144438811 is an odd 9-digits composite number following 144438810
and preceding 144438812 . In scientific notation, it is written as 1.44438811 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 130806120 positive integers (up to 144438811) that are relatively prime to 144438811.
144438811 has 8 divisors, whose sum is 158171904
The reverse of 144438811 is 118834441
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-four million four hundred thirty-eight thousand eight hundred eleven
Scientific notation
1.44438811 × 10^8
Engineering notation
1.44438811 × 10^6
Prime Factorization
11 × 263 × 49927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144438811
Product of the distinct prime numbers
The prime factorization of 144438811 is 11 × 263 × 49927.
Since it has a total of 3 prime factors.
3 , 10 , 41 , 56 , 938 , 346 , 961 , 8663 , 16907 , 76202 , 360252 , 918035 , 9086026 , 9229958 , 90591221 , 49142666 , 754383538 , 433025854 , 5064447810 , 6577334295
n×2
288877622
n×3
433316433
n×4
577755244
n×5
722194055
n÷2
72219405.5
n÷3
48146270.333333
n÷3
36109702.75
n÷5
28887762.2
n2
20862570123093721
n3
3.0133648229838E+24
n4
4.35246832141E+32
n5
6.2866534925963E+40
2 √n
12018.269883806
3 √n
524.68015105663
4 √n
109.627870014
5 √n
42.848614230518
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144438810
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144438811 can be divided by 8 positive divisors.
The sum of these divisors (counting 144438811) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110111111011000011011
3
Ternary
101001210020210121
4
Quaternary
20212333120123
5
Quinary
243434020221
6
Senary
22155454111
8
Octal
1046773033
10
Decimal
144438811
12
Duodecimal
40457337
16
Hexadecimal
89bf61b
20
Vigesimal
252eh0b
36
Base36
2dztp7
md5
3f1ff793b3da317888322b6109c335f9
sha1
693a2b2e1c78acf6a3209bb115218ef0c6cb3267
sha256
2fddc08e3ddb1b941003a0d702cdbf1ffbd7e6739aff812f0cf37e90ff74d163
sha512
e823ed7e7043500fb8c4e0fb89088161502188504d8e5be2d1ea40b5db87e8e7605bc9257c8813a9077a95776bc717e0df061f8cf19c85d725eec7775969c236
ripemd-160
f93a1a97fa11f03dbb8dcc8f49f06d02aa3c7bf6
Diameter
288877622
Circumference
907535815.06169
Area
6.5541697033713E+16
Volume
1.2622353053962E+25
Surface area
2.6216678813485E+17
Circumference
907535815.06169
Perimeter
577755244
Area
20862570123093721
Diagonal
204267325.44924
Surface area
125175420738562326
Volume
3.0133648229838E+24
Space diagonal
250175359.23684
Perimeter
433316433
Area
9.0337578574167E+15
Altitude
125087679.61842
Surface area
9.0337578574167E+15
Volume
3.5512845008681E+23
Height
68089108.483081