144497446 is an even 9-digits composite number following 144497445
and preceding 144497447 . In scientific notation, it is written as 1.44497446 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 72248722 positive integers (up to 144497446) that are relatively prime to 144497446.
144497446 has 4 divisors, whose sum is 216746172
The reverse of 144497446 is 644794441
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred forty-four million four hundred ninety-seven thousand four hundred forty-six
Scientific notation
1.44497446 × 10^8
Engineering notation
1.44497446 × 10^6
Prime Factorization
2 × 72248723
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
144497446 Product of the distinct prime numbers
The prime factorization of 144497446 is 2 × 72248723.
Since it has a total of 2 prime factors.
5 , 10 , 14 , 91 , 732 , 923 , 6497 , 7791 , 20110 , 55550 , 363997 , 441311 , 1241253 , 1901652 , 61963351 , 43142403 , 350261453 , 819821013 , 3753558731 , 1758023038
n×2
288994892
n×3
433492338
n×4
577989784
n×5
722487230
n÷2
72248723
n÷3
48165815.333333
n÷3
36124361.5
n÷5
28899489.2
n2
20879511900522916
n3
3.0170361433522E+24
n4
4.3595401720408E+32
n5
6.2994242059429E+40
2 √n12020.709047307
3 √n524.75113949898
4 √n109.63899419142
5 √n42.85209254858
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
-144497445 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 144497446 can be divided by 4 positive divisors.
The sum of these divisors (counting 144497446) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111001101101100100110
3
Ternary
101001220020020021
4
Quaternary
20213031230212
5
Quinary
243442404241
6
Senary
22201025354
8
Octal
1047155446
10
Decimal
144497446
12
Duodecimal
4048525a
16
Hexadecimal
89cdb26
20
Vigesimal
25323c6
36
Base36
2e12xy
md5
ae7d727f94b7461da08c0496d1bfee60
sha1
3e3a0c6f7b003572f13cf98639725f92334e757b
sha256
3558f3a3008a1b56e8a03b27360c81df367e7344cceae4639b2bd718548792bb
sha512
67918a49e6c50a0f6426ea7f3adea528c02282b0d03c4f2afbd6663a22d4cb040919c600739baecf08a4b91f1d94f47a76ce19b89c49993c5cf611a6b18cd1b5
ripemd-160
733abcc666719b9828237813f44a299145f65199
Diameter
288994892
Circumference
907904229.63218
Area
6.5594921197223E+16
Volume
1.263773144476E+25
Surface area
2.6237968478889E+17
Circumference
907904229.63218
Perimeter
577989784
Area
20879511900522916
Diagonal
204350247.86147
Surface area
125277071403137496
Volume
3.0170361433522E+24
Space diagonal
250276918.03594
Perimeter
433492338
Area
9.0410938622362E+15
Altitude
125138459.01797
Surface area
9.0410938622362E+15
Volume
3.5556111934154E+23
Height
68116749.287158