144954722 is an even 9-digits composite number following 144954721
and preceding 144954723 . In scientific notation, it is written as 1.44954722 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 65888500 positive integers (up to 144954722) that are relatively prime to 144954722.
144954722 has 8 divisors, whose sum is 237198672
The reverse of 144954722 is 227459441
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million nine hundred fifty-four thousand seven hundred twenty-two
Scientific notation
1.44954722 × 10^8
Engineering notation
1.44954722 × 10^6
Prime Factorization
2 × 11 × 6588851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144954722
Product of the distinct prime numbers
The prime factorization of 144954722 is 2 × 11 × 6588851.
Since it has a total of 3 prime factors.
1 , 6 , 77 , 41 , 230 , 652 , 1686 , 4921 , 53803 , 45375 , 881083 , 27703 , 7582239 , 9385515 , 98189781 , 50129493 , 469161519 , 733009520 , 269901359 , 902311604
n×2
289909444
n×3
434864166
n×4
579818888
n×5
724773610
n÷2
72477361
n÷3
48318240.666667
n÷3
36238680.5
n÷5
28990944.4
n2
21011871430097284
n3
3.0457699818495E+24
n4
4.4149874099494E+32
n5
6.3997327264271E+40
2 √n
12039.714365383
3 √n
525.30409834919
4 √n
109.72563221683
5 √n
42.879180191456
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
-144954721
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 144954722 can be divided by 8 positive divisors.
The sum of these divisors (counting 144954722) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101000111101010101100010
3
Ternary
101002202110111102
4
Quaternary
20220331111202
5
Quinary
244102022342
6
Senary
22214514402
8
Octal
1050752542
10
Decimal
144954722
12
Duodecimal
40665a02
16
Hexadecimal
8a3d562
20
Vigesimal
255j6g2
36
Base36
2eavs2
md5
ceecdc4162b6baf5a38e1f7fdd14b570
sha1
b23c1f24df7651322338df2d07e52aa9ee95761a
sha256
a2845a93405fb0ea2cbae6c2fdf29e10a81bd5e5d46b7ac470084b39eb9f8291
sha512
278e7193f04a6fdeb3a1b44de12d3b1b1b0a19954df8cf4fc24ce3cca66f039d3330a3eef6a0595cf96badd16f39ceeba4b43222455f16b39b9d48ec0fb2fa23
ripemd-160
df79d7be7d5badc598559f19ab469c3f4fff28d8
Diameter
289909444
Circumference
910777379.4767
Area
6.6010740922967E+16
Volume
1.2758091466004E+25
Surface area
2.6404296369187E+17
Circumference
910777379.4767
Perimeter
579818888
Area
21011871430097284
Diagonal
204996933.78242
Surface area
126071228580583704
Volume
3.0457699818495E+24
Space diagonal
251068943.30102
Perimeter
434864166
Area
9.0984072197584E+15
Altitude
125534471.65051
Surface area
9.0984072197584E+15
Volume
3.5894743468337E+23
Height
68332311.260807