144233491 is an odd 9-digits composite number following 144233490
and preceding 144233492 . In scientific notation, it is written as 1.44233491 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 135749152 positive integers (up to 144233491) that are relatively prime to 144233491.
144233491 has 4 divisors, whose sum is 152717832
The reverse of 144233491 is 194332441
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-four million two hundred thirty-three thousand four hundred ninety-one
Scientific notation
1.44233491 × 10^8
Engineering notation
1.44233491 × 10^6
Prime Factorization
17 × 8484323
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144233491
Product of the distinct prime numbers
The prime factorization of 144233491 is 17 × 8484323.
Since it has a total of 2 prime factors.
5 , 2 , 82 , 86 , 678 , 606 , 7218 , 2884 , 74145 , 8970 , 107379 , 856375 , 6989156 , 5589782 , 54252059 , 92701450 , 353240741 , 829302274 , 2891633345 , 4666175771
n×2
288466982
n×3
432700473
n×4
576933964
n×5
721167455
n÷2
72116745.5
n÷3
48077830.333333
n÷3
36058372.75
n÷5
28846698.2
n2
20803299926047081
n3
3.0005325726538E+24
n4
4.3277728781307E+32
n5
6.2420979046791E+40
2 √n
12009.724851136
3 √n
524.43142193949
4 √n
109.58889018115
5 √n
42.836425423301
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144233490
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144233491 can be divided by 4 positive divisors.
The sum of these divisors (counting 144233491) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110001101010000010011
3
Ternary
101001101211011011
4
Quaternary
20212031100103
5
Quinary
243410432431
6
Senary
22151231351
8
Octal
1046152023
10
Decimal
144233491
12
Duodecimal
40378557
16
Hexadecimal
898d413
20
Vigesimal
25193eb
36
Base36
2dvf9v
md5
454cb0255f4f942b07ec40b1503cdd45
sha1
cf30930f5df6147437c183f0d5cd7596c86eedbe
sha256
ef078c4c91d69ae2fd926200b967c1fdb134907bc2056d9178b34f78c4293b2e
sha512
bdea3e7fe9f43c3c8d47c580474cb2b6142e0aa2c7c779dd1791486a6513f5423d97ed721048ad1c45f2d520ffc789f1210078957a809c8975644d56d0e27e74
ripemd-160
4be93d4de4f5a510df2c77f1c0149c54ec030b3f
Diameter
288466982
Circumference
906245751.45442
Area
6.5355494218095E+16
Volume
1.2568601449475E+25
Surface area
2.6142197687238E+17
Circumference
906245751.45442
Perimeter
576933964
Area
20803299926047081
Diagonal
203976959.12062
Surface area
124819799556282486
Volume
3.0005325726538E+24
Space diagonal
249819734.56503
Perimeter
432700473
Area
9.0080931092519E+15
Altitude
124909867.28251
Surface area
9.0080931092519E+15
Volume
3.5361615488244E+23
Height
67992319.706873