144444970 is an even 9-digits composite number following 144444969
and preceding 144444971 . In scientific notation, it is written as 1.44444970 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 57777984 positive integers (up to 144444970) that are relatively prime to 144444970.
144444970 has 8 divisors, whose sum is 260000964
The reverse of 144444970 is 079444441
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-four million four hundred forty-four thousand nine hundred seventy
Scientific notation
1.44444970 × 10^8
Engineering notation
1.44444970 × 10^6
Prime Factorization
2 × 5 × 14444497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144444970
Product of the distinct prime numbers
The prime factorization of 144444970 is 2 × 5 × 14444497.
Since it has a total of 3 prime factors.
10 , 9 , 87 , 19 , 936 , 472 , 2982 , 1278 , 48785 , 45018 , 778379 , 750398 , 2871827 , 7250990 , 41600294 , 33438665 , 532165119 , 990800599 , 8769021416 , 5828508497
n×2
288889940
n×3
433334910
n×4
577779880
n×5
722224850
n÷2
72222485
n÷3
48148323.333333
n÷3
36111242.5
n÷5
28888994
n2
20864349358300900
n3
3.0137503171293E+24
n4
4.3532107414523E+32
n5
6.2879939495276E+40
2 √n
12018.526115959
3 √n
524.68760856083
4 √n
109.6290386529
5 √n
42.848979644927
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144444969
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144444970 can be divided by 8 positive divisors.
The sum of these divisors (counting 144444970) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000000111000101010
3
Ternary
101001210120020201
4
Quaternary
20213000320222
5
Quinary
243434214340
6
Senary
22155542414
8
Octal
1047007052
10
Decimal
144444970
12
Duodecimal
4045aa0a
16
Hexadecimal
89c0e2a
20
Vigesimal
252fc8a
36
Base36
2dzyga
md5
9a35e01dfa0eafa7a6962905677902ff
sha1
10585d132063cbfc83b19399f5acb69d67090a64
sha256
3dcbb75019779a81c08a85aea4af3b3350b96b24fa0d6077c9b37a74976da05b
sha512
3ba1248848e25af40dd4337b9268f2e315232337901ccf9bc2a099e750d0dffd86c631d91b2c4f66038ba8fa74358c178fd98fecd5d33332c0dc5fe63a247e05
ripemd-160
f1ee20fddba1b5cf4e63774961483245b6e9110b
Diameter
288889940
Circumference
907574513.2
Area
6.5547286665969E+16
Volume
1.2623967808063E+25
Surface area
2.6218914666388E+17
Circumference
907574513.2
Perimeter
577779880
Area
20864349358300900
Diagonal
204276035.59057
Surface area
125186096149805400
Volume
3.0137503171293E+24
Space diagonal
250186026.93776
Perimeter
433334910
Area
9.0345282888611E+15
Altitude
125093013.46888
Surface area
9.0345282888611E+15
Volume
3.5517388100754E+23
Height
68092011.863525