144443187 is an odd 9-digits composite number following 144443186
and preceding 144443188 . In scientific notation, it is written as 1.44443187 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 78194160 positive integers (up to 144443187) that are relatively prime to 144443187.
144443187 has 4 divisors, whose sum is 144565056
The reverse of 144443187 is 781344441
Previous prime number is 1197
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million four hundred forty-three thousand one hundred eighty-seven
Scientific notation
1.44443187 × 10^8
Engineering notation
1.44443187 × 10^6
Prime Factorization
1197 × 120671
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144443187
Product of the distinct prime numbers
The prime factorization of 144443187 is 1197 × 120671.
Since it has a total of 2 prime factors.
6 , 2 , 46 , 29 , 204 , 719 , 7172 , 9259 , 47874 , 70266 , 510249 , 131435 , 1510044 , 2355945 , 13935483 , 64383091 , 36668238 , 179602136 , 541822826 , 5739715719
n×2
288886374
n×3
433329561
n×4
577772748
n×5
722215935
n÷2
72221593.5
n÷3
48147729
n÷3
36110796.75
n÷5
28888637.4
n2
20863834270716969
n3
3.0136387151022E+24
n4
4.3529958047594E+32
n5
6.2876058703708E+40
2 √n
12018.451938582
3 √n
524.6854496721
4 √n
109.62870034157
5 √n
42.848873860547
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
-144443186
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 144443187 can be divided by 4 positive divisors.
The sum of these divisors (counting 144443187) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111000000011100110011
3
Ternary
101001210110210200
4
Quaternary
20213000130303
5
Quinary
243434140222
6
Senary
22155530243
8
Octal
1047003463
10
Decimal
144443187
12
Duodecimal
40459983
16
Hexadecimal
89c0733
20
Vigesimal
252f7j7
36
Base36
2dzx2r
md5
ec157400446f08163a0fa4ddb99dce24
sha1
93a5fa3aaf3a402ca674a06dacfd5fac7c72f7de
sha256
67080961f5fe8f0303a0c70da505d37796c9989814bc6ef57cf2add549ef7d3e
sha512
33e4e08fe45ea6b503ffa6e5ae7d4274dcc94af7436091a15659cbba38a91c160102f8c650e08f339708566ab5dad7e5991d3d3434f8d02b67fbc90bc24a61f3
ripemd-160
a70eae35350416cf8b30f315fc2980d558039808
Diameter
288886374
Circumference
907563310.28059
Area
6.5545668470599E+16
Volume
1.2623500330585E+25
Surface area
2.621826738824E+17
Circumference
907563310.28059
Perimeter
577772748
Area
20863834270716969
Diagonal
204273514.04779
Surface area
125183005624301814
Volume
3.0136387151022E+24
Space diagonal
250182938.69117
Perimeter
433329561
Area
9.0343052493946E+15
Altitude
125091469.34559
Surface area
9.0343052493946E+15
Volume
3.5516072858251E+23
Height
68091171.349264