144668743 (number)

144668743 is an odd 9-digits composite number following 144668742 and preceding 144668744. In scientific notation, it is written as 1.44668743 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 143636760 positive integers (up to 144668743) that are relatively prime to 144668743.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty-eight thousand seven hundred forty-three

Notation

Scientific notation 1.44668743 × 10^8
Engineering notation 1.44668743 × 10^6

Prime Factorization of 144668743

Prime Factorization 359 × 271 × 1487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144668743
Product of the distinct prime numbers

The prime factorization of 144668743 is 359 × 271 × 1487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144668743)

Multiplication

n×y
n×2 289337486
n×3 434006229
n×4 578674972
n×5 723343715

Division

n÷y
n÷2 72334371.5
n÷3 48222914.333333
n÷3 36167185.75
n÷5 28933748.6

Exponentiation

ny
n2 20929045201200049
n3 3.0277786614478E+24
n4 4.3802493303387E+32
n5 6.336851646467E+40

Nth Root

y√n
2√n 12027.832015787
3√n 524.95841605629
4√n 109.67147311761
5√n 42.862247685347

Divisors of 144668743

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 -144668742
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 144668743 can be divided by 8 positive divisors. The sum of these divisors (counting 144668743) is 1, the average is 0.125.

Base conversion 144668743

Base System Value
2 Binary 1000100111110111100001000111
3 Ternary 101002012221012121
4 Quaternary 20213313201013
5 Quinary 244013344433
6 Senary 22204430411
8 Octal 1047674107
10 Decimal 144668743
12 Duodecimal 40548407
16 Hexadecimal 89f7847
20 Vigesimal 2543bh3
36 Base36 2e4r47

Cryptographic Hash Functions

md5 b74a7172c765fe62fd608f435a9b93c7
sha1 28bee56147ba2ee804d8e2217bdbe5ef11cd326a
sha256 873d53abd2f4bf56979cfd74843be8dc2b576af1edfe88b0cf1fa4f13561a852
sha512 bba666b5f4aa2bc336fb924c12937780d9f6a4f31bccfa21a6eac1871d4349195b644aea17fb26f545d9c39a60a5b8e16711cecf8b36bcdf104439b0e6a3f3a5
ripemd-160 eeb8e7ab327613bc669156ed6e6e03cc30effad2

144668743 as geometric shapes

Circle

Radius = n
Diameter 289337486
Circumference 908980520.42574
Area 6.5750534650739E+16

Sphere

Radius = n
Volume 1.2682729599334E+25
Surface area 2.6300213860296E+17
Circumference 908980520.42574

Square

Length = n
Perimeter 578674972
Area 20929045201200049
Diagonal 204592498.40207

Cube

Length = n
Surface area 125574271207200294
Volume 3.0277786614478E+24
Space diagonal 250573613.14312

Equilateral Triangle

Length = n
Perimeter 434006229
Area 9.062542410596E+15
Altitude 125286806.57156

Triangular Pyramid

Length = n
Surface area 9.062542410596E+15
Volume 3.5682713724028E+23
Height 68197499.467356