144967268 is an even 9-digits composite number following 144967267
and preceding 144967269 . In scientific notation, it is written as 1.44967268 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 72442272 positive integers (up to 144967268) that are relatively prime to 144967268.
144967268 has 12 divisors, whose sum is 253837500
The reverse of 144967268 is 862769441
Previous prime number is 1933
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-four million nine hundred sixty-seven thousand two hundred sixty-eight
Scientific notation
1.44967268 × 10^8
Engineering notation
1.44967268 × 10^6
Prime Factorization
2 × 2 × 1933 × 18749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72483634
Product of the distinct prime numbers
The prime factorization of 144967268 is 2 × 2 × 1933 × 18749.
Since it has a total of 4 prime factors.
4 , 6 , 34 , 40 , 353 , 960 , 7208 , 2233 , 38433 , 86270 , 49632 , 214422 , 1958999 , 5113863 , 32787793 , 76008615 , 462113330 , 512029981 , 6289600214 , 9310851161
n×2
289934536
n×3
434901804
n×4
579869072
n×5
724836340
n÷2
72483634
n÷3
48322422.666667
n÷3
36241817
n÷5
28993453.6
n2
21015508791383824
n3
3.0465608951169E+24
n4
4.4165160976073E+32
n5
6.4025027274815E+40
2 √n
12040.235379759
3 √n
525.31925313913
4 √n
109.72800636009
5 √n
42.879922414357
1 , 2 , 4 , 1933 , 3866 , 7732 , 18749 , 37498 , 74996 , 36241817 , 72483634 , 144967268
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144967267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144967268 can be divided by 12 positive divisors.
The sum of these divisors (counting 144967268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101001000000011001100100
3
Ternary
101002210002201002
4
Quaternary
20221000121210
5
Quinary
244102423033
6
Senary
22215052432
8
Octal
1051003144
10
Decimal
144967268
12
Duodecimal
40671118
16
Hexadecimal
8a40664
20
Vigesimal
2560i38
36
Base36
2eb5gk
md5
57ad3055a463b364c6d1f53d55c03c51
sha1
98636d596fdfabe0276481fc9caa73ddee83a64b
sha256
d7f8a05e132b331184328e496a9cd463db45c09c7afbfd069edc40672deb0406
sha512
1b3753559c71b8364f992827379a269cea54af874002c15aa1d0dde24ac3e5557893250f78286ef3d00c8185ceb07ac05af3d8bd240ee41d0403cb4911724a13
ripemd-160
b2e2a295cb1d833ef8e730a7e815b751f8d1db91
Diameter
289934536
Circumference
910856208.31957
Area
6.6022168030463E+16
Volume
1.2761404435751E+25
Surface area
2.6408867212185E+17
Circumference
910856208.31957
Perimeter
579869072
Area
21015508791383824
Diagonal
205014676.50578
Surface area
126093052748302944
Volume
3.0465608951169E+24
Space diagonal
251090673.61045
Perimeter
434901804
Area
9.0999822433968E+15
Altitude
125545336.80523
Surface area
9.0999822433968E+15
Volume
3.5904064470582E+23
Height
68338225.501925