0625.

Base conversion 144493455

Base System Value
2 Binary 1000100111001100101110001111
3 Ternary 101001220000202110
4 Quaternary 20213030232033
5 Quinary 243442242310
6 Senary 22200555103
8 Octal 1047145617
10 Decimal 144493455
12 Duodecimal 40482a93
16 Hexadecimal 89ccb8f
20 Vigesimal 2531dcf
36 Base36 2e0zv3

Cryptographic Hash Functions

md5 4a621e65f1f367bee42a0900010e2ac8
sha1 bc7d686a4a6751c7b327205f96f2c39356beb494
sha256 0967fdf3463ca608b7c19acf5fb63580bb0502366d2907e815736562f7ff8c55
sha512 56c12a3f7914247c5cb160750a6ba6b73e5f16ac6f67b8b96a16f19dd634ad9ee6ae43dc14ed8e283df4d08579f662fae01d4a501b4070d81d860577587f1884
ripemd-160 59bbe005a57d7099bdca15e836409d3d331303dd

144493455 as geometric shapes

Circle

Radius = n
Diameter 288986910
Circumference 907879153.43961
Area 6.5591297801483E+16

Sphere

Radius = n
Volume 1.263668431636E+25
Surface area 2.6236519120593E+17
Circumference 907879153.43961

Square

Length = n
Perimeter 577973820
Area 20878358537837025
Diagonal 204344603.73515

Cube

Length = n
Surface area 125270151227022150
Volume 3.0167861598608E+24
Space diagonal 250270005.42117

Equilateral Triangle

Length = n
Perimeter 433480365
Area 9.0405944415433E+15
Altitude 125135002.71058

Triangular Pyramid

Length = n
Surface area 9.0405944415433E+15
Volume 3.5553165850455E+23
Height 68114867.911716