144477911 is an odd 9-digits composite number following 144477910
and preceding 144477912 . In scientific notation, it is written as 1.44477911 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 142988352 positive integers (up to 144477911) that are relatively prime to 144477911.
144477911 has 4 divisors, whose sum is 145967472
The reverse of 144477911 is 119774441
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million four hundred seventy-seven thousand nine hundred eleven
Scientific notation
1.44477911 × 10^8
Engineering notation
1.44477911 × 10^6
Prime Factorization
97 × 1489463
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144477911
Product of the distinct prime numbers
The prime factorization of 144477911 is 97 × 1489463.
Since it has a total of 2 prime factors.
4 , 6 , 92 , 60 , 249 , 571 , 4096 , 3370 , 24428 , 93698 , 303379 , 935466 , 8214555 , 8693738 , 72764587 , 83786045 , 503648068 , 988930491 , 4893876745 , 5798132661
n×2
288955822
n×3
433433733
n×4
577911644
n×5
722389555
n÷2
72238955.5
n÷3
48159303.666667
n÷3
36119477.75
n÷5
28895582.2
n2
20873866766923921
n3
3.0158126649775E+24
n4
4.3571831380329E+32
n5
6.2951671762742E+40
2 √n
12019.89646378
3 √n
524.7274909253
4 √n
109.63528840561
5 √n
42.850933827892
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
-144477910
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 144477911 can be divided by 4 positive divisors.
The sum of these divisors (counting 144477911) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111001000111011010111
3
Ternary
101001212020102202
4
Quaternary
20213020323113
5
Quinary
243441243121
6
Senary
22200355115
8
Octal
1047107327
10
Decimal
144477911
12
Duodecimal
40475a9b
16
Hexadecimal
89c8ed7
20
Vigesimal
252jefb
36
Base36
2e0nvb
md5
b0344f9d26372abb29daa76839431b11
sha1
59139625d7c6cb0fd97df68fada51d3e09e01565
sha256
3feae39e5b6839684007538cc7e5b0ffa81fce4aa27128fa05b5cf98046eb752
sha512
e7ccfbe49f1a29ecf49d486018ad79af8b4dd25754dbf9b92f5ca626889f68b44bcf24dca95b6b077dcd61287d9bab7e2c52200e9b118bb3f61d8e838496b37a
ripemd-160
97bd7478f09b80b739293832f2b91c3b1d932124
Diameter
288955822
Circumference
907781487.6072
Area
6.557718648698E+16
Volume
1.2632606550528E+25
Surface area
2.6230874594792E+17
Circumference
907781487.6072
Perimeter
577911644
Area
20873866766923921
Diagonal
204322621.19953
Surface area
125243200601543526
Volume
3.0158126649775E+24
Space diagonal
250243082.42341
Perimeter
433433733
Area
9.0386494476839E+15
Altitude
125121541.21171
Surface area
9.0386494476839E+15
Volume
3.5541693103231E+23
Height
68107540.399844