1321330507 is an odd 10-digits composite number following 1321330506
and preceding 1321330508 . In scientific notation, it is written as 1.321330507 × 10^9.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 1132569000 positive integers (up to 1321330507) that are relatively prime to 1321330507.
1321330507 has 4 divisors, whose sum is 1510092016
The reverse of 1321330507 is 7050331231
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 25 Digital Root 7
Name
one billion three hundred twenty-one million three hundred thirty thousand five hundred seven
Scientific notation
1.321330507 × 10^9
Engineering notation
1.321330507 × 10^9
Prime Factorization
7 × 188761501
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1321330507 Product of the distinct prime numbers
The prime factorization of 1321330507 is 7 × 188761501.
Since it has a total of 2 prime factors.
1 , 10 , 1 , 38 , 251 , 49 , 7446 , 6224 , 934 , 73638 , 582923 , 925981 , 3389026 , 1959405 , 85109922 , 61099654 , 637604633 , 473110180 , 5744136843 , 347382872
n×2
2642661014
n×3
3963991521
n×4
5285322028
n×5
6606652535
n÷2
660665253.5
n÷3
440443502.33333
n÷3
330332626.75
n÷5
264266101.4
n2
1745914308728877049
n3
2.3069298387313E+27
n4
3.0482167734242E+36
n5
4.0277018146745E+45
2 √n36350.110137385
3 √n1097.3297510419
4 √n190.65704848598
5 √n66.711743717262
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1321330506 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1321330507 can be divided by 4 positive divisors.
The sum of these divisors (counting 1321330507) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110110000011110011101001011
3
Ternary
10102002022112200221
4
Quaternary
1032300132131023
5
Quinary
10201230034012
6
Senary
335040410511
8
Octal
11660363513
10
Decimal
1321330507
12
Duodecimal
30a616a37
16
Hexadecimal
4ec1e74b
20
Vigesimal
10ci6657
36
Base36
luop57
md5
5473c7edf230bd8fbfd0679e6e19a3f0
sha1
84ffc7f88ab3d5766ac2ed23a5c89f53958c1768
sha256
91f3e185ec73d1db05800382deb6792735367b92ddf5467545988a8f40b55afe
sha512
998037a2ece5e329ed88d54cb1218168596923fdf48d9c8fbd70d69177c99057b7842434c4d388e2ff35860d54d382c03bbc50cd1c9d05b5bb1181a9eb0aecc9
ripemd-160
ab3f4b95d78f4bf3d9068141de9451c087c05d38
Diameter
2642661014
Circumference
8302164427.5106
Area
5.4849515660999E+18
Volume
9.663245111607E+27
Surface area
2.19398062644E+19
Circumference
8302164427.5106
Perimeter
5285322028
Area
1745914308728877049
Diagonal
1868643523.3767
Surface area
1.0475485852373E+19
Volume
2.3069298387313E+27
Space diagonal
2288611571.7147
Perimeter
3963991521
Area
7.5600307209498E+17
Altitude
1144305785.8574
Surface area
7.5600307209498E+17
Volume
2.7187428878141E+26
Height
622881174.45891