144444908 is an even 9-digits composite number following 144444907
and preceding 144444909 . In scientific notation, it is written as 1.44444908 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 71337168 positive integers (up to 144444908) that are relatively prime to 144444908.
144444908 has 24 divisors, whose sum is 255897600
The reverse of 144444908 is 809444441
Previous prime number is 139
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred forty-four million four hundred forty-four thousand nine hundred eight
Scientific notation
1.44444908 × 10^8
Engineering notation
1.44444908 × 10^6
Prime Factorization
2 × 2 × 239 × 139 × 1087
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72222454 Product of the distinct prime numbers
The prime factorization of 144444908 is 2 × 2 × 239 × 139 × 1087.
Since it has a total of 5 prime factors.
6 , 9 , 9 , 65 , 455 , 600 , 2352 , 1660 , 18357 , 71293 , 990542 , 995041 , 433035 , 1208895 , 55165640 , 26800577 , 852272448 , 700338959 , 8457121234 , 8290934531
n×2
288889816
n×3
433334724
n×4
577779632
n×5
722224540
n÷2
72222454
n÷3
48148302.666667
n÷3
36111227
n÷5
28888981.6
n2
20864331447128464
n3
3.013746436362E+24
n4
4.3532032673563E+32
n5
6.2879804545859E+40
2 √n12018.523536608
3 √n524.68753349041
4 √n109.6290268889
5 √n42.848975966519
1 , 2 , 4 , 139 , 239 , 278 , 478 , 556 , 956 , 1087 , 2174 , 4348 , 33221 , 66442 , 132884 , 151093 , 259793 , 302186 , 519586 , 604372 , 1039172 , 36111227 , 72222454 , 144444908
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144444907 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144444908 can be divided by 24 positive divisors.
The sum of these divisors (counting 144444908) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100111000000110111101100
3
Ternary
101001210120011102
4
Quaternary
20213000313230
5
Quinary
243434214113
6
Senary
22155542232
8
Octal
1047006754
10
Decimal
144444908
12
Duodecimal
4045a978
16
Hexadecimal
89c0dec
20
Vigesimal
252fc58
36
Base36
2dzyek
md5
86a6825fc9f126614c95c2018f0cd89a
sha1
ed8ec37098714c25266b38ca5ecb58bc8a68ff82
sha256
8c6639e4a62552f9628009705c18def5159262a00bb9150e7c27e5d682eb0e89
sha512
7a293ea4c37601c8cc0d80091acfee5696860a3e2442a6e4a12ec1f9ed49a265a811e64e51f50928c2227f45b9ae4bc30d8596d22391fffcbafbd9475fbb9239
ripemd-160
94d49945d957141d1e02e3bf7775578278f487ff
Diameter
288889816
Circumference
907574123.64251
Area
6.5547230396361E+16
Volume
1.2623951552343E+25
Surface area
2.6218892158545E+17
Circumference
907574123.64251
Perimeter
577779632
Area
20864331447128464
Diagonal
204275947.90933
Surface area
125185988682770784
Volume
3.013746436362E+24
Space diagonal
250185919.55061
Perimeter
433334724
Area
9.0345205330959E+15
Altitude
125092959.77531
Surface area
9.0345205330959E+15
Volume
3.5517342365472E+23
Height
68091982.636445