144394477 is an odd 9-digits composite number following 144394476
and preceding 144394478 . In scientific notation, it is written as 1.44394477 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 144281340 positive integers (up to 144394477) that are relatively prime to 144394477.
144394477 has 4 divisors, whose sum is 144507616
The reverse of 144394477 is 774493441
Previous prime number is 1291
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-four million three hundred ninety-four thousand four hundred seventy-seven
Scientific notation
1.44394477 × 10^8
Engineering notation
1.44394477 × 10^6
Prime Factorization
1291 × 111847
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144394477
Product of the distinct prime numbers
The prime factorization of 144394477 is 1291 × 111847.
Since it has a total of 2 prime factors.
9 , 5 , 5 , 83 , 862 , 580 , 7269 , 456 , 99261 , 93735 , 640392 , 709479 , 6885444 , 1232051 , 31277924 , 68634455 , 575551871 , 711005431 , 4987773098 , 6802680669
n×2
288788954
n×3
433183431
n×4
577577908
n×5
721972385
n÷2
72197238.5
n÷3
48131492.333333
n÷3
36098619.25
n÷5
28878895.4
n2
20849764988103529
n3
3.0105909110301E+24
n4
4.3471270005915E+32
n5
6.2770112970299E+40
2 √n
12016.425300396
3 √n
524.62646384706
4 √n
109.61945676018
5 √n
42.845983519666
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
-144394476
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 144394477 can be divided by 4 positive divisors.
The sum of these divisors (counting 144394477) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110110100100011101101
3
Ternary
101001200222222121
4
Quaternary
20212310203231
5
Quinary
243431110402
6
Senary
22154512541
8
Octal
1046644355
10
Decimal
144394477
12
Duodecimal
40435751
16
Hexadecimal
89b48ed
20
Vigesimal
252963h
36
Base36
2dyvhp
md5
9abf9723316c42a93b859a57c2b834f4
sha1
c47ccc85d4919fd05edc4e0f8a42bdaf4d5f91b8
sha256
5023ad2a24069b797fa5aec981d0c8ed0132b08ef5b9b2bd043bb3a9514fd491
sha512
882614f5b9e9b31b299ae63f2eeea8e1711bce5a9f1f0b6e2aec4e828ade6ea16ee5c4d73342e481ba8703689ec054e430061df5f2d88e969ba4a5da803d546a
ripemd-160
f437d860e470be39ea5148382ab60276e8fb0ccf
Diameter
288788954
Circumference
907257256.32428
Area
6.55014685157E+16
Volume
1.2610733718742E+25
Surface area
2.620058740628E+17
Circumference
907257256.32428
Perimeter
577577908
Area
20849764988103529
Diagonal
204204627.70517
Surface area
125098589928621174
Volume
3.0105909110301E+24
Space diagonal
250098570.49634
Perimeter
433183431
Area
9.0282130713165E+15
Altitude
125049285.24817
Surface area
9.0282130713165E+15
Volume
3.54801541428E+23
Height
68068209.235057