144581432 is an even 9-digits composite number following 144581431
and preceding 144581433 . In scientific notation, it is written as 1.44581432 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors.
There are 72290712 positive integers (up to 144581432) that are relatively prime to 144581432.
144581432 has 8 divisors, whose sum is 271090200
The reverse of 144581432 is 234185441
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-four million five hundred eighty-one thousand four hundred thirty-two
Scientific notation
1.44581432 × 10^8
Engineering notation
1.44581432 × 10^6
Prime Factorization
2 × 2 × 2 × 18072679
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36145358
Product of the distinct prime numbers
The prime factorization of 144581432 is 2 × 2 × 2 × 18072679.
Since it has a total of 4 prime factors.
7 , 6 , 58 , 95 , 682 , 211 , 7080 , 9496 , 47604 , 74137 , 987608 , 913395 , 4823602 , 2628979 , 7811317 , 48544664 , 934860449 , 993580023 , 6368311232 , 1294586182
n×2
289162864
n×3
433744296
n×4
578325728
n×5
722907160
n÷2
72290716
n÷3
48193810.666667
n÷3
36145358
n÷5
28916286.4
n2
20903790479170624
n3
3.0222999617065E+24
n4
4.3696845639706E+32
n5
6.3177525164717E+40
2 √n
12024.201927779
3 √n
524.8527865398
4 √n
109.65492204082
5 √n
42.857072760349
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
-144581431
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 144581432 can be divided by 8 positive divisors.
The sum of these divisors (counting 144581432) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111100010001100111000
3
Ternary
101002001111102212
4
Quaternary
20213202030320
5
Quinary
244003101212
6
Senary
22202514252
8
Octal
1047421470
10
Decimal
144581432
12
Duodecimal
40505988
16
Hexadecimal
89e2338
20
Vigesimal
253cdbc
36
Base36
2e2vqw
md5
9b92d895adc095b26d2b31d318ec13dc
sha1
052839bd77f7f8e01df6ff440d784d11b3459f1a
sha256
618c22820a58cc4de473f24d9faa11ce94d6ef268d53b094693f6853195e5cde
sha512
1900cec047a1c7646336329889effe498fd8d04479e476cfd2c6719f30146aa7da74a36a70ba9b8bae2b16e88e0b622855c7d81653817d58b3dd736f501aaa93
ripemd-160
f6a1df927fbf19ce5d51f6989f472fd3519c2aa3
Diameter
289162864
Circumference
908431929.23338
Area
6.5671194601543E+16
Volume
1.2659780475522E+25
Surface area
2.6268477840617E+17
Circumference
908431929.23338
Perimeter
578325728
Area
20903790479170624
Diagonal
204469022.00172
Surface area
125422742875023744
Volume
3.0222999617065E+24
Space diagonal
250422386.05506
Perimeter
433744296
Area
9.0516067951745E+15
Altitude
125211193.02753
Surface area
9.0516067951745E+15
Volume
3.5618146628375E+23
Height
68156340.667241