1444485971 is an odd 10-digits composite number following 1444485970
and preceding 1444485972 . In scientific notation, it is written as 1.444485971 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1321947648 positive integers (up to 1444485971) that are relatively prime to 1444485971.
1444485971 has 8 divisors, whose sum is 1452946800
The reverse of 1444485971 is 1795844441
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
one billion four hundred forty-four million four hundred eighty-five thousand nine hundred seventy-one
Scientific notation
1.444485971 × 10^9
Engineering notation
1.444485971 × 10^9
Prime Factorization
731 × 229 × 8629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1444485971
Product of the distinct prime numbers
The prime factorization of 1444485971 is 731 × 229 × 8629.
Since it has a total of 3 prime factors.
1 , 7 , 81 , 15 , 643 , 729 , 8855 , 2912 , 91590 , 24770 , 646963 , 744202 , 6892935 , 1145664 , 10695007 , 41849805 , 209213085 , 792439480 , 4961664721 , 1293990778
n×2
2888971942
n×3
4333457913
n×4
5777943884
n×5
7222429855
n÷2
722242985.5
n÷3
481495323.66667
n÷3
361121492.75
n÷5
288897194.2
n2
2086539720415812841
n3
3.0139773540749E+27
n4
4.3536480048729E+36
n5
6.288783465711E+45
2 √n
38006.393817357
3 √n
1130.414646952
4 √n
194.95228600187
5 √n
67.91139719721
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
-1444485970
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 1444485971 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444485971) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000110010001101101010011
3
Ternary
10201200001111020102
4
Quaternary
1112012101231103
5
Quinary
10424242022341
6
Senary
355200203015
8
Octal
12606215523
10
Decimal
1444485971
12
Duodecimal
34390946b
16
Hexadecimal
56191b53
20
Vigesimal
12b80eib
36
Base36
nw0cib
md5
844c94be297dfa6b5f8dae1cd32625ad
sha1
f677317668267c60d4517f592b15157fd8f1046f
sha256
7124b507c92eb8165c7762cd5c888efaf79b61cabd9644a1bc6575974045accb
sha512
8d8613603299448c3a45d0099b71ad09ce8f36aac5e3b54c32828e99d6d0e35c11bfc0e1af6cfbe4fe21b6ee944ddfc9de2f05ed21eaf04dd2ac4422ff25f04c
ripemd-160
11c9bec4b3ed0a5cb9a89d6e2fbdd0a8f9f96278
Diameter
2888971942
Circumference
9075973029.4142
Area
6.5550578570816E+18
Volume
1.2624918818197E+28
Surface area
2.6220231428326E+19
Circumference
9075973029.4142
Perimeter
5777943884
Area
2086539720415812841
Diagonal
2042811650.8459
Surface area
1.2519238322495E+19
Volume
3.0139773540749E+27
Space diagonal
2501923092.5925
Perimeter
4333457913
Area
9.0349820194269E+17
Altitude
1250961546.2962
Surface area
9.0349820194269E+17
Volume
3.5520063756818E+26
Height
680937216.94862