144448992 is an even 9-digits composite number following 144448991
and preceding 144448993 . In scientific notation, it is written as 1.44448992 × 10^8.
The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors.
There are 47328000 positive integers (up to 144448992) that are relatively prime to 144448992.
144448992 has 24 divisors, whose sum is 284953032
The reverse of 144448992 is 299844441
Previous prime number is 531
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-four million four hundred forty-eight thousand nine hundred ninety-two
Scientific notation
1.44448992 × 10^8
Engineering notation
1.44448992 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 531 × 8501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9028062
Product of the distinct prime numbers
The prime factorization of 144448992 is 2 × 2 × 2 × 2 × 2 × 531 × 8501.
Since it has a total of 7 prime factors.
9 , 5 , 91 , 3 , 513 , 986 , 4227 , 8170 , 2264 , 80762 , 945900 , 962102 , 4929469 , 8703548 , 40386364 , 73253126 , 864748708 , 703559842 , 3297878714 , 510846334
n×2
288897984
n×3
433346976
n×4
577795968
n×5
722244960
n÷2
72224496
n÷3
48149664
n÷3
36112248
n÷5
28889798.4
n2
20865511289816064
n3
3.0140020733786E+24
n4
4.3536956138544E+32
n5
6.2888694289609E+40
2 √n
12018.693439805
3 √n
524.69247840613
4 √n
109.62980178676
5 √n
42.849218264072
1 , 2 , 4 , 8 , 16 , 32 , 531 , 1062 , 2124 , 4248 , 8496 , 8501 , 16992 , 17002 , 34004 , 68008 , 136016 , 272032 , 4514031 , 9028062 , 18056124 , 36112248 , 72224496 , 144448992
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144448991
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144448992 can be divided by 24 positive divisors.
The sum of these divisors (counting 144448992) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100111000001110111100000
3
Ternary
101001210202202200
4
Quaternary
20213001313200
5
Quinary
243434331432
6
Senary
22200013200
8
Octal
1047016740
10
Decimal
144448992
12
Duodecimal
40461200
16
Hexadecimal
89c1de0
20
Vigesimal
252g29c
36
Base36
2e01k0
md5
ce30af21b38a5a69eea92ef729918f52
sha1
a749a789045fd3b9c4efc16708454570757aad46
sha256
d46b4397b559f004da560743ac908c571bc57b03041b8caf5a16c0b595afd14f
sha512
e445949b98dd4deb0467194f415bc12b7858aead849dd042520f24808db2bb52d912e2536a0d681dd8691041961455441eeb6b8bae3719dc57d28b50d10701a1
ripemd-160
7d8ee104f5a4789561f0e9a4901f9507059b3220
Diameter
288897984
Circumference
907599784.1713
Area
6.5550936981481E+16
Volume
1.2625022362174E+25
Surface area
2.6220374792592E+17
Circumference
907599784.1713
Perimeter
577795968
Area
20865511289816064
Diagonal
204281723.55752
Surface area
125193067738896384
Volume
3.0140020733786E+24
Space diagonal
250192993.24611
Perimeter
433346976
Area
9.0350314199659E+15
Altitude
125096496.62306
Surface area
9.0350314199659E+15
Volume
3.5520355076605E+23
Height
68093907.852508