144467145 is an odd 9-digits composite number following 144467144
and preceding 144467146 . In scientific notation, it is written as 1.44467145 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 77048496 positive integers (up to 144467145) that are relatively prime to 144467145.
144467145 has 16 divisors, whose sum is 234003072
The reverse of 144467145 is 541764441
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million four hundred sixty-seven thousand one hundred forty-five
Scientific notation
1.44467145 × 10^8
Engineering notation
1.44467145 × 10^6
Prime Factorization
5 × 81 × 3 × 118903
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144467145
Product of the distinct prime numbers
The prime factorization of 144467145 is 5 × 81 × 3 × 118903.
Since it has a total of 4 prime factors.
3 , 2 , 70 , 93 , 397 , 472 , 2283 , 9016 , 25630 , 40645 , 18454 , 453275 , 5073197 , 1303758 , 85738602 , 33071730 , 330153051 , 50064 , 6643680672 , 1149683907
n×2
288934290
n×3
433401435
n×4
577868580
n×5
722335725
n÷2
72233572.5
n÷3
48155715
n÷3
36116786.25
n÷5
28893429
n2
20870755984451025
n3
3.0151385310653E+24
n4
4.355884553625E+32
n5
6.292822054118E+40
2 √n
12019.448614641
3 √n
524.71445696863
4 √n
109.63324593681
5 √n
42.850295187837
1 , 3 , 5 , 15 , 81 , 243 , 405 , 1215 , 118903 , 356709 , 594515 , 1783545 , 9631143 , 28893429 , 48155715 , 144467145
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
-144467144
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 144467145 can be divided by 16 positive divisors.
The sum of these divisors (counting 144467145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111000110010011001001
3
Ternary
101001211200200000
4
Quaternary
20213012103021
5
Quinary
243440422040
6
Senary
22200233213
8
Octal
1047062311
10
Decimal
144467145
12
Duodecimal
4046b809
16
Hexadecimal
89c64c9
20
Vigesimal
252i7h5
36
Base36
2e0fk9
md5
657840669c113d1f55ff0d7e1b861da5
sha1
ca5632cfadc6c573fc3d19cd9edd4d096a6a7acc
sha256
e87029c3039e0e2e931f0c0c226d1507244b16bccd61274fabe26100a0799fc4
sha512
0b2f69ceaa57d2b243f87c13eb3387d935533d9a1b7748282b57c763518004a0724efe75c159c81f2a7f73a95f1059e110965695148fe90911e87296893a25bf
ripemd-160
d8c6e8db2d0d008fe745b9ff134bc308fa2e3913
Diameter
288934290
Circumference
907713842.83418
Area
6.5567413675617E+16
Volume
1.2629782745E+25
Surface area
2.6226965470247E+17
Circumference
907713842.83418
Perimeter
577868580
Area
20870755984451025
Diagonal
204307395.77632
Surface area
125224535906706150
Volume
3.0151385310653E+24
Space diagonal
250224435.16442
Perimeter
433401435
Area
9.0373024393603E+15
Altitude
125112217.58221
Surface area
9.0373024393603E+15
Volume
3.5533748358885E+23
Height
68102465.258773