144447862 is an even 9-digits composite number following 144447861
and preceding 144447863 . In scientific notation, it is written as 1.44447862 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 66604032 positive integers (up to 144447862) that are relatively prime to 144447862.
144447862 has 16 divisors, whose sum is 233563680
The reverse of 144447862 is 268744441
Previous prime number is 1409
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-four million four hundred forty-seven thousand eight hundred sixty-two
Scientific notation
1.44447862 × 10^8
Engineering notation
1.44447862 × 10^6
Prime Factorization
2 × 13 × 1409 × 3943
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144447862
Product of the distinct prime numbers
The prime factorization of 144447862 is 2 × 13 × 1409 × 3943.
Since it has a total of 4 prime factors.
8 , 2 , 33 , 82 , 281 , 743 , 6066 , 5929 , 95136 , 68537 , 926307 , 436848 , 780953 , 9620228 , 96978761 , 66895409 , 438354163 , 341575105 , 3269147560 , 1511218279
n×2
288895724
n×3
433343586
n×4
577791448
n×5
722239310
n÷2
72223931
n÷3
48149287.333333
n÷3
36111965.5
n÷5
28889572.4
n2
20865184836371044
n3
3.0139313398486E+24
n4
4.3535593825593E+32
n5
6.2886234490073E+40
2 √n
12018.646429611
3 √n
524.6911102091
4 √n
109.62958738229
5 √n
42.849151223427
1 , 2 , 13 , 26 , 1409 , 2818 , 3943 , 7886 , 18317 , 36634 , 51259 , 102518 , 5555687 , 11111374 , 72223931 , 144447862
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144447861
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144447862 can be divided by 16 positive divisors.
The sum of these divisors (counting 144447862) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111000001100101110110
3
Ternary
101001210201012211
4
Quaternary
20213001211312
5
Quinary
243434312422
6
Senary
22200004034
8
Octal
1047014566
10
Decimal
144447862
12
Duodecimal
4046061a
16
Hexadecimal
89c1976
20
Vigesimal
252fjd2
36
Base36
2e00om
md5
737c2a98447c2750d0b0b31adf38f061
sha1
ad2ce17bb8c4c74317530d4805da1cc4d3ffc61c
sha256
3239b671eacd7b459ed7dcb080b15866ffceaa6d4973e711080066174633b7fd
sha512
f6dd40a083d59e0e0becd80d4299207a7d692a299a3017b897a3270976eac977266651380ec2cd85fbf64b83c4daf866dc87505b6de7d4d3f9a70bd0dc21b89d
ripemd-160
7ed95257cfb2f91ca6c18cb3dd28aa7a71242c01
Diameter
288895724
Circumference
907592684.1719
Area
6.5549911397736E+16
Volume
1.2624726074257E+25
Surface area
2.6219964559095E+17
Circumference
907592684.1719
Perimeter
577791448
Area
20865184836371044
Diagonal
204280125.4962
Surface area
125191109018226264
Volume
3.0139313398486E+24
Space diagonal
250191036.0287
Perimeter
433343586
Area
9.0348900614776E+15
Altitude
125095518.01435
Surface area
9.0348900614776E+15
Volume
3.551952147396E+23
Height
68093375.165399