144421889 is an odd 9-digits prime number following 144421888
and preceding 144421890 . In scientific notation, it is written as 1.44421889 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 144421888 positive integers (up to 144421889) that are relatively prime to 144421889.
144421889 has 2 divisors, whose sum is 144421890
The reverse of 144421889 is 988124441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred forty-four million four hundred twenty-one thousand eight hundred eighty-nine
Scientific notation
1.44421889 × 10^8
Engineering notation
1.44421889 × 10^6
Prime Factorization
144421889
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
144421889 Product of the distinct prime numbers
The prime factorization of 144421889 is 144421889.
Since it has a total of 1 prime factors.
3 , 5 , 71 , 47 , 114 , 199 , 1405 , 3549 , 94230 , 9100 , 295678 , 453290 , 358831 , 451030 , 21406467 , 77261130 , 91623255 , 142350959 , 6956160717 , 7429522369
n×2
288843778
n×3
433265667
n×4
577687556
n×5
722109445
n÷2
72210944.5
n÷3
48140629.666667
n÷3
36105472.25
n÷5
28884377.8
n2
20857682022328321
n3
3.012305837826E+24
n4
4.3504289934456E+32
n5
6.2829717319378E+40
2 √n12017.565851702
3 √n524.65966029377
4 √n109.6246589582
5 √n42.847610181499
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
144421890 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72210945 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12017.565893308 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999861517 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144421889 can be divided by 2 positive divisors.
The sum of these divisors (counting 144421889) is 144421890, the average is 72210945.
Base
System
Value
2
Binary
1000100110111011010000000001
3
Ternary
101001202101120212
4
Quaternary
20212323100001
5
Quinary
243433000024
6
Senary
22155243505
8
Octal
1046732001
10
Decimal
144421889
12
Duodecimal
40449595
16
Hexadecimal
89bb401
20
Vigesimal
252cee9
36
Base36
2dzgn5
md5
ee1f7534c8108be1d8160dc4819683f8
sha1
f7ae6b27944079869b735ff0c6dfce40567d97dd
sha256
19f086d0f85b5a077f4a2396aed4fe24c49773f5e04a9bb7a2fa68c7db25970f
sha512
337c50ab7bb88e0faee21ec81ac5e8a1285c744f4524e409a8a2a737cb96c6052eeaaa74f18c3cc7a41756fb8798867e841dd2a9a1f1424d4d250dcfb4665699
ripemd-160
b51dcf3751c0c874aa3653d9c7c3edfa14d75859
Diameter
288843778
Circumference
907429490.99992
Area
6.5526340612259E+16
Volume
1.2617917187306E+25
Surface area
2.6210536244903E+17
Circumference
907429490.99992
Perimeter
577687556
Area
20857682022328321
Diagonal
204243394.12734
Surface area
125146092133969926
Volume
3.012305837826E+24
Space diagonal
250146049.47307
Perimeter
433265667
Area
9.0316412476972E+15
Altitude
125073024.73654
Surface area
9.0316412476972E+15
Volume
3.550036474891E+23
Height
68081131.375781