1444850945 is an odd 10-digits composite number following 1444850944
and preceding 1444850946 . In scientific notation, it is written as 1.444850945 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1118594160 positive integers (up to 1444850945) that are relatively prime to 1444850945.
1444850945 has 8 divisors, whose sum is 1789751040
The reverse of 1444850945 is 5490584441
Previous prime number is 31
Is Prime? no Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion four hundred forty-four million eight hundred fifty thousand nine hundred forty-five
Scientific notation
1.444850945 × 10^9
Engineering notation
1.444850945 × 10^9
Prime Factorization
5 × 31 × 9321619
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1444850945 Product of the distinct prime numbers
The prime factorization of 1444850945 is 5 × 31 × 9321619.
Since it has a total of 3 prime factors.
7 , 5 , 26 , 78 , 577 , 763 , 9773 , 1544 , 72105 , 3824 , 921351 , 903972 , 7416667 , 8715602 , 33440231 , 18987022 , 660108829 , 800569919 , 6622396190 , 4351013081
n×2
2889701890
n×3
4334552835
n×4
5779403780
n×5
7224254725
n÷2
722425472.5
n÷3
481616981.66667
n÷3
361212736.25
n÷5
288970189
n2
2087594253267393025
n3
3.01626252961E+27
n4
4.358049766275E+36
n5
6.2967323231595E+45
2 √n38011.194995685
3 √n1130.5098451103
4 √n194.96459933969
5 √n67.914828644815
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
-1444850944 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 1444850945 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444850945) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000111101010110100000001
3
Ternary
10201200202000212222
4
Quaternary
1112013222310001
5
Quinary
10424340212240
6
Senary
355212100425
8
Octal
12607526401
10
Decimal
1444850945
12
Duodecimal
343a64715
16
Hexadecimal
561ead01
20
Vigesimal
12ba6775
36
Base36
nw864h
md5
13279fef8af20c44912a21775cb5d18f
sha1
858e410dfde1556593a6f9a7b9de10ef863fe6c1
sha256
7eae4398e5cbd0e97eab23d6afed70108e9c91dcff08a3f41b2867bb1af9caa1
sha512
ecf3cbdd72744e4f85584e5f5508615860014944378b25b4bbf74dc7a9029274de1622113263dfe55d02096d006eeb957d34ee3027c24475ff71970d2ed58845
ripemd-160
d92585b439838b3738122c8c28f41503786b3d5a
Diameter
2889701890
Circumference
9078266228.6885
Area
6.5583707697411E+18
Volume
1.2634490939094E+28
Surface area
2.6233483078964E+19
Circumference
9078266228.6885
Perimeter
5779403780
Area
2087594253267393025
Diagonal
2043327802.0266
Surface area
1.2525565519604E+19
Volume
3.01626252961E+27
Space diagonal
2502555246.1039
Perimeter
4334552835
Area
9.0395482806198E+17
Altitude
1251277623.052
Surface area
9.0395482806198E+17
Volume
3.5546994808768E+26
Height
681109267.34219