1309320901 is an odd 10-digits composite number following 1309320900
and preceding 1309320902 . In scientific notation, it is written as 1.309320901 × 10^9.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 1103998896 positive integers (up to 1309320901) that are relatively prime to 1309320901.
1309320901 has 16 divisors, whose sum is 1520797696
The reverse of 1309320901 is 1090239031
Previous prime number is 2887
Is Prime? no Number parity odd Number length 10 Sum of Digits 28 Digital Root 1
Name
one billion three hundred nine million three hundred twenty thousand nine hundred one
Scientific notation
1.309320901 × 10^9
Engineering notation
1.309320901 × 10^9
Prime Factorization
7 × 67 × 2887 × 967
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1309320901 Product of the distinct prime numbers
The prime factorization of 1309320901 is 7 × 67 × 2887 × 967.
Since it has a total of 4 prime factors.
7 , 6 , 81 , 49 , 928 , 80 , 1600 , 4193 , 63543 , 65361 , 945076 , 696116 , 3616112 , 2113120 , 97159977 , 10874134 , 587541671 , 679641007 , 9273960950 , 1785143422
n×2
2618641802
n×3
3927962703
n×4
5237283604
n×5
6546604505
n÷2
654660450.5
n÷3
436440300.33333
n÷3
327330225.25
n÷5
261864180.2
n2
1714321221795451801
n3
2.2445966067246E+27
n4
2.9388972514983E+36
n5
3.8479595972781E+45
2 √n36184.539530026
3 √n1093.995075048
4 √n190.22234235238
5 √n66.590031469774
1 , 7 , 67 , 469 , 967 , 2887 , 6769 , 20209 , 64789 , 193429 , 453523 , 1354003 , 2791729 , 19542103 , 187045843 , 1309320901
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1309320900 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1309320901 can be divided by 16 positive divisors.
The sum of these divisors (counting 1309320901) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110000010101010011011000101
3
Ternary
10101020201101121201
4
Quaternary
1032002222123011
5
Quinary
10140141232101
6
Senary
333531142501
8
Octal
11602523305
10
Decimal
1309320901
12
Duodecimal
3065a4a31
16
Hexadecimal
4e0aa6c5
20
Vigesimal
10935251
36
Base36
lnjah1
md5
28f84cd39eacb5fea06d352e130e68b7
sha1
d8224e30aac584b04bc81220eeba3a5ba3f1b0ee
sha256
e2cf1cad4f5426ffd1eeb2e36a8807f227c2f9f36db30cb00ff6a1ad68379ea6
sha512
61a08c63d4ea057a5a6f2884765a741cbcecbd5241229406a448bb38fc7bed78a84faa31a6aaa984a799f5bbc0117657fe607ef0364430de3f0f93f98a737455
ripemd-160
e633aa21b348cff1ba2e9468b72031578f609905
Diameter
2618641802
Circumference
8226705847.5463
Area
5.3856989562857E+18
Volume
9.402144279945E+27
Surface area
2.1542795825143E+19
Circumference
8226705847.5463
Perimeter
5237283604
Area
1714321221795451801
Diagonal
1851659375.6928
Surface area
1.0285927330773E+19
Volume
2.2445966067246E+27
Space diagonal
2267810323.9439
Perimeter
3927962703
Area
7.4232286416082E+17
Altitude
1133905161.9719
Surface area
7.4232286416082E+17
Volume
2.6452824694055E+26
Height
617219791.89759