144581425 is an odd 9-digits composite number following 144581424
and preceding 144581426 . In scientific notation, it is written as 1.44581425 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 114441600 positive integers (up to 144581425) that are relatively prime to 144581425.
144581425 has 12 divisors, whose sum is 151970884
The reverse of 144581425 is 524185441
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-four million five hundred eighty-one thousand four hundred twenty-five
Scientific notation
1.44581425 × 10^8
Engineering notation
1.44581425 × 10^6
Prime Factorization
25 × 337 × 131 × 131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1103675
Product of the distinct prime numbers
The prime factorization of 144581425 is 25 × 337 × 131 × 131.
Since it has a total of 4 prime factors.
4 , 4 , 97 , 45 , 225 , 784 , 286 , 4167 , 9349 , 32707 , 495520 , 556544 , 5078146 , 6422908 , 19669749 , 98999686 , 43941182 , 736408687 , 3410716517 , 6404954826
n×2
289162850
n×3
433744275
n×4
578325700
n×5
722907125
n÷2
72290712.5
n÷3
48193808.333333
n÷3
36145356.25
n÷5
28916285
n2
20903788455030625
n3
3.0222995227269E+24
n4
4.3696837177267E+32
n5
6.3177509870823E+40
2 √n
12024.201636699
3 √n
524.85277806945
4 √n
109.65492071357
5 √n
42.857072345359
1 , 25 , 131 , 337 , 3275 , 8425 , 17161 , 44147 , 429025 , 1103675 , 5783257 , 144581425
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144581424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144581425 can be divided by 12 positive divisors.
The sum of these divisors (counting 144581425) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111100010001100110001
3
Ternary
101002001111102121
4
Quaternary
20213202030301
5
Quinary
244003101200
6
Senary
22202514241
8
Octal
1047421461
10
Decimal
144581425
12
Duodecimal
40505981
16
Hexadecimal
89e2331
20
Vigesimal
253cdb5
36
Base36
2e2vqp
md5
d75bffe62d1424aa96e1ce255a917b53
sha1
63446aa0bebfb784d8d6e43cb3930fead88409b6
sha256
b6377b40522059321d952a8c7804a46f066450e2ab6fc1cfe1b5f62942709ac2
sha512
80446026226ec12a64b3a8d2c272ecd43be3064323ed8579236007bc2dfa8c83e6d9fc64e84f5005b66199c387ce01c99d477dd1360fdb5ac1dbe4ecdccebfec
ripemd-160
01de418c9c4bee5863a569f69e25005d9d46cf86
Diameter
289162850
Circumference
908431885.25109
Area
6.5671188242519E+16
Volume
1.2659778636729E+25
Surface area
2.6268475297008E+17
Circumference
908431885.25109
Perimeter
578325700
Area
20903788455030625
Diagonal
204469012.10223
Surface area
125422730730183750
Volume
3.0222995227269E+24
Space diagonal
250422373.93071
Perimeter
433744275
Area
9.0516059186962E+15
Altitude
125211186.96535
Surface area
9.0516059186962E+15
Volume
3.5618141454951E+23
Height
68156337.367409