144428223 is an odd 9-digits composite number following 144428222
and preceding 144428224 . In scientific notation, it is written as 1.44428223 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 96250968 positive integers (up to 144428223) that are relatively prime to 144428223.
144428223 has 8 divisors, whose sum is 192640000
The reverse of 144428223 is 322824441
Previous prime number is 13759
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred forty-four million four hundred twenty-eight thousand two hundred twenty-three
Scientific notation
1.44428223 × 10^8
Engineering notation
1.44428223 × 10^6
Prime Factorization
3 × 13759 × 3499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144428223
Product of the distinct prime numbers
The prime factorization of 144428223 is 3 × 13759 × 3499.
Since it has a total of 3 prime factors.
8 , 3 , 46 , 28 , 634 , 563 , 4222 , 2644 , 84618 , 32382 , 857051 , 138016 , 1707976 , 3042196 , 7197333 , 74826473 , 833928757 , 209043809 , 1317380118 , 914405510
n×2
288856446
n×3
433284669
n×4
577712892
n×5
722141115
n÷2
72214111.5
n÷3
48142741
n÷3
36107055.75
n÷5
28885644.6
n2
20859511598937729
n3
3.0127021928825E+24
n4
4.3511922414622E+32
n5
6.2843496336577E+40
2 √n
12017.829379717
3 √n
524.66733028925
4 √n
109.62586090753
5 √n
42.847986013728
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
-144428222
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 144428223 can be divided by 8 positive divisors.
The sum of these divisors (counting 144428223) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110111100110010111111
3
Ternary
101001202201021110
4
Quaternary
20212330302333
5
Quinary
243433200343
6
Senary
22155333103
8
Octal
1046746277
10
Decimal
144428223
12
Duodecimal
40451193
16
Hexadecimal
89bccbf
20
Vigesimal
252dab3
36
Base36
2dzlj3
md5
7196526b82a1c8f1adcbc87d2900008e
sha1
2ae0ab7135ebc7bbc3488101314fd8bd0a15470c
sha256
742f9dde4725a4dffe866395f4e9ca1ffba4a200fea2005b8ae6328d2a8283cb
sha512
c712b45d710247f1d5c45adea2ba2357012b18b6f4d22fd32be87cb212d6c2f3bee36a66099db188e55ab4f13375d5bcc200b1f19f475116a4054b39e0d4d886
ripemd-160
91ce9f9488c4b3fbe0693c46bebf1e7f9c346edc
Diameter
288856446
Circumference
907469288.69566
Area
6.5532088396694E+16
Volume
1.2619577435485E+25
Surface area
2.6212835358678E+17
Circumference
907469288.69566
Perimeter
577712892
Area
20859511598937729
Diagonal
204252351.75605
Surface area
125157069593626374
Volume
3.0127021928825E+24
Space diagonal
250157020.28289
Perimeter
433284669
Area
9.0324334776081E+15
Altitude
125078510.14144
Surface area
9.0324334776081E+15
Volume
3.5505035838046E+23
Height
68084117.252015