144423557 is an odd 9-digits composite number following 144423556
and preceding 144423558 . In scientific notation, it is written as 1.44423557 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 143874156 positive integers (up to 144423557) that are relatively prime to 144423557.
144423557 has 4 divisors, whose sum is 144972960
The reverse of 144423557 is 755324441
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-four million four hundred twenty-three thousand five hundred fifty-seven
Scientific notation
1.44423557 × 10^8
Engineering notation
1.44423557 × 10^6
Prime Factorization
263 × 549139
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144423557
Product of the distinct prime numbers
The prime factorization of 144423557 is 263 × 549139.
Since it has a total of 2 prime factors.
8 , 10 , 67 , 57 , 797 , 766 , 5798 , 8180 , 3480 , 96543 , 874671 , 448825 , 9733446 , 8262629 , 73608321 , 61611374 , 791486550 , 749156023 , 2865667443 , 6447058978
n×2
288847114
n×3
433270671
n×4
577694228
n×5
722117785
n÷2
72211778.5
n÷3
48141185.666667
n÷3
36105889.25
n÷5
28884711.4
n2
20858163816532249
n3
3.0124102108723E+24
n4
4.350629977973E+32
n5
6.2833345660969E+40
2 √n
12017.635249915
3 √n
524.66168013751
4 √n
109.62497548422
5 √n
42.847709154701
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
-144423556
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 144423557 can be divided by 4 positive divisors.
The sum of these divisors (counting 144423557) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110111011101010000101
3
Ternary
101001202110212122
4
Quaternary
20212323222011
5
Quinary
243433023212
6
Senary
22155255325
8
Octal
1046735205
10
Decimal
144423557
12
Duodecimal
4044a545
16
Hexadecimal
89bba85
20
Vigesimal
252cihh
36
Base36
2dzhxh
md5
50b08dcd6aa13494eac7c24e4425bf87
sha1
04cc48467536d83518672b8aeb49a05573b763b2
sha256
94f153358a714215618fee77b3d45b9bf03c3b2dd0a73ad8594d5a39ce8c861f
sha512
eec0c3256bde7989b32b58244ecc5de1fd05b352aed5fa9935ddab2e00491b027dc5cad05849e8bca73e8e741071fdc0e2fba4d56a55e5a00fa55b371b6098c2
ripemd-160
62a91f913f2619dec0ff0ce9416c46ae8c2615ff
Diameter
288847114
Circumference
907439971.35301
Area
6.552785421339E+16
Volume
1.26183543841E+25
Surface area
2.6211141685356E+17
Circumference
907439971.35301
Perimeter
577694228
Area
20858163816532249
Diagonal
204245753.03556
Surface area
125148982899193494
Volume
3.0124102108723E+24
Space diagonal
250148938.53382
Perimeter
433270671
Area
9.0318498707072E+15
Altitude
125074469.26691
Surface area
9.0318498707072E+15
Volume
3.5501594797056E+23
Height
68081917.678521