144477642 is an even 9-digits composite number following 144477641
and preceding 144477643 . In scientific notation, it is written as 1.44477642 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 48159212 positive integers (up to 144477642) that are relatively prime to 144477642.
144477642 has 8 divisors, whose sum is 288955296
The reverse of 144477642 is 246774441
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million four hundred seventy-seven thousand six hundred forty-two
Scientific notation
1.44477642 × 10^8
Engineering notation
1.44477642 × 10^6
Prime Factorization
2 × 3 × 24079607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144477642
Product of the distinct prime numbers
The prime factorization of 144477642 is 2 × 3 × 24079607.
Since it has a total of 3 prime factors.
2 , 4 , 7 , 26 , 205 , 502 , 3228 , 4838 , 65193 , 49230 , 282639 , 997426 , 4134972 , 5072123 , 32176732 , 5056975 , 130205287 , 836470778 , 503279764 , 453699909
n×2
288955284
n×3
433432926
n×4
577910568
n×5
722388210
n÷2
72238821
n÷3
48159214
n÷3
36119410.5
n÷5
28895528.4
n2
20873789037880164
n3
3.0157958197984E+24
n4
4.3571506879793E+32
n5
6.2951085723792E+40
2 √n
12019.885273995
3 √n
524.72716526586
4 √n
109.63523737373
5 √n
42.850917871252
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
-144477641
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 144477642 can be divided by 8 positive divisors.
The sum of these divisors (counting 144477642) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001000110111001010
3
Ternary
101001212020001210
4
Quaternary
20213020313022
5
Quinary
243441241032
6
Senary
22200353550
8
Octal
1047106712
10
Decimal
144477642
12
Duodecimal
404758b6
16
Hexadecimal
89c8dca
20
Vigesimal
252je22
36
Base36
2e0nnu
md5
eb6070da3b82fd6d83980de80c3445e8
sha1
6b3b88c81eae964b16ea6fa3d482e861f1e3863b
sha256
6d10102a338e8349b654ea605a094025a4cf89270169cffa21b71d4b9f3fb5c8
sha512
3a9c052a8190edddf1291b4a291e0521d7f66c808d84f076f2a57656005271cd87ecd52457a3bd2d32b45bc52693f80197d3be626f431e23dcfe6c26ea9864fe
ripemd-160
c7b3253f11f0db181ee0fc5e09b97ee6901e3797
Diameter
288955284
Circumference
907779797.43035
Area
6.5576942293987E+16
Volume
1.2632535989607E+25
Surface area
2.6230776917595E+17
Circumference
907779797.43035
Perimeter
577910568
Area
20873789037880164
Diagonal
204322240.77608
Surface area
125242734227280984
Volume
3.0157958197984E+24
Space diagonal
250242616.50175
Perimeter
433432926
Area
9.0386157900207E+15
Altitude
125121308.25087
Surface area
9.0386157900207E+15
Volume
3.5541494580891E+23
Height
68107413.592028