144421132 is an even 9-digits composite number following 144421131
and preceding 144421133 . In scientific notation, it is written as 1.44421132 × 10^8.
The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors.
There are 72186480 positive integers (up to 144421132) that are relatively prime to 144421132.
144421132 has 12 divisors, whose sum is 252821296
The reverse of 144421132 is 231124441
Previous prime number is 5623
Is Prime? no
Number parity even
Number length 9
Sum of Digits 22
Digital Root 4
Name
one hundred forty-four million four hundred twenty-one thousand one hundred thirty-two
Scientific notation
1.44421132 × 10^8
Engineering notation
1.44421132 × 10^6
Prime Factorization
2 × 2 × 5623 × 6421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72210566
Product of the distinct prime numbers
The prime factorization of 144421132 is 2 × 2 × 5623 × 6421.
Since it has a total of 4 prime factors.
2 , 9 , 35 , 22 , 310 , 786 , 1946 , 7711 , 53888 , 44811 , 78558 , 887944 , 6916134 , 8737849 , 30214771 , 23788662 , 732698785 , 867440735 , 8072688711 , 2411686395
n×2
288842264
n×3
433263396
n×4
577684528
n×5
722105660
n÷2
72210566
n÷3
48140377.333333
n÷3
36105283
n÷5
28884226.4
n2
20857463368161424
n3
3.0122584702784E+24
n4
4.350337781542E+32
n5
6.2828070699266E+40
2 √n
12017.534356098
3 √n
524.65874360896
4 √n
109.6245153061
5 √n
42.847565263504
1 , 2 , 4 , 5623 , 6421 , 11246 , 12842 , 22492 , 25684 , 36105283 , 72210566 , 144421132
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
-144421131
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 144421132 can be divided by 12 positive divisors.
The sum of these divisors (counting 144421132) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100110111011000100001100
3
Ternary
101001202100112211
4
Quaternary
20212323010030
5
Quinary
243432434012
6
Senary
22155240204
8
Octal
1046730414
10
Decimal
144421132
12
Duodecimal
40449064
16
Hexadecimal
89bb10c
20
Vigesimal
252ccgc
36
Base36
2dzg24
md5
9b7efc31bbd874e80403950afa6f0c1d
sha1
ffccaa7cc8b7dc8a1b09221db27f12fe5b426bfb
sha256
da67f948ab39988607e5a7bc9f282d191c2113cd3bccf9200912c1353e6f3c20
sha512
95024b8c9ed0f2c4436f6f49c2d8fd4771801852a1c7f953260a4c5aeb89c6e65b55d640e31abb9b893e46a429fc7d605a8ea88c2741bee77d4b5d1985b09de1
ripemd-160
dfa2ca299b2abcfa3507fc58238182ecf7d88c9b
Diameter
288842264
Circumference
907424734.62864
Area
6.5525653689934E+16
Volume
1.2617718774587E+25
Surface area
2.6210261475974E+17
Circumference
907424734.62864
Perimeter
577684528
Area
20857463368161424
Diagonal
204242323.56767
Surface area
125144780208968544
Volume
3.0122584702784E+24
Space diagonal
250144738.31061
Perimeter
433263396
Area
9.0315465676656E+15
Altitude
125072369.15531
Surface area
9.0315465676656E+15
Volume
3.5499806517008E+23
Height
68080774.522558