144405928 is an even 9-digits composite number following 144405927
and preceding 144405929 . In scientific notation, it is written as 1.44405928 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors.
There are 68402736 positive integers (up to 144405928) that are relatively prime to 144405928.
144405928 has 16 divisors, whose sum is 285012000
The reverse of 144405928 is 829504441
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-four million four hundred five thousand nine hundred twenty-eight
Scientific notation
1.44405928 × 10^8
Engineering notation
1.44405928 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 950039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36101482
Product of the distinct prime numbers
The prime factorization of 144405928 is 2 × 2 × 2 × 19 × 950039.
Since it has a total of 5 prime factors.
10 , 4 , 93 , 25 , 7 , 222 , 5634 , 1942 , 56414 , 50914 , 519970 , 324410 , 8387425 , 9943887 , 42828534 , 73651952 , 47393793 , 732545455 , 318441515 , 9894205581
n×2
288811856
n×3
433217784
n×4
577623712
n×5
722029640
n÷2
72202964
n÷3
48135309.333333
n÷3
36101482
n÷5
28881185.6
n2
20853072041541184
n3
3.0113072198096E+24
n4
4.3485061356971E+32
n5
6.2795006393903E+40
2 √n
12016.901763766
3 √n
524.64033173399
4 √n
109.62162999958
5 √n
42.846663066148
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 950039 , 1900078 , 3800156 , 7600312 , 18050741 , 36101482 , 72202964 , 144405928
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144405927
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144405928 can be divided by 16 positive divisors.
The sum of these divisors (counting 144405928) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100110110111010110101000
3
Ternary
101001201120200201
4
Quaternary
20212313112220
5
Quinary
243431442203
6
Senary
22155041544
8
Octal
1046672650
10
Decimal
144405928
12
Duodecimal
404402b4
16
Hexadecimal
89b75a8
20
Vigesimal
252aeg8
36
Base36
2dz4bs
md5
c0f2010dd7a67b4828692c04cced9ad9
sha1
2a3600ef13995a982c43616e57cbcaff1e51ad50
sha256
a1f7336943f4cef3d59ef65cc2fbf00ac23e9c667e157ed21e6b9984ba229cd8
sha512
38505ae1e7d9e3c16b7c81250c9934740845f52a56d09a136b27412fef3dae2b80fbea2c42b707ae6bd01c895b52a8ca7690486d0adfb777b2b5b5a8f30cab31
ripemd-160
6bb7c8e4e01f1ba01bc171de754168eb80bb0216
Diameter
288811856
Circumference
907329205.07923
Area
6.5511857930484E+16
Volume
1.2613734185941E+25
Surface area
2.6204743172194E+17
Circumference
907329205.07923
Perimeter
577623712
Area
20853072041541184
Diagonal
204220821.86467
Surface area
125118432249247104
Volume
3.0113072198096E+24
Space diagonal
250118404.21013
Perimeter
433217784
Area
9.0296450674608E+15
Altitude
125059202.10507
Surface area
9.0296450674608E+15
Volume
3.5488595922723E+23
Height
68073607.288224