144444973 is an odd 9-digits composite number following 144444972
and preceding 144444974 . In scientific notation, it is written as 1.44444973 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 136842588 positive integers (up to 144444973) that are relatively prime to 144444973.
144444973 has 4 divisors, whose sum is 152047360
The reverse of 144444973 is 379444441
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-four million four hundred forty-four thousand nine hundred seventy-three
Scientific notation
1.44444973 × 10^8
Engineering notation
1.44444973 × 10^6
Prime Factorization
19 × 7602367
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144444973
Product of the distinct prime numbers
The prime factorization of 144444973 is 19 × 7602367.
Since it has a total of 2 prime factors.
8 , 4 , 20 , 84 , 589 , 493 , 8945 , 4398 , 23839 , 90728 , 423876 , 572363 , 5607177 , 5368492 , 71869572 , 83802881 , 40749874 , 222900121 , 8588079369 , 8341398143
n×2
288889946
n×3
433334919
n×4
577779892
n×5
722224865
n÷2
72222486.5
n÷3
48148324.333333
n÷3
36111243.25
n÷5
28888994.6
n2
20864350224970729
n3
3.0137505049084E+24
n4
4.3532111031024E+32
n5
6.2879946025092E+40
2 √n
12018.526240767
3 √n
524.68761219327
4 √n
109.62903922213
5 √n
42.848979822914
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
-144444972
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 144444973 can be divided by 4 positive divisors.
The sum of these divisors (counting 144444973) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111000000111000101101
3
Ternary
101001210120020211
4
Quaternary
20213000320231
5
Quinary
243434214343
6
Senary
22155542421
8
Octal
1047007055
10
Decimal
144444973
12
Duodecimal
4045aa11
16
Hexadecimal
89c0e2d
20
Vigesimal
252fc8d
36
Base36
2dzygd
md5
61447c4605d06ec19ecffd11c6bdc1dc
sha1
413e57030e34b579738bccd92c808db8d7bed67b
sha256
429ab838b72a8dee9201d8f14b1f26769a734a7fac8f40678c5f791783562abd
sha512
78638d9e5170f65e28104d75c9d0575f2023077a3ccf8669e58daa560fb53d0795a3fe42a2ce1f01b61beb91a94d647f5eaa2377da32f54184f36e43c281b60a
ripemd-160
e106ffa85841fa01e10d707fca55cb690c784290
Diameter
288889946
Circumference
907574532.04955
Area
6.5547289388693E+16
Volume
1.2623968594631E+25
Surface area
2.6218915755477E+17
Circumference
907574532.04955
Perimeter
577779892
Area
20864350224970729
Diagonal
204276039.83322
Surface area
125186101349824374
Volume
3.0137505049084E+24
Space diagonal
250186032.13391
Perimeter
433334919
Area
9.0345286641401E+15
Altitude
125093016.06696
Surface area
9.0345286641401E+15
Volume
3.5517390313752E+23
Height
68092013.277739