144444982 is an even 9-digits composite number following 144444981
and preceding 144444983 . In scientific notation, it is written as 1.44444982 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 65656800 positive integers (up to 144444982) that are relatively prime to 144444982.
144444982 has 8 divisors, whose sum is 236364552
The reverse of 144444982 is 289444441
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-four million four hundred forty-four thousand nine hundred eighty-two
Scientific notation
1.44444982 × 10^8
Engineering notation
1.44444982 × 10^6
Prime Factorization
2 × 11 × 6565681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144444982
Product of the distinct prime numbers
The prime factorization of 144444982 is 2 × 11 × 6565681.
Since it has a total of 3 prime factors.
7 , 2 , 76 , 12 , 447 , 945 , 228 , 22 , 9719 , 28828 , 107571 , 344152 , 1828013 , 2084785 , 73905699 , 34417055 , 322862302 , 731281767 , 3631481267 , 8751610731
n×2
288889964
n×3
433334946
n×4
577779928
n×5
722224910
n÷2
72222491
n÷3
48148327.333333
n÷3
36111245.5
n÷5
28888996.4
n2
20864352824980324
n3
3.0137510682459E+24
n4
4.3532121880526E+32
n5
6.2879965614544E+40
2 √n
12018.526615189
3 √n
524.68762309059
4 √n
109.6290409298
5 √n
42.848980356876
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
-144444981
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 144444982 can be divided by 8 positive divisors.
The sum of these divisors (counting 144444982) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000000111000110110
3
Ternary
101001210120021011
4
Quaternary
20213000320312
5
Quinary
243434214412
6
Senary
22155542434
8
Octal
1047007066
10
Decimal
144444982
12
Duodecimal
4045aa1a
16
Hexadecimal
89c0e36
20
Vigesimal
252fc92
36
Base36
2dzygm
md5
2eee1e0afa920941116010d799a7cb6a
sha1
b12b64b24d83dd7df683093b8c4627711cdbba2e
sha256
6af3676b053667f3387a60bdb8c773358525b18ec178f1eb96db27a82c2e4002
sha512
a3fe6f3d8bdb54bcdbe72ed635fb58f0243070ceaa39c4bf7b67b064acf14ad553c40ddca3f75d5d58bb6f30f3d508b4c89aaf96e3e7756ccad379a9d7de89ca
ripemd-160
ada1a5f5d3667dab7790d8515fd6cf07af594b3e
Diameter
288889964
Circumference
907574588.59822
Area
6.5547297556864E+16
Volume
1.2623970954333E+25
Surface area
2.6218919022745E+17
Circumference
907574588.59822
Perimeter
577779928
Area
20864352824980324
Diagonal
204276052.56114
Surface area
125186116949881944
Volume
3.0137510682459E+24
Space diagonal
250186047.72237
Perimeter
433334946
Area
9.0345297899773E+15
Altitude
125093023.86119
Surface area
9.0345297899773E+15
Volume
3.5517396952748E+23
Height
68092017.520379