809969172 is an even 9-digits composite number following 809969171
and preceding 809969173 . In scientific notation, it is written as 8.09969172 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 269989720 positive integers (up to 809969172) that are relatively prime to 809969172.
809969172 has 12 divisors, whose sum is 1889928096
The reverse of 809969172 is 271969908
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
eight hundred nine million nine hundred sixty-nine thousand one hundred seventy-two
Scientific notation
8.09969172 × 10^8
Engineering notation
8.09969172 × 10^6
Prime Factorization
2 × 2 × 3 × 67497431
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
404984586 Product of the distinct prime numbers
The prime factorization of 809969172 is 2 × 2 × 3 × 67497431.
Since it has a total of 4 prime factors.
1 , 4 , 33 , 83 , 88 , 679 , 5687 , 5547 , 52924 , 46451 , 938946 , 291479 , 5115119 , 7512369 , 10233341 , 51389844 , 651821905 , 374351608 , 6239666561 , 772856682
n×2
1619938344
n×3
2429907516
n×4
3239876688
n×5
4049845860
n÷2
404984586
n÷3
269989724
n÷3
202492293
n÷5
161993834.4
n2
656050059590365584
n3
5.3138032355696E+26
n4
4.3040168068852E+35
n5
3.4861209293469E+44
2 √n28459.957343608
3 √n932.15792573937
4 √n168.70079236212
5 √n60.491408647674
1 , 2 , 3 , 4 , 6 , 12 , 67497431 , 134994862 , 202492293 , 269989724 , 404984586 , 809969172
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-809969171 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 809969172 can be divided by 12 positive divisors.
The sum of these divisors (counting 809969172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110000010001110010011000010100
3
Ternary
2002110002200211020
4
Quaternary
300101302120110
5
Quinary
3124323003142
6
Senary
212212241140
8
Octal
6021623024
10
Decimal
809969172
12
Duodecimal
1a73101b0
16
Hexadecimal
30472614
20
Vigesimal
cd262ic
36
Base36
de8g7o
md5
d8f79aeee9b6ed5d9db475a7bb64a202
sha1
f1f58a3b7db8b00c8d8c7ef6a87f696d5b93491f
sha256
0cffcb747fa074f37e41893309a87761b608cb390ec1e2bff6fcd6deda4a7bb3
sha512
52d77ae1975ca16aff495bf519f792f3f8b253632b07ec6de186bc2c079010580745d5f3de1445b90b0ff460700753b4ffa4513be0824f6c4adab67f9eff1b05
ripemd-160
338c2be8e8cfa0fe26fea48a0806876e15d8bdf3
Diameter
1619938344
Circumference
5089186400.7788
Area
2.0610420475962E+18
Volume
2.2258406943316E+27
Surface area
8.244168190385E+18
Circumference
5089186400.7788
Perimeter
3239876688
Area
656050059590365584
Diagonal
1145469388.1465
Surface area
3936300357542193504
Volume
5.3138032355696E+26
Space diagonal
1402907758.4685
Perimeter
2429907516
Area
2.8407800887978E+17
Altitude
701453879.23425
Surface area
2.8407800887978E+17
Volume
6.2623771696038E+25
Height
381823129.38217