144394927 is an odd 9-digits composite number following 144394926
and preceding 144394928 . In scientific notation, it is written as 1.44394927 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 136188504 positive integers (up to 144394927) that are relatively prime to 144394927.
144394927 has 8 divisors, whose sum is 152668800
The reverse of 144394927 is 729493441
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-four million three hundred ninety-four thousand nine hundred twenty-seven
Scientific notation
1.44394927 × 10^8
Engineering notation
1.44394927 × 10^6
Prime Factorization
19 × 227 × 33479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144394927
Product of the distinct prime numbers
The prime factorization of 144394927 is 19 × 227 × 33479.
Since it has a total of 3 prime factors.
3 , 1 , 12 , 72 , 470 , 159 , 9600 , 8871 , 51930 , 91507 , 325082 , 510957 , 3815207 , 4304831 , 21382767 , 99955202 , 510140902 , 849237418 , 4761331548 , 7543345550
n×2
288789854
n×3
433184781
n×4
577579708
n×5
721974635
n÷2
72197463.5
n÷3
48131642.333333
n÷3
36098731.75
n÷5
28878985.4
n2
20849894943335329
n3
3.0106190583006E+24
n4
4.3471811914812E+32
n5
6.277109107997E+40
2 √n
12016.444024752
3 √n
524.62700883943
4 √n
109.61954216631
5 √n
42.846010225214
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
-144394926
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 144394927 can be divided by 8 positive divisors.
The sum of these divisors (counting 144394927) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110110100101010101111
3
Ternary
101001201000121021
4
Quaternary
20212310222233
5
Quinary
243431114202
6
Senary
22154515011
8
Octal
1046645257
10
Decimal
144394927
12
Duodecimal
40435a67
16
Hexadecimal
89b4aaf
20
Vigesimal
2529767
36
Base36
2dyvu7
md5
cc44508e0d6ad01e40f28ab8220b0e25
sha1
453ddb216785d8b23ff50b7c99962d4578c67b20
sha256
6d597587af159141b87fc47c216c6c5aaf3ca8fbeacc38ed68d356216236a660
sha512
d43da4a74c131f8ae1000989f21ab488e6c055b02d3409374f9f56df085a3b13c20b4bb4350b7adf92a2ae68fc073a8800e745be34b9043ee29bb8e0c9e04774
ripemd-160
3bd441f0d004769bdda5af4f60eb8d21b4ddc4e5
Diameter
288789854
Circumference
907260083.75767
Area
6.5501876782101E+16
Volume
1.2610851621753E+25
Surface area
2.620075071284E+17
Circumference
907260083.75767
Perimeter
577579708
Area
20849894943335329
Diagonal
204205264.10127
Surface area
125099369660011974
Volume
3.0106190583006E+24
Space diagonal
250099349.9192
Perimeter
433184781
Area
9.0282693435826E+15
Altitude
125049674.9596
Surface area
9.0282693435826E+15
Volume
3.5480485861563E+23
Height
68068421.367091