1293321389 is an odd 10-digits composite number following 1293321388
and preceding 1293321390 . In scientific notation, it is written as 1.293321389 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1277115136 positive integers (up to 1293321389) that are relatively prime to 1293321389.
1293321389 has 8 divisors, whose sum is 1309565880
The reverse of 1293321389 is 9831233921
Previous prime number is 18233
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion two hundred ninety-three million three hundred twenty-one thousand three hundred eighty-nine
Scientific notation
1.293321389 × 10^9
Engineering notation
1.293321389 × 10^9
Prime Factorization
89 × 18233 × 797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1293321389
Product of the distinct prime numbers
The prime factorization of 1293321389 is 89 × 18233 × 797.
Since it has a total of 3 prime factors.
1 , 10 , 90 , 47 , 573 , 689 , 3537 , 9892 , 52238 , 57574 , 73612 , 766809 , 3433529 , 5093614 , 60091886 , 47178820 , 347264747 , 340266536 , 3800345168 , 121497283
n×2
2586642778
n×3
3879964167
n×4
5173285556
n×5
6466606945
n÷2
646660694.5
n÷3
431107129.66667
n÷3
323330347.25
n÷5
258664277.8
n2
1672680215244889321
n3
2.1633130993333E+27
n4
2.7978591024717E+36
n5
3.618531020635E+45
2 √n
35962.777826525
3 √n
1089.5207019342
4 √n
189.63854520251
5 √n
66.42648804736
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
-1293321388
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 1293321389 can be divided by 8 positive divisors.
The sum of these divisors (counting 1293321389) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000101101000010010101101
3
Ternary
10100010121112102012
4
Quaternary
1031011220102231
5
Quinary
10122042241024
6
Senary
332200211005
8
Octal
11505502255
10
Decimal
1293321389
12
Duodecimal
301169a65
16
Hexadecimal
4d1684ad
20
Vigesimal
10435399
36
Base36
le0d65
md5
fbd0048c3721910b4d322f290b0154b1
sha1
6dd46a755426ea3f51bcc8fbac8401e1d212a555
sha256
c4a287c613ce1e273e84e7200911777948f1b50917a77aa5e594931097dfdace
sha512
8c5f4ef7e7f1709913570f7050454f9afd57241892f06a7feadc4db45bdd01528183476f9df81c28ec3972769c45219e6672e57163cf4ce9cf455da7f6af8b32
ripemd-160
ad35182871b29dcfc7f3384b835796ad8faf60a7
Diameter
2586642778
Circumference
8126177948.8259
Area
5.2548798760183E+18
Volume
9.0616647203736E+27
Surface area
2.1019519504073E+19
Circumference
8126177948.8259
Perimeter
5173285556
Area
1672680215244889321
Diagonal
1829032648.831
Surface area
1.0036081291469E+19
Volume
2.1633130993333E+27
Space diagonal
2240098356.2636
Perimeter
3879964167
Area
7.2429177940485E+17
Altitude
1120049178.1318
Surface area
7.2429177940485E+17
Volume
2.5494889372805E+26
Height
609677549.61034