144421144 is an even 9-digits composite number following 144421143
and preceding 144421145 . In scientific notation, it is written as 1.44421144 × 10^8.
The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors.
There are 60844320 positive integers (up to 144421144) that are relatively prime to 144421144.
144421144 has 32 divisors, whose sum is 314726400
The reverse of 144421144 is 441124441
Previous prime number is 59
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred forty-four million four hundred twenty-one thousand one hundred forty-four
Scientific notation
1.44421144 × 10^8
Engineering notation
1.44421144 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 59 × 43711
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
36105286
Product of the distinct prime numbers
The prime factorization of 144421144 is 2 × 2 × 2 × 7 × 59 × 43711.
Since it has a total of 6 prime factors.
4 , 4 , 48 , 1 , 445 , 339 , 28 , 9469 , 21127 , 64097 , 31596 , 943817 , 1282940 , 5984795 , 13904545 , 2287397 , 568063281 , 564049784 , 66260219 , 4246771341
n×2
288842288
n×3
433263432
n×4
577684576
n×5
722105720
n÷2
72210572
n÷3
48140381.333333
n÷3
36105286
n÷5
28884228.8
n2
20857466834268736
n3
3.0122592211471E+24
n4
4.3503392274262E+32
n5
6.2828096801297E+40
2 √n
12017.534855369
3 √n
524.65875814032
4 √n
109.62451758329
5 √n
42.847565975547
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 59 , 118 , 236 , 413 , 472 , 826 , 1652 , 3304 , 43711 , 87422 , 174844 , 305977 , 349688 , 611954 , 1223908 , 2447816 , 2578949 , 5157898 , 10315796 , 18052643 , 20631592 , 36105286 , 72210572 , 144421144
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144421143
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144421144 can be divided by 32 positive divisors.
The sum of these divisors (counting 144421144) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100110111011000100011000
3
Ternary
101001202100120021
4
Quaternary
20212323010120
5
Quinary
243432434034
6
Senary
22155240224
8
Octal
1046730430
10
Decimal
144421144
12
Duodecimal
40449074
16
Hexadecimal
89bb118
20
Vigesimal
252cch4
36
Base36
2dzg2g
md5
ad5e58de5e590fc4de95aee1d097b100
sha1
65b0193bce5f9871293c89c80ac44e2df81a526c
sha256
c6a259171364b352c2a4f23b81cb44be8a2003c0ab6a4e494aee955222375a1c
sha512
c5f23220696b9b06b436fce5daab4eff9446acca6ffc601167e456e1452c23a019525cae735de470276e09aa86b15854d3b2e631eae47e7905f51a3123141fb5
ripemd-160
1e4d8e943afc716743955e42e956ec0dbdc67f68
Diameter
288842288
Circumference
907424810.02687
Area
6.5525664579031E+16
Volume
1.2617721919819E+25
Surface area
2.6210265831613E+17
Circumference
907424810.02687
Perimeter
577684576
Area
20857466834268736
Diagonal
204242340.53824
Surface area
125144801005612416
Volume
3.0122592211471E+24
Space diagonal
250144759.09522
Perimeter
433263432
Area
9.0315480685341E+15
Altitude
125072379.54761
Surface area
9.0315480685341E+15
Volume
3.5499815366081E+23
Height
68080780.179413