809969165 is an odd 9-digits composite number following 809969164
and preceding 809969166 . In scientific notation, it is written as 8.09969165 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 609450240 positive integers (up to 809969165) that are relatively prime to 809969165.
809969165 has 16 divisors, whose sum is 1029827520
The reverse of 809969165 is 561969908
Previous prime number is 4019
Is Prime? no Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
eight hundred nine million nine hundred sixty-nine thousand one hundred sixty-five
Scientific notation
8.09969165 × 10^8
Engineering notation
8.09969165 × 10^6
Prime Factorization
5 × 17 × 4019 × 2371
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
809969165 Product of the distinct prime numbers
The prime factorization of 809969165 is 5 × 17 × 4019 × 2371.
Since it has a total of 4 prime factors.
3 , 2 , 32 , 57 , 654 , 230 , 8413 , 9009 , 95945 , 78946 , 877025 , 678023 , 6067705 , 8879668 , 42098832 , 97223455 , 29038580 , 464409574 , 9536224519 , 7273645263
n×2
1619938330
n×3
2429907495
n×4
3239876660
n×5
4049845825
n÷2
404984582.5
n÷3
269989721.66667
n÷3
202492291.25
n÷5
161993833
n2
656050048250797225
n3
5.3138030977991E+26
n4
4.3040166580987E+35
n5
3.4861207787063E+44
2 √n28459.957220628
3 √n932.15792305404
4 √n168.70079199763
5 √n60.491408543117
1 , 5 , 17 , 85 , 2371 , 4019 , 11855 , 20095 , 40307 , 68323 , 201535 , 341615 , 9529049 , 47645245 , 161993833 , 809969165
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
-809969164 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 809969165 can be divided by 16 positive divisors.
The sum of these divisors (counting 809969165) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000010001110010011000001101
3
Ternary
2002110002200210222
4
Quaternary
300101302120031
5
Quinary
3124323003130
6
Senary
212212241125
8
Octal
6021623015
10
Decimal
809969165
12
Duodecimal
1a73101a5
16
Hexadecimal
3047260d
20
Vigesimal
cd262i5
36
Base36
de8g7h
md5
dcf9b5f383e15bf08f8dcc89c9195b59
sha1
084efe47b51a15d8743e1ad7e7880fe89e40bcd4
sha256
675be111db85f9cc339833b85263813d09c28340a8829cfb595cc3824927af8e
sha512
6de1efdbc2ed23d5a85ea193782d72173a437a9c76cc693feb73a2dc7c8027f4689159e17768a4837c0f35680cc9dee44e199f5ddcb3766aaf44fd908dfdcbe2
ripemd-160
5b56286a881b59d9ec510057d03132d38490df91
Diameter
1619938330
Circumference
5089186356.7965
Area
2.0610420119719E+18
Volume
2.2258406366224E+27
Surface area
8.2441680478877E+18
Circumference
5089186356.7965
Perimeter
3239876660
Area
656050048250797225
Diagonal
1145469378.247
Surface area
3936300289504783350
Volume
5.3138030977991E+26
Space diagonal
1402907746.3441
Perimeter
2429907495
Area
2.840780039696E+17
Altitude
701453873.17207
Surface area
2.840780039696E+17
Volume
6.2623770072397E+25
Height
381823126.08234