1321103421 is an odd 10-digits composite number following 1321103420
and preceding 1321103422 . In scientific notation, it is written as 1.321103421 × 10^9.
The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors.
There are 758527200 positive integers (up to 1321103421) that are relatively prime to 1321103421.
1321103421 has 24 divisors, whose sum is 2191307040
The reverse of 1321103421 is 1243011231
Previous prime number is 11
Is Prime? no Number parity odd Number length 10 Sum of Digits 18 Digital Root 9
Name
one billion three hundred twenty-one million one hundred three thousand four hundred twenty-one
Scientific notation
1.321103421 × 10^9
Engineering notation
1.321103421 × 10^9
Prime Factorization
3 × 3 × 19 × 11 × 702341
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
440367807 Product of the distinct prime numbers
The prime factorization of 1321103421 is 3 × 3 × 19 × 11 × 702341.
Since it has a total of 5 prime factors.
9 , 6 , 32 , 64 , 807 , 106 , 6840 , 2705 , 71342 , 13933 , 978425 , 306154 , 6714263 , 3021494 , 91331547 , 53788114 , 10176482 , 631700662 , 2048955611 , 2290797763
n×2
2642206842
n×3
3963310263
n×4
5284413684
n×5
6605517105
n÷2
660551710.5
n÷3
440367807
n÷3
330275855.25
n÷5
264220684.2
n2
1745314248977903241
n3
2.3057406250448E+27
n4
3.0461218276853E+36
n5
4.0242419673378E+45
2 √n36346.986408779
3 √n1097.2668844845
4 √n190.64885630074
5 √n66.709450521958
1 , 3 , 9 , 11 , 19 , 33 , 57 , 99 , 171 , 209 , 627 , 1881 , 702341 , 2107023 , 6321069 , 7725751 , 13344479 , 23177253 , 40033437 , 69531759 , 120100311 , 146789269 , 440367807 , 1321103421
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1321103420 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1321103421 can be divided by 24 positive divisors.
The sum of these divisors (counting 1321103421) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110101111100111000000111101
3
Ternary
10102001220000012100
4
Quaternary
1032233213000331
5
Quinary
10201200302141
6
Senary
335031455313
8
Octal
11657470075
10
Decimal
1321103421
12
Duodecimal
30a527539
16
Hexadecimal
4ebe703d
20
Vigesimal
10cghib1
36
Base36
lujtx9
md5
f807ca02faca1a9ff92a8189d3d88aa9
sha1
eaa7f7bbf9d94ad7bd8d5a562f86b87235d59a24
sha256
fd0963979739fc6111b2936aaed2fbe027e82e10d3696364e55fa5f5e47ee74f
sha512
4b16c433967baebcabfe40889e731fe7e61fe3239617329ed78916deb7372af8b7a4008398fd8e094df8cac246fcb89a1704733b2e38f4766e56f648f2f1f74f
ripemd-160
fecfb9515206447e07424766b18fd332548827e0
Diameter
2642206842
Circumference
8300737604.0919
Area
5.4830664227946E+18
Volume
9.6582637449655E+27
Surface area
2.1932265691178E+19
Circumference
8300737604.0919
Perimeter
5284413684
Area
1745314248977903241
Diagonal
1868322375.2757
Surface area
1.0471885493867E+19
Volume
2.3057406250448E+27
Space diagonal
2288218247.2251
Perimeter
3963310263
Area
7.5574323860091E+17
Altitude
1144109123.6125
Surface area
7.5574323860091E+17
Volume
2.7173413860441E+26
Height
622774125.0919