144675428 is an even 9-digits composite number following 144675427
and preceding 144675429 . In scientific notation, it is written as 1.44675428 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 69192552 positive integers (up to 144675428) that are relatively prime to 144675428.
144675428 has 12 divisors, whose sum is 264190080
The reverse of 144675428 is 824576441
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million six hundred seventy-five thousand four hundred twenty-eight
Scientific notation
1.44675428 × 10^8
Engineering notation
1.44675428 × 10^6
Prime Factorization
2 × 2 × 23 × 1572559
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72337714
Product of the distinct prime numbers
The prime factorization of 144675428 is 2 × 2 × 23 × 1572559.
Since it has a total of 4 prime factors.
5 , 3 , 26 , 5 , 619 , 842 , 2018 , 7358 , 98577 , 49813 , 726060 , 778915 , 6657547 , 9831881 , 41301730 , 7975788 , 339736482 , 265075220 , 8884711349 , 3357277747
n×2
289350856
n×3
434026284
n×4
578701712
n×5
723377140
n÷2
72337714
n÷3
48225142.666667
n÷3
36168857
n÷5
28935085.6
n2
20930979466983184
n3
3.028198412845E+24
n4
4.3810590144727E+32
n5
6.338315880121E+40
2 √n
12028.109909707
3 √n
524.96650186871
4 √n
109.67274004832
5 √n
42.862643802467
1 , 2 , 4 , 23 , 46 , 92 , 1572559 , 3145118 , 6290236 , 36168857 , 72337714 , 144675428
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144675427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144675428 can be divided by 12 positive divisors.
The sum of these divisors (counting 144675428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111111001001001100100
3
Ternary
101002020021101012
4
Quaternary
20213321021210
5
Quinary
244014103203
6
Senary
22204521352
8
Octal
1047711144
10
Decimal
144675428
12
Duodecimal
40550258
16
Hexadecimal
89f9264
20
Vigesimal
25448b8
36
Base36
2e4w9w
md5
a9d71afc954c56188ed15e7496f87e41
sha1
9bb02fc1e5a4ef85ef0ca00f0124bc63c596612b
sha256
77f40b228735ed591da7493ac77a929ee49c613250873fb7f7119ede5db94877
sha512
dec77d79d615d16ca197bc2df51391a67b5353848c713a451d2f1845e2deae9d7eb2cd195008aba4503d7a61c95dd891eccac14dd434c63c92283d0a354dc6e4
ripemd-160
36849b86a6fcabbe0800e9c4c83a708d9a9003d8
Diameter
289350856
Circumference
909022523.51952
Area
6.5756611325913E+16
Volume
1.2684487849875E+25
Surface area
2.6302644530365E+17
Circumference
909022523.51952
Perimeter
578701712
Area
20930979466983184
Diagonal
204601952.41973
Surface area
125585876801899104
Volume
3.028198412845E+24
Space diagonal
250585191.90277
Perimeter
434026284
Area
9.063379972249E+15
Altitude
125292595.95139
Surface area
9.063379972249E+15
Volume
3.5687660541684E+23
Height
68200650.806577