144421143 is an odd 9-digits composite number following 144421142
and preceding 144421144 . In scientific notation, it is written as 1.44421143 × 10^8.
The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors.
There are 96280760 positive integers (up to 144421143) that are relatively prime to 144421143.
144421143 has 4 divisors, whose sum is 192561528
The reverse of 144421143 is 341124441
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred forty-four million four hundred twenty-one thousand one hundred forty-three
Scientific notation
1.44421143 × 10^8
Engineering notation
1.44421143 × 10^6
Prime Factorization
3 × 48140381
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144421143
Product of the distinct prime numbers
The prime factorization of 144421143 is 3 × 48140381.
Since it has a total of 2 prime factors.
2 , 7 , 26 , 29 , 588 , 142 , 1796 , 4283 , 21185 , 55053 , 733943 , 268445 , 405569 , 9924967 , 54903901 , 85534409 , 315801366 , 374959806 , 1984126417 , 7456987956
n×2
288842286
n×3
433263429
n×4
577684572
n×5
722105715
n÷2
72210571.5
n÷3
48140381
n÷3
36105285.75
n÷5
28884228.6
n2
20857466545426449
n3
3.0122591585747E+24
n4
4.3503391069358E+32
n5
6.2828094626127E+40
2 √n
12017.534813763
3 √n
524.65875692937
4 √n
109.62451739352
5 √n
42.84756591621
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
-144421142
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 144421143 can be divided by 4 positive divisors.
The sum of these divisors (counting 144421143) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110111011000100010111
3
Ternary
101001202100120020
4
Quaternary
20212323010113
5
Quinary
243432434033
6
Senary
22155240223
8
Octal
1046730427
10
Decimal
144421143
12
Duodecimal
40449073
16
Hexadecimal
89bb117
20
Vigesimal
252cch3
36
Base36
2dzg2f
md5
2961e9a7cac9cca3bdaf49d7c4f910ed
sha1
d0de1b96623f4899b2cc72c47baa02da48c011db
sha256
c41274618e5371d393e7b0bb64b336a16b22c6bd6510cbec280512a50b57cf82
sha512
cf5cc1a38c841cc8d5f65241445d6de4fcf158f5c7952d57fa9a97bdfc99a0a6b22bbaaae32966b457c856ec4f6536464bebeaf21fa3f9b237578a7e75d52dda
ripemd-160
08bcf762808d5c7108d3d1971438b53fd6c41a36
Diameter
288842286
Circumference
907424803.74368
Area
6.5525663671607E+16
Volume
1.2617721657716E+25
Surface area
2.6210265468643E+17
Circumference
907424803.74368
Perimeter
577684572
Area
20857466545426449
Diagonal
204242339.12402
Surface area
125144799272558694
Volume
3.0122591585747E+24
Space diagonal
250144757.36317
Perimeter
433263429
Area
9.0315479434617E+15
Altitude
125072378.68159
Surface area
9.0315479434617E+15
Volume
3.5499814628658E+23
Height
68080779.708008