144444746 is an even 9-digits composite number following 144444745
and preceding 144444747 . In scientific notation, it is written as 1.44444746 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 71507200 positive integers (up to 144444746) that are relatively prime to 144444746.
144444746 has 8 divisors, whose sum is 218812644
The reverse of 144444746 is 647444441
Previous prime number is 101
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million four hundred forty-four thousand seven hundred forty-six
Scientific notation
1.44444746 × 10^8
Engineering notation
1.44444746 × 10^6
Prime Factorization
2 × 101 × 715073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144444746
Product of the distinct prime numbers
The prime factorization of 144444746 is 2 × 101 × 715073.
Since it has a total of 3 prime factors.
4 , 10 , 68 , 81 , 973 , 859 , 5258 , 397 , 45177 , 38865 , 831737 , 426687 , 7041427 , 3843830 , 93039686 , 59532158 , 136789691 , 578365117 , 984990359 , 4536978147
n×2
288889492
n×3
433334238
n×4
577778984
n×5
722223730
n÷2
72222373
n÷3
48148248.666667
n÷3
36111186.5
n÷5
28888949.2
n2
20864284647004516
n3
3.0137362963083E+24
n4
4.3531837383123E+32
n5
6.2879451937185E+40
2 √n
12018.51679701
3 √n
524.68733733855
4 √n
109.6289961507
5 √n
42.848966355191
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
-144444745
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 144444746 can be divided by 8 positive divisors.
The sum of these divisors (counting 144444746) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000000110101001010
3
Ternary
101001210112221102
4
Quaternary
20213000311022
5
Quinary
243434212441
6
Senary
22155541402
8
Octal
1047006512
10
Decimal
144444746
12
Duodecimal
4045a862
16
Hexadecimal
89c0d4a
20
Vigesimal
252fbh6
36
Base36
2dzya2
md5
cd1f9da0ecbb3569a66dfcaa122e4098
sha1
5a344c59fa5aa1ce3f47373ba7316ac71946f414
sha256
065659ba3fd19a968ff3b5c55d203c176bcff9f03212982abd0939fbc06114df
sha512
812d1a5b17dc8deb6af3f68186604e512e79ccd519fa23def1f9b01c18f2035b417873f4881b3e8e790b4eac636ad787e97043c5fa1e0439c391b7dd2bcb9ac2
ripemd-160
529cd3085d152eaf9705e4e12bc06bf0a0b0c541
Diameter
288889492
Circumference
907573105.76649
Area
6.5547083369436E+16
Volume
1.2623909077785E+25
Surface area
2.6218833347774E+17
Circumference
907573105.76649
Perimeter
577778984
Area
20864284647004516
Diagonal
204275718.80674
Surface area
125185707882027096
Volume
3.0137362963083E+24
Space diagonal
250185638.95838
Perimeter
433334238
Area
9.0345002680478E+15
Altitude
125092819.47919
Surface area
9.0345002680478E+15
Volume
3.5517222863793E+23
Height
68091906.268912