1444688993 is an odd 10-digits composite number following 1444688992
and preceding 1444688994 . In scientific notation, it is written as 1.444688993 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1312718800 positive integers (up to 1444688993) that are relatively prime to 1444688993.
1444688993 has 8 divisors, whose sum is 1576786176
The reverse of 1444688993 is 3998864441
Previous prime number is 2141
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion four hundred forty-four million six hundred eighty-eight thousand nine hundred ninety-three
Scientific notation
1.444688993 × 10^9
Engineering notation
1.444688993 × 10^9
Prime Factorization
11 × 2141 × 61343
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1444688993 Product of the distinct prime numbers
The prime factorization of 1444688993 is 11 × 2141 × 61343.
Since it has a total of 3 prime factors.
2 , 7 , 29 , 79 , 391 , 74 , 3897 , 8024 , 21214 , 59539 , 512178 , 824282 , 2976188 , 4069543 , 36688397 , 36376140 , 343722164 , 978249756 , 9014779090 , 7390094295
n×2
2889377986
n×3
4334066979
n×4
5778755972
n×5
7223444965
n÷2
722344496.5
n÷3
481562997.66667
n÷3
361172248.25
n÷5
288937798.6
n2
2087126286495354049
n3
3.0152483731008E+27
n4
4.3560961357799E+36
n5
6.293204139811E+45
2 √n38009.06461622
3 √n1130.4676042659
4 √n194.95913575983
5 √n67.913306074539
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
-1444688992 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 1444688993 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444688993) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000111000011010001100001
3
Ternary
10201200102210201202
4
Quaternary
1112013003101201
5
Quinary
10424320021433
6
Senary
355204410545
8
Octal
12607032141
10
Decimal
1444688993
12
Duodecimal
3439a6a55
16
Hexadecimal
561c3461
20
Vigesimal
12b9629d
36
Base36
nw4p5t
md5
b080f9c24e7ec3c27466933eb15c7247
sha1
1fa316b24478ee12c90656467a7d3e098bc61be2
sha256
c81f52a0b1965ad47f8168f9c4635b251b7d38d433b51106de0decc4116df2b7
sha512
9a0077d39a35530b56db51ff44d0ff9d76f582b8b812332eb1b7fb6addc1fc5f603fefa3c26373f65a723164af5ba0d864e5729b34682241a6518096344fdc12
ripemd-160
288320e9278cf5cea6c826b17c26ccdbea7fd7c7
Diameter
2889377986
Circumference
9077248654.2617
Area
6.5569006087679E+18
Volume
1.2630242850243E+28
Surface area
2.6227602435072E+19
Circumference
9077248654.2617
Perimeter
5778755972
Area
2087126286495354049
Diagonal
2043098767.3117
Surface area
1.2522757718972E+19
Volume
3.0152483731008E+27
Space diagonal
2502274737.0115
Perimeter
4334066979
Area
9.0375219250563E+17
Altitude
1251137368.5058
Surface area
9.0375219250563E+17
Volume
3.5535042859688E+26
Height
681032922.43724