1444403990 is an even 10-digits composite number following 1444403989
and preceding 1444403991 . In scientific notation, it is written as 1.444403990 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 577761592 positive integers (up to 1444403990) that are relatively prime to 1444403990.
1444403990 has 8 divisors, whose sum is 2599927200
The reverse of 1444403990 is 0993044441
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion four hundred forty-four million four hundred three thousand nine hundred ninety
Scientific notation
1.444403990 × 10^9
Engineering notation
1.444403990 × 10^9
Prime Factorization
2 × 5 × 144440399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1444403990
Product of the distinct prime numbers
The prime factorization of 1444403990 is 2 × 5 × 144440399.
Since it has a total of 3 prime factors.
1 , 10 , 50 , 52 , 448 , 844 , 9849 , 2044 , 74360 , 68961 , 652782 , 310108 , 8849843 , 6474184 , 50592996 , 15838577 , 466003837 , 234117243 , 8738630555 , 1045747373
n×2
2888807980
n×3
4333211970
n×4
5777615960
n×5
7222019950
n÷2
722201995
n÷3
481467996.66667
n÷3
361100997.5
n÷5
288880798
n2
2086302886327920100
n3
3.0134642133606E+27
n4
4.3526597335002E+36
n5
6.28699908618E+45
2 √n
38005.315286154
3 √n
1130.3932611953
4 √n
194.94951984079
5 √n
67.910626324974
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
-1444403989
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 1444403990 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444403990) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000101111101101100010110
3
Ternary
10201122220022210002
4
Quaternary
1112011331230112
5
Quinary
10424231411430
6
Senary
355154331302
8
Octal
12605755426
10
Decimal
1444403990
12
Duodecimal
343889b32
16
Hexadecimal
5617db16
20
Vigesimal
12b7a9ja
36
Base36
nvyl92
md5
a57fe02ac89053e95f6448947013173b
sha1
93fc31d9c78dd104d6e6810c489b11f433735f1f
sha256
7cef2c012835339433f340f76b682dbfaf92bf7fcfc1445483f5f091ad0cafaa
sha512
8f464fd8b8768ddf087e72c9333c54bbdf2f06256ee320f9468ed61c531af4469a16f0ca41b0769436625829a204e858b84e684e87abf7c86ffe91c208764f72
ripemd-160
eddefbfc6cd1c0a81317bf8dd7f6936cf7ed0fe2
Diameter
2888807980
Circumference
9075457927.5996
Area
6.554313820851E+18
Volume
1.2622769379399E+28
Surface area
2.6217255283404E+19
Circumference
9075457927.5996
Perimeter
5777615960
Area
2086302886327920100
Diagonal
2042695712.2038
Surface area
1.2517817317968E+19
Volume
3.0134642133606E+27
Space diagonal
2501781097.3352
Perimeter
4333211970
Area
9.0339564977439E+17
Altitude
1250890548.6676
Surface area
9.0339564977439E+17
Volume
3.5514016335504E+26
Height
680898570.7346