144258491 is an odd 9-digits composite number following 144258490
and preceding 144258492 . In scientific notation, it is written as 1.44258491 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 133076160 positive integers (up to 144258491) that are relatively prime to 144258491.
144258491 has 8 divisors, whose sum is 155455104
The reverse of 144258491 is 194852441
Previous prime number is 2297
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million two hundred fifty-eight thousand four hundred ninety-one
Scientific notation
1.44258491 × 10^8
Engineering notation
1.44258491 × 10^6
Prime Factorization
13 × 2297 × 4831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144258491
Product of the distinct prime numbers
The prime factorization of 144258491 is 13 × 2297 × 4831.
Since it has a total of 3 prime factors.
9 , 2 , 52 , 2 , 651 , 882 , 7252 , 4124 , 88652 , 85101 , 932503 , 564077 , 7071467 , 9171317 , 54283488 , 8172738 , 664016223 , 303185667 , 2124588261 , 1361759651
n×2
288516982
n×3
432775473
n×4
577033964
n×5
721292455
n÷2
72129245.5
n÷3
48086163.666667
n÷3
36064622.75
n÷5
28851698.2
n2
20810512225597081
n3
3.0020930906017E+24
n4
4.3307741909173E+32
n5
6.2475094964347E+40
2 √n
12010.765629218
3 √n
524.4617200994
4 √n
109.59363863481
5 √n
42.837910288414
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
-144258490
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 144258491 can be divided by 8 positive divisors.
The sum of these divisors (counting 144258491) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110010011010110111011
3
Ternary
101001110002110002
4
Quaternary
20212103112323
5
Quinary
243412232431
6
Senary
22151543215
8
Octal
1046232673
10
Decimal
144258491
12
Duodecimal
4038ab0b
16
Hexadecimal
89935bb
20
Vigesimal
251c64b
36
Base36
2dvykb
md5
9815928756dd6fc04d0b3ac0d359f747
sha1
1a28d903b1fc7183784cf4d8ec2f3bdd5238e8de
sha256
eb2b565e50308b618284b3d127186ec863600365995ba7e4a010db6e61cf7cb7
sha512
6a2e47c9f1083e3be708c99e551e65b9d5c82248695b4613a2e575c7b3d128c926ec12c5e8693b7331da59113247dfd5e15e5f57184f4947a513820197a1a7b9
ripemd-160
20c1b89fabc48aa7c7dec1b5023dc89f300e65ee
Diameter
288516982
Circumference
906402831.0871
Area
6.5378152325376E+16
Volume
1.2575138131769E+25
Surface area
2.6151260930151E+17
Circumference
906402831.0871
Perimeter
577033964
Area
20810512225597081
Diagonal
204012314.45968
Surface area
124863073353582486
Volume
3.0020930906017E+24
Space diagonal
249863035.83522
Perimeter
432775473
Area
9.0112161265669E+15
Altitude
124931517.91761
Surface area
9.0112161265669E+15
Volume
3.5380006368629E+23
Height
68004104.819892