1489734393 is an odd 10-digits composite number following 1489734392
and preceding 1489734394 . In scientific notation, it is written as 1.489734393 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 850718736 positive integers (up to 1489734393) that are relatively prime to 1489734393.
1489734393 has 8 divisors, whose sum is 1561697280
The reverse of 1489734393 is 3934379841
Previous prime number is 1579
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion four hundred eighty-nine million seven hundred thirty-four thousand three hundred ninety-three
Scientific notation
1.489734393 × 10^9
Engineering notation
1.489734393 × 10^9
Prime Factorization
21 × 1579 × 44927
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1489734393 Product of the distinct prime numbers
The prime factorization of 1489734393 is 21 × 1579 × 44927.
Since it has a total of 3 prime factors.
9 , 9 , 91 , 67 , 587 , 126 , 9845 , 8155 , 91990 , 14503 , 830743 , 65425 , 2850136 , 4497643 , 98519295 , 30737714 , 922734032 , 131190591 , 951758781 , 2605369816
n×2
2979468786
n×3
4469203179
n×4
5958937572
n×5
7448671965
n÷2
744867196.5
n÷3
496578131
n÷3
372433598.25
n÷5
297946878.6
n2
2219308561687078449
n3
3.3061802930246E+27
n4
4.9253304919776E+36
n5
7.3374342307906E+45
2 √n38597.0775189
3 √n1142.0968878245
4 √n196.46138938453
5 √n68.331628149994
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
-1489734392 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 1489734393 can be divided by 8 positive divisors.
The sum of these divisors (counting 1489734393) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110010111000101011111001
3
Ternary
10211211012100101220
4
Quaternary
1120302320223321
5
Quinary
11022333000033
6
Senary
403454102253
8
Octal
13062705371
10
Decimal
1489734393
12
Duodecimal
356aaa989
16
Hexadecimal
58cb8af9
20
Vigesimal
135agfjd
36
Base36
omy6ex
md5
2cdcaaa53d2ef367c071396873d7b54b
sha1
9d56e5a57b6fbec672756c3e2da2dbe9da296d1e
sha256
ad5ec206beaac36919b7ffb8a7efba7aa8a3a7c58857a6c8df25958af5c3e594
sha512
944445f01f68169795e3bab361b4c7d8186307dd33366a366b7e82c4910061f4646c8605da2a2bd7eddab9a9f87138c1c3dbe44d52a72396d78331897ca85394
ripemd-160
122e383d0ddae89222ca1508f2cc6b7f04601f80
Diameter
2979468786
Circumference
9360277249.6977
Area
6.9721634734451E+18
Volume
1.3848895626679E+28
Surface area
2.788865389378E+19
Circumference
9360277249.6977
Perimeter
5958937572
Area
2219308561687078449
Diagonal
2106802582.9143
Surface area
1.3315851370122E+19
Volume
3.3061802930246E+27
Space diagonal
2580295658.4588
Perimeter
4469203179
Area
9.6098879662866E+17
Altitude
1290147829.2294
Surface area
9.6098879662866E+17
Volume
3.896370841705E+26
Height
702267527.63808