144449479 is an odd 9-digits composite number following 144449478
and preceding 144449480 . In scientific notation, it is written as 1.44449479 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 144419760 positive integers (up to 144449479) that are relatively prime to 144449479.
144449479 has 4 divisors, whose sum is 144479200
The reverse of 144449479 is 974944441
Previous prime number is 6121
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-four million four hundred forty-nine thousand four hundred seventy-nine
Scientific notation
1.44449479 × 10^8
Engineering notation
1.44449479 × 10^6
Prime Factorization
6121 × 23599
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144449479
Product of the distinct prime numbers
The prime factorization of 144449479 is 6121 × 23599.
Since it has a total of 2 prime factors.
6 , 8 , 81 , 4 , 473 , 936 , 9842 , 8795 , 61456 , 96199 , 604923 , 89491 , 3168622 , 8405293 , 77724769 , 6546895 , 872439856 , 28972565 , 9824632032 , 838466811
n×2
288898958
n×3
433348437
n×4
577797916
n×5
722247395
n÷2
72224739.5
n÷3
48149826.333333
n÷3
36112369.75
n÷5
28889895.8
n2
20865651983371441
n3
3.0140325579933E+24
n4
4.3537543269117E+32
n5
6.2889754421639E+40
2 √n
12018.713699893
3 √n
524.69306806053
4 √n
109.62989418901
5 √n
42.849247156681
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144449478
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144449479 can be divided by 4 positive divisors.
The sum of these divisors (counting 144449479) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111000001111111000111
3
Ternary
101001210210102201
4
Quaternary
20213001333013
5
Quinary
243434340404
6
Senary
22200015331
8
Octal
1047017707
10
Decimal
144449479
12
Duodecimal
40461547
16
Hexadecimal
89c1fc7
20
Vigesimal
252g3dj
36
Base36
2e01xj
md5
6a8a90ecabf27c67062f0e98e38082d1
sha1
ec52b712a2508a615001831371ebee7b35fca210
sha256
cd913a7533ab173ecf3b64afe2ec0ae41f4f910270ac27f9c33b95265b66ef98
sha512
037040a2969eeb56379e125270be389e3c84ab53e6aa312f972084ea8382995f69a3e2a251e0699a831cceb4afc35ed78beb343407611bebd28352aeb9922484
ripemd-160
bf155528cbb1afbabee7b90a274f95a88c1b85c9
Diameter
288898958
Circumference
907602844.08255
Area
6.5551378983321E+16
Volume
1.262515005583E+25
Surface area
2.6220551593328E+17
Circumference
907602844.08255
Perimeter
577797916
Area
20865651983371441
Diagonal
204282412.27953
Surface area
125193911900228646
Volume
3.0140325579933E+24
Space diagonal
250193836.75485
Perimeter
433348437
Area
9.0350923420624E+15
Altitude
125096918.37743
Surface area
9.0350923420624E+15
Volume
3.5520714341235E+23
Height
68094137.426509