144421811 is an odd 9-digits prime number following 144421810
and preceding 144421812 . In scientific notation, it is written as 1.44421811 × 10^8.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 144421810 positive integers (up to 144421811) that are relatively prime to 144421811.
144421811 has 2 divisors, whose sum is 144421812
The reverse of 144421811 is 118124441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 26 Digital Root 8
Name
one hundred forty-four million four hundred twenty-one thousand eight hundred eleven
Scientific notation
1.44421811 × 10^8
Engineering notation
1.44421811 × 10^6
Prime Factorization
144421811
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
144421811 Product of the distinct prime numbers
The prime factorization of 144421811 is 144421811.
Since it has a total of 1 prime factors.
3 , 5 , 55 , 46 , 690 , 475 , 8481 , 1831 , 50220 , 45719 , 395850 , 811335 , 79362 , 655240 , 16378303 , 10296951 , 250209564 , 62107796 , 5556275110 , 7283147483
n×2
288843622
n×3
433265433
n×4
577687244
n×5
722109055
n÷2
72210905.5
n÷3
48140603.666667
n÷3
36105452.75
n÷5
28884362.2
n2
20857659492519721
n3
3.012300957131E+24
n4
4.350419595059E+32
n5
6.282954765283E+40
2 √n12017.562606452
3 √n524.65956584027
4 √n109.62464415656
5 √n42.847605553234
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
144421812 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72210906 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12017.562648058 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 144421811 can be divided by 2 positive divisors.
The sum of these divisors (counting 144421811) is 144421812, the average is 72210906.
Base
System
Value
2
Binary
1000100110111011001110110011
3
Ternary
101001202101110222
4
Quaternary
20212323032303
5
Quinary
243432444221
6
Senary
22155243255
8
Octal
1046731663
10
Decimal
144421811
12
Duodecimal
4044952b
16
Hexadecimal
89bb3b3
20
Vigesimal
252ceab
36
Base36
2dzgkz
md5
20663bf06494d7a758a5c56447450060
sha1
d0752758fcb6374222d483523c12395e5ed3a12c
sha256
4c35131a8d50813a581323e1655ab0cee81a2ad42bd48f8c54ea8e3c22cc8aff
sha512
2ae6d8939818a249e1a6a9d7605ceced5c4f9c0f20a52b56c899d86a693eef4274f4076288327e4c5e70a824a1802e3aa823688896e1e7154ca2cfd05e8d75a4
ripemd-160
3a164ff4650461f45900fa7941f4b5fde86a00e0
Diameter
288843622
Circumference
907429000.91147
Area
6.5526269832777E+16
Volume
1.2617896743099E+25
Surface area
2.6210507933111E+17
Circumference
907429000.91147
Perimeter
577687244
Area
20857659492519721
Diagonal
204243283.81868
Surface area
125145956955118326
Volume
3.012300957131E+24
Space diagonal
250145914.37311
Perimeter
433265433
Area
9.0316314920039E+15
Altitude
125072957.18655
Surface area
9.0316314920039E+15
Volume
3.5500307229368E+23
Height
68081094.606228