144448881 is an odd 9-digits composite number following 144448880
and preceding 144448882 . In scientific notation, it is written as 1.44448881 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 90634560 positive integers (up to 144448881) that are relatively prime to 144448881.
144448881 has 8 divisors, whose sum is 203927904
The reverse of 144448881 is 188844441
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-four million four hundred forty-eight thousand eight hundred eighty-one
Scientific notation
1.44448881 × 10^8
Engineering notation
1.44448881 × 10^6
Prime Factorization
3 × 17 × 2832331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144448881
Product of the distinct prime numbers
The prime factorization of 144448881 is 3 × 17 × 2832331.
Since it has a total of 3 prime factors.
10 , 7 , 3 , 60 , 153 , 937 , 4979 , 4212 , 13375 , 90024 , 672242 , 46130 , 3013022 , 3562089 , 30275726 , 15377238 , 734464885 , 266107310 , 1482101473 , 2255717187
n×2
288897762
n×3
433346643
n×4
577795524
n×5
722244405
n÷2
72224440.5
n÷3
48149627
n÷3
36112220.25
n÷5
28889776.2
n2
20865479222152161
n3
3.0139951251686E+24
n4
4.3536822317006E+32
n5
6.2888452659874E+40
2 √n
12018.688821997
3 √n
524.69234400833
4 √n
109.62978072585
5 √n
42.849211678682
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
-144448880
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 144448881 can be divided by 8 positive divisors.
The sum of these divisors (counting 144448881) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000001110101110001
3
Ternary
101001210202121120
4
Quaternary
20213001311301
5
Quinary
243434331011
6
Senary
22200012453
8
Octal
1047016561
10
Decimal
144448881
12
Duodecimal
40461129
16
Hexadecimal
89c1d71
20
Vigesimal
252g241
36
Base36
2e01gx
md5
7d764ecf89bb27b5ac1c1e4f18a77742
sha1
f5ea16b386f534f8bf2433042a8945667431e12a
sha256
9443472ae5b00a933bed6f32f2c9d7f9c1fd2961a24cd53ed6e51ab798bef001
sha512
060e41ba8193f5c54c96f8cca22e95059e1174eda0c9fc3cfdb6a89dddf526d2be0fb7a6d71ae1bcfc7c53d0b9c05c27e4ac3cfa5c205134630d2b39c06fe291
ripemd-160
cfd81f90f134272a1faceae8b09f7f070b2b6960
Diameter
288897762
Circumference
907599086.73773
Area
6.5550836237944E+16
Volume
1.262499325758E+25
Surface area
2.6220334495177E+17
Circumference
907599086.73773
Perimeter
577795524
Area
20865479222152161
Diagonal
204281566.57982
Surface area
125192875332912966
Volume
3.0139951251686E+24
Space diagonal
250192800.98847
Perimeter
433346643
Area
9.0350175342601E+15
Altitude
125096400.49424
Surface area
9.0350175342601E+15
Volume
3.5520273191166E+23
Height
68093855.526606