144581841 is an odd 9-digits composite number following 144581840
and preceding 144581842 . In scientific notation, it is written as 1.44581841 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 92186424 positive integers (up to 144581841) that are relatively prime to 144581841.
144581841 has 24 divisors, whose sum is 220636416
The reverse of 144581841 is 148185441
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million five hundred eighty-one thousand eight hundred forty-one
Scientific notation
1.44581841 × 10^8
Engineering notation
1.44581841 × 10^6
Prime Factorization
81 × 3 × 3 × 23 × 8623
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
48193947
Product of the distinct prime numbers
The prime factorization of 144581841 is 81 × 3 × 3 × 23 × 8623.
Since it has a total of 5 prime factors.
8 , 10 , 4 , 75 , 427 , 684 , 5334 , 5335 , 35873 , 1376 , 384847 , 184596 , 811854 , 4646138 , 26307260 , 36254166 , 991073403 , 954359416 , 7849542834 , 6361244725
n×2
289163682
n×3
433745523
n×4
578327364
n×5
722909205
n÷2
72290920.5
n÷3
48193947
n÷3
36145460.25
n÷5
28916368.2
n2
20903908746949281
n3
3.0223256107299E+24
n4
4.3697340090078E+32
n5
6.3178418770266E+40
2 √n
12024.218935133
3 √n
524.85328145026
4 √n
109.65499959023
5 √n
42.857097007616
1 , 3 , 9 , 23 , 69 , 81 , 207 , 243 , 729 , 1863 , 5589 , 8623 , 16767 , 25869 , 77607 , 198329 , 594987 , 698463 , 1784961 , 2095389 , 6286167 , 16064649 , 48193947 , 144581841
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144581840
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144581841 can be divided by 24 positive divisors.
The sum of these divisors (counting 144581841) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100111100010010011010001
3
Ternary
101002001112000000
4
Quaternary
20213202103101
5
Quinary
244003104331
6
Senary
22202520213
8
Octal
1047422321
10
Decimal
144581841
12
Duodecimal
40506069
16
Hexadecimal
89e24d1
20
Vigesimal
253cec1
36
Base36
2e2w29
md5
69f31b1c5b3ac89abcf3239f669f552e
sha1
cc75839348f14f7d2fa4d88f6a8da0189e68644c
sha256
24fa5348b4c74780bf08efba55a75a495eb2257abbbd54b8aa68ef88358c91e7
sha512
0137864637454c99bad3838416b9855fc22caaf0bfef1f9f37820bbd3d60d2af51a76d1e1748e09fd5a710c032e24b4492ab1c155b43e2eb41eaec3782d62560
ripemd-160
b07124c8f33975c56f0305aefa94bf84755bb077
Diameter
289163682
Circumference
908434499.05618
Area
6.5671566150727E+16
Volume
1.2659887913901E+25
Surface area
2.6268626460291E+17
Circumference
908434499.05618
Perimeter
578327364
Area
20903908746949281
Diagonal
204469600.41507
Surface area
125423452481695686
Volume
3.0223256107299E+24
Space diagonal
250423094.46384
Perimeter
433745523
Area
9.0516580066249E+15
Altitude
125211547.23192
Surface area
9.0516580066249E+15
Volume
3.5618448905015E+23
Height
68156533.47169