144428225 is an odd 9-digits composite number following 144428224
and preceding 144428226 . In scientific notation, it is written as 1.44428225 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 111009600 positive integers (up to 144428225) that are relatively prime to 144428225.
144428225 has 8 divisors, whose sum is 151166184
The reverse of 144428225 is 522824441
Previous prime number is 36797
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-four million four hundred twenty-eight thousand two hundred twenty-five
Scientific notation
1.44428225 × 10^8
Engineering notation
1.44428225 × 10^6
Prime Factorization
25 × 36797 × 157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144428225
Product of the distinct prime numbers
The prime factorization of 144428225 is 25 × 36797 × 157.
Since it has a total of 3 prime factors.
4 , 9 , 95 , 8 , 461 , 330 , 3372 , 1530 , 77165 , 61252 , 941117 , 205496 , 9990903 , 8600293 , 20113967 , 18348691 , 946904684 , 955401352 , 5578448527 , 661365859
n×2
288856450
n×3
433284675
n×4
577712900
n×5
722141125
n÷2
72214112.5
n÷3
48142741.666667
n÷3
36107056.25
n÷5
28885645
n2
20859512176650625
n3
3.0127023180395E+24
n4
4.3511924824784E+32
n5
6.2843500687769E+40
2 √n
12017.829462927
3 √n
524.66733271107
4 √n
109.62586128705
5 √n
42.847986132397
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
-144428224
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 144428225 can be divided by 8 positive divisors.
The sum of these divisors (counting 144428225) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110111100110011000001
3
Ternary
101001202201021112
4
Quaternary
20212330303001
5
Quinary
243433200400
6
Senary
22155333105
8
Octal
1046746301
10
Decimal
144428225
12
Duodecimal
40451195
16
Hexadecimal
89bccc1
20
Vigesimal
252dab5
36
Base36
2dzlj5
md5
d461be32e953850faaabd5e7f327bc67
sha1
b0a3d22d064bdccce05e89724fdde62ef45191e9
sha256
ff317e11eacc5c0719741d8c3e637662849a78cc02c98edb5c06099342493bc3
sha512
dc343e929461a73ad16fdbfbaadd0e33a5b8000f08fc4cf90d44ba968665983f3e5ddc04223ef2e776986d8521528472bd3bf85bdb7ff0c37cbc877cd7df4be9
ripemd-160
4241d2504c2b03541d40274418b355235da187be
Diameter
288856450
Circumference
907469301.26203
Area
6.5532090211632E+16
Volume
1.2619577959741E+25
Surface area
2.6212836084653E+17
Circumference
907469301.26203
Perimeter
577712900
Area
20859512176650625
Diagonal
204252354.58447
Surface area
125157073059903750
Volume
3.0127023180395E+24
Space diagonal
250157023.74699
Perimeter
433284675
Area
9.0324337277651E+15
Altitude
125078511.87349
Surface area
9.0324337277651E+15
Volume
3.5505037313036E+23
Height
68084118.194824