144421841 is an odd 9-digits composite number following 144421840
and preceding 144421842 . In scientific notation, it is written as 1.44421841 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 140518512 positive integers (up to 144421841) that are relatively prime to 144421841.
144421841 has 4 divisors, whose sum is 148325172
The reverse of 144421841 is 148124441
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-four million four hundred twenty-one thousand eight hundred forty-one
Scientific notation
1.44421841 × 10^8
Engineering notation
1.44421841 × 10^6
Prime Factorization
37 × 3903293
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144421841
Product of the distinct prime numbers
The prime factorization of 144421841 is 37 × 3903293.
Since it has a total of 2 prime factors.
4 , 7 , 93 , 55 , 92 , 699 , 4540 , 8776 , 5984 , 79853 , 397276 , 423732 , 912840 , 1836131 , 6142936 , 25326745 , 989060894 , 142310227 , 7591968356 , 8187363678
n×2
288843682
n×3
433265523
n×4
577687364
n×5
722109205
n÷2
72210920.5
n÷3
48140613.666667
n÷3
36105460.25
n÷5
28884368.2
n2
20857668157829281
n3
3.0123028343208E+24
n4
4.3504232098213E+32
n5
6.2829612909151E+40
2 √n
12017.563854625
3 √n
524.65960216854
4 √n
109.6246498495
5 √n
42.847607333336
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
-144421840
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 144421841 can be divided by 4 positive divisors.
The sum of these divisors (counting 144421841) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110111011001111010001
3
Ternary
101001202101112002
4
Quaternary
20212323033101
5
Quinary
243432444331
6
Senary
22155243345
8
Octal
1046731721
10
Decimal
144421841
12
Duodecimal
40449555
16
Hexadecimal
89bb3d1
20
Vigesimal
252cec1
36
Base36
2dzglt
md5
053eb4e0eec82ae3b79d0fef9629699b
sha1
e2f06c279e1379162accff2c954098aa9f817dfc
sha256
14e4aa84cb9d160822ad36e44c9a2e23ab8c5bfd0af67ec4305065acda483db3
sha512
5214bb366bbf4a0aeaa4007fbb674eb37cc8be0d8561cffe681024e7904f844e301c06715fc62941b84823c73033840cc9417ef930dccd1483291789e960a925
ripemd-160
f10bc74245403c2688617be09bba11ac5848590c
Diameter
288843682
Circumference
907429189.40703
Area
6.552629705565E+16
Volume
1.2617904606253E+25
Surface area
2.621051882226E+17
Circumference
907429189.40703
Perimeter
577687364
Area
20857668157829281
Diagonal
204243326.24509
Surface area
125146008946975686
Volume
3.0123028343208E+24
Space diagonal
250145966.33463
Perimeter
433265523
Area
9.031635244193E+15
Altitude
125072983.16732
Surface area
9.031635244193E+15
Volume
3.5500329352261E+23
Height
68081108.748364