144707248 is an even 9-digits composite number following 144707247
and preceding 144707249 . In scientific notation, it is written as 1.44707248 × 10^8.
The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors.
There are 62017344 positive integers (up to 144707248) that are relatively prime to 144707248.
144707248 has 20 divisors, whose sum is 320423440
The reverse of 144707248 is 842707441
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-four million seven hundred seven thousand two hundred forty-eight
Scientific notation
1.44707248 × 10^8
Engineering notation
1.44707248 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 1292029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
18088406
Product of the distinct prime numbers
The prime factorization of 144707248 is 2 × 2 × 2 × 2 × 7 × 1292029.
Since it has a total of 6 prime factors.
6 , 1 , 45 , 1 , 642 , 876 , 4770 , 9392 , 15847 , 35432 , 117529 , 525450 , 4518220 , 7996044 , 48129421 , 90455357 , 920400804 , 206076222 , 5940576489 , 908451943
n×2
289414496
n×3
434121744
n×4
578828992
n×5
723536240
n÷2
72353624
n÷3
48235749.333333
n÷3
36176812
n÷5
28941449.6
n2
20940187623733504
n3
3.0301969236341E+24
n4
4.3849145771716E+32
n5
6.3452892117759E+40
2 √n
12029.432571821
3 √n
525.00498619603
4 √n
109.678769923
5 √n
42.864529083708
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 56 , 112 , 1292029 , 2584058 , 5168116 , 9044203 , 10336232 , 18088406 , 20672464 , 36176812 , 72353624 , 144707248
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144707247
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144707248 can be divided by 20 positive divisors.
The sum of these divisors (counting 144707248) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000101000000000111010110000
3
Ternary
101002021220000201
4
Quaternary
20220000322300
5
Quinary
244021112443
6
Senary
22205324544
8
Octal
1050007260
10
Decimal
144707248
12
Duodecimal
40566754
16
Hexadecimal
8a00eb0
20
Vigesimal
2548828
36
Base36
2e5kts
md5
996de2c4e398d17f3bd761337b07b963
sha1
b70d5a7e739fed4206d5de06c635345f7abe10ab
sha256
510f4a44fae1aa7ae6134707e06fe36425a9f4ae44da9ac7fca486956567f48d
sha512
8f97720b7a3bb94e4f03cd6dc15790bd84f6ba76caa2b75639a47ef63fa9b18c894ec3b1fd6417f7a603e36ada87f8e549364a7b6f35e8e81c4aec380528a740
ripemd-160
e9fac082f494e9e82baa2a493f49b9c5cfd02025
Diameter
289414496
Circumference
909222454.47599
Area
6.5785539603513E+16
Volume
1.2692859192293E+25
Surface area
2.6314215841405E+17
Circumference
909222454.47599
Perimeter
578828992
Area
20940187623733504
Diagonal
204646952.69529
Surface area
125641125742401024
Volume
3.0301969236341E+24
Space diagonal
250640305.75947
Perimeter
434121744
Area
9.0673672210829E+15
Altitude
125320152.87973
Surface area
9.0673672210829E+15
Volume
3.5711213217205E+23
Height
68215650.898429