1320261709 is an odd 10-digits composite number following 1320261708
and preceding 1320261710 . In scientific notation, it is written as 1.320261709 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1165715760 positive integers (up to 1320261709) that are relatively prime to 1320261709.
1320261709 has 8 divisors, whose sum is 1483638912
The reverse of 1320261709 is 9071620231
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion three hundred twenty million two hundred sixty-one thousand seven hundred nine
Scientific notation
1.320261709 × 10^9
Engineering notation
1.320261709 × 10^9
Prime Factorization
23 × 13 × 4415591
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1320261709
Product of the distinct prime numbers
The prime factorization of 1320261709 is 23 × 13 × 4415591.
Since it has a total of 3 prime factors.
10 , 10 , 32 , 78 , 892 , 709 , 7935 , 4854 , 35506 , 28628 , 691036 , 524896 , 4245486 , 5495507 , 31316979 , 88481557 , 572093377 , 590689605 , 8100558887 , 2450262257
n×2
2640523418
n×3
3960785127
n×4
5281046836
n×5
6601308545
n÷2
660130854.5
n÷3
440087236.33333
n÷3
330065427.25
n÷5
264052341.8
n2
1743090980251600681
n3
2.3013362765295E+27
n4
3.0383661654345E+36
n5
4.0114385061443E+45
2 √n
36335.405722243
3 √n
1097.0338018191
4 √n
190.61848211085
5 √n
66.700947862812
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
-1320261708
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 1320261709 can be divided by 8 positive divisors.
The sum of these divisors (counting 1320261709) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110101100011001100001001101
3
Ternary
10102000022020120211
4
Quaternary
1032230121201031
5
Quinary
10200441333314
6
Senary
335001442421
8
Octal
11654314115
10
Decimal
1320261709
12
Duodecimal
30a1a0411
16
Hexadecimal
4eb1984d
20
Vigesimal
10cbce59
36
Base36
lu1sgd
md5
c398b3b9919c65db1c210cc4e021a98f
sha1
06ae91bafbbca28904b74a65fda0720b246c0d77
sha256
d83699f7232131daaa5dfce0713c67d7d48db03ea57a3b2f1ba505cd2d88f959
sha512
c3a447c4bdbe802e6d8fad3dd1b304ef27953f9ce7dea36a241888ac15ab510595aac4b6347c38e1639382b243e76b70891ec51086f97b286ec90f0d0c22e8b2
ripemd-160
2ed24fef9b06c9efcd2eea5112fb1e6de403aef0
Diameter
2640523418
Circumference
8295448971.6206
Area
5.4760818180971E+18
Volume
9.6398148530462E+27
Surface area
2.1904327272388E+19
Circumference
8295448971.6206
Perimeter
5281046836
Area
1743090980251600681
Diagonal
1867132014.7497
Surface area
1.045854588151E+19
Volume
2.3013362765295E+27
Space diagonal
2286760359.2757
Perimeter
3960785127
Area
7.547805350027E+17
Altitude
1143380179.6379
Surface area
7.547805350027E+17
Volume
2.712150811541E+26
Height
622377338.24989