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.
144668743 has 8 divisors, whose sum is 145704960
The reverse of 144668743 is 347866441
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-four million six hundred sixty-eight thousand seven hundred forty-three
Scientific notation
1.44668743 × 10^8
Engineering notation
1.44668743 × 10^6
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.
9 , 6 , 35 , 28 , 183 , 298 , 9094 , 7416 , 20268 , 29668 , 493729 , 500762 , 6011209 , 8537758 , 68932270 , 19899412 , 685354595 , 920551359 , 1847361363 , 3222649813
n×2
289337486
n×3
434006229
n×4
578674972
n×5
723343715
n÷2
72334371.5
n÷3
48222914.333333
n÷3
36167185.75
n÷5
28933748.6
n2
20929045201200049
n3
3.0277786614478E+24
n4
4.3802493303387E+32
n5
6.336851646467E+40
2 √n
12027.832015787
3 √n
524.95841605629
4 √n
109.67147311761
5 √n
42.862247685347
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
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
md5
b74a7172c765fe62fd608f435a9b93c7
sha1
28bee56147ba2ee804d8e2217bdbe5ef11cd326a
sha256
873d53abd2f4bf56979cfd74843be8dc2b576af1edfe88b0cf1fa4f13561a852
sha512
bba666b5f4aa2bc336fb924c12937780d9f6a4f31bccfa21a6eac1871d4349195b644aea17fb26f545d9c39a60a5b8e16711cecf8b36bcdf104439b0e6a3f3a5
ripemd-160
eeb8e7ab327613bc669156ed6e6e03cc30effad2
Diameter
289337486
Circumference
908980520.42574
Area
6.5750534650739E+16
Volume
1.2682729599334E+25
Surface area
2.6300213860296E+17
Circumference
908980520.42574
Perimeter
578674972
Area
20929045201200049
Diagonal
204592498.40207
Surface area
125574271207200294
Volume
3.0277786614478E+24
Space diagonal
250573613.14312
Perimeter
434006229
Area
9.062542410596E+15
Altitude
125286806.57156
Surface area
9.062542410596E+15
Volume
3.5682713724028E+23
Height
68197499.467356