809969495 is an odd 9-digits composite number following 809969494
and preceding 809969496 . In scientific notation, it is written as 8.09969495 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 619802656 positive integers (up to 809969495) that are relatively prime to 809969495.
809969495 has 8 divisors, whose sum is 1014222816
The reverse of 809969495 is 594969908
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
eight hundred nine million nine hundred sixty-nine thousand four hundred ninety-five
Scientific notation
8.09969495 × 10^8
Engineering notation
8.09969495 × 10^6
Prime Factorization
5 × 23 × 7043213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
809969495
Product of the distinct prime numbers
The prime factorization of 809969495 is 5 × 23 × 7043213.
Since it has a total of 3 prime factors.
7 , 7 , 77 , 74 , 387 , 672 , 5532 , 7129 , 20190 , 66695 , 700987 , 123635 , 4544314 , 6641757 , 84622825 , 5053618 , 407432439 , 798509360 , 3668000439 , 929974358
n×2
1619938990
n×3
2429908485
n×4
3239877980
n×5
4049847475
n÷2
404984747.5
n÷3
269989831.66667
n÷3
202492373.75
n÷5
161993899
n2
656050582830555025
n3
5.3138095926972E+26
n4
4.3040236723231E+35
n5
3.4861278803396E+44
2 √n
28459.963018247
3 √n
932.15804964819
4 √n
168.70080918077
5 √n
60.491413472233
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
-809969494
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 809969495 can be divided by 8 positive divisors.
The sum of these divisors (counting 809969495) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000010001110010011101010111
3
Ternary
2002110002201021012
4
Quaternary
300101302131113
5
Quinary
3124323010440
6
Senary
212212242435
8
Octal
6021623527
10
Decimal
809969495
12
Duodecimal
1a731041b
16
Hexadecimal
30472757
20
Vigesimal
cd263ef
36
Base36
de8ggn
md5
27dcaad1eead0c1bf1372a478b4c8fdc
sha1
226a663e304c82648d167c9c37eaca473eb8e965
sha256
1f4695a6afa8efb57f2b88457a6f9236e20e7eb7560e4143effbec0599203566
sha512
5afa468212496380303f49861823b120cb0938c25987fc00b33ff6b2b220a2f3fbb114ea7d61439f9bd7ebfc722fca80b373e3d55f46edb16c56e8a7e56d35cb
ripemd-160
418429e22af5e5e13fe16c68b1a29bb2ff36c53d
Diameter
1619938990
Circumference
5089188430.2477
Area
2.0610436914038E+18
Volume
2.225843357199E+27
Surface area
8.2441747656151E+18
Circumference
5089188430.2477
Perimeter
3239877980
Area
656050582830555025
Diagonal
1145469844.9375
Surface area
3936303496983330150
Volume
5.3138095926972E+26
Space diagonal
1402908317.9209
Perimeter
2429908485
Area
2.8407823544942E+17
Altitude
701454158.96045
Surface area
2.8407823544942E+17
Volume
6.2623846615505E+25
Height
381823281.64583