144156725 is an odd 9-digits composite number following 144156724
and preceding 144156726 . In scientific notation, it is written as 1.44156725 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 113433600 positive integers (up to 144156725) that are relatively prime to 144156725.
144156725 has 12 divisors, whose sum is 181686660
The reverse of 144156725 is 527651441
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-four million one hundred fifty-six thousand seven hundred twenty-five
Scientific notation
1.44156725 × 10^8
Engineering notation
1.44156725 × 10^6
Prime Factorization
5 × 5 × 61 × 94529
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28831345
Product of the distinct prime numbers
The prime factorization of 144156725 is 5 × 5 × 61 × 94529.
Since it has a total of 4 prime factors.
8 , 9 , 89 , 75 , 432 , 122 , 3216 , 1061 , 8203 , 8924 , 73241 , 100994 , 7793062 , 5133732 , 40069865 , 98630362 , 182882247 , 862473628 , 7600267074 , 5303663821
n×2
288313450
n×3
432470175
n×4
576626900
n×5
720783625
n÷2
72078362.5
n÷3
48052241.666667
n÷3
36039181.25
n÷5
28831345
n2
20781161362725625
n3
2.9957441637471E+24
n4
4.3185666758364E+32
n5
6.2255042868271E+40
2 √n
12006.528432482
3 √n
524.33836531146
4 √n
109.57430553046
5 √n
42.831864649918
1 , 5 , 25 , 61 , 305 , 1525 , 94529 , 472645 , 2363225 , 5766269 , 28831345 , 144156725
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
-144156724
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 144156725 can be divided by 12 positive divisors.
The sum of these divisors (counting 144156725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100101111010100000110101
3
Ternary
101001020220211222
4
Quaternary
20211322200311
5
Quinary
243401003400
6
Senary
22145440125
8
Octal
1045724065
10
Decimal
144156725
12
Duodecimal
40340045
16
Hexadecimal
897a835
20
Vigesimal
250jbg5
36
Base36
2dts1h
md5
44b629a0139bfd02cf64051f998e7b62
sha1
a8950989b592ef0423e803ea83032eb074e12d9d
sha256
05c702bebd2bf0e33f30789a5e6b2d71db816b6e75eaee3f4a0e5d3786424e8d
sha512
ac3cc9937bc824e9a91951bb8152163d949db50b536cb35c59b8ddd8723d264e2caed4386feab92ca7ef7f78756121a40dc7c7126e47c892d384ebb8c7da4850
ripemd-160
1e3325080e0fa182da4a7e50bcf5950f9340359d
Diameter
288313450
Circumference
905763416.45113
Area
6.5285943870203E+16
Volume
1.254854380915E+25
Surface area
2.6114377548081E+17
Circumference
905763416.45113
Perimeter
576626900
Area
20781161362725625
Diagonal
203868395.60229
Surface area
124686968176353750
Volume
2.9957441637471E+24
Space diagonal
249686771.95273
Perimeter
432470175
Area
8.998506830132E+15
Altitude
124843385.97637
Surface area
8.998506830132E+15
Volume
3.5305183548093E+23
Height
67956131.86743