144448923 is an odd 9-digits composite number following 144448922
and preceding 144448924 . In scientific notation, it is written as 1.44448923 × 10^8.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 96299280 positive integers (up to 144448923) that are relatively prime to 144448923.
144448923 has 4 divisors, whose sum is 192598568
The reverse of 144448923 is 329844441
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred forty-four million four hundred forty-eight thousand nine hundred twenty-three
Scientific notation
1.44448923 × 10^8
Engineering notation
1.44448923 × 10^6
Prime Factorization
3 × 48149641
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
144448923 Product of the distinct prime numbers
The prime factorization of 144448923 is 3 × 48149641.
Since it has a total of 2 prime factors.
5 , 10 , 71 , 25 , 637 , 17 , 4363 , 98 , 8843 , 78467 , 933447 , 936063 , 7388127 , 4285537 , 38346232 , 13808264 , 826021855 , 516331145 , 3375764247 , 1484583218
n×2
288897846
n×3
433346769
n×4
577795692
n×5
722244615
n÷2
72224461.5
n÷3
48149641
n÷3
36112230.75
n÷5
28889784.6
n2
20865491355859929
n3
3.0139977542198E+24
n4
4.3536872952147E+32
n5
6.2888544087254E+40
2 √n12018.690569276
3 √n524.69239486156
4 √n109.62978869484
5 √n42.849214170452
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
-144448922 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 144448923 can be divided by 4 positive divisors.
The sum of these divisors (counting 144448923) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111000001110110011011
3
Ternary
101001210202200010
4
Quaternary
20213001312123
5
Quinary
243434331143
6
Senary
22200013003
8
Octal
1047016633
10
Decimal
144448923
12
Duodecimal
40461163
16
Hexadecimal
89c1d9b
20
Vigesimal
252g263
36
Base36
2e01i3
md5
80183acd283e1bd1acd3408d444774d9
sha1
5edd6329e6a6196ff4e8139522e7b257d2a49531
sha256
07f58bd15b38c876207e3ce9602d585cf69f47f3f924bf3830d6671d09a871a3
sha512
103d55bcbe21b3f07aac418b6782682cf94c1b34ff538f5098de834902d8574e7cda8123900b8ad311a4d05678b2cc403600ac3b4b341b992ac18c0d8a7a320e
ripemd-160
87d3dbc49e94fcf7d9ef78a0e22968129fb343bd
Diameter
288897846
Circumference
907599350.63152
Area
6.5550874357111E+16
Volume
1.2625004270124E+25
Surface area
2.6220349742844E+17
Circumference
907599350.63152
Perimeter
577795692
Area
20865491355859929
Diagonal
204281625.97679
Surface area
125192948135159574
Volume
3.0139977542198E+24
Space diagonal
250192873.7346
Perimeter
433346769
Area
9.0350227883097E+15
Altitude
125096436.8673
Surface area
9.0350227883097E+15
Volume
3.552030417483E+23
Height
68093875.325596