809968357 is an odd 9-digits composite number following 809968356
and preceding 809968358 . In scientific notation, it is written as 8.09968357 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 733730160 positive integers (up to 809968357) that are relatively prime to 809968357.
809968357 has 8 divisors, whose sum is 886727520
The reverse of 809968357 is 753869908
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
eight hundred nine million nine hundred sixty-eight thousand three hundred fifty-seven
Scientific notation
8.09968357 × 10^8
Engineering notation
8.09968357 × 10^6
Prime Factorization
11 × 283 × 260189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
809968357
Product of the distinct prime numbers
The prime factorization of 809968357 is 11 × 283 × 260189.
Since it has a total of 3 prime factors.
7 , 7 , 59 , 16 , 190 , 545 , 3098 , 2233 , 66919 , 2476 , 701885 , 779139 , 3536706 , 309982 , 56932996 , 18642812 , 167565888 , 19643806 , 1944499596 , 5395528752
n×2
1619936714
n×3
2429905071
n×4
3239873428
n×5
4049841785
n÷2
404984178.5
n÷3
269989452.33333
n÷3
202492089.25
n÷5
161993671.4
n2
656048739341279449
n3
5.3137871951618E+26
n4
4.3039994839128E+35
n5
3.4861033905137E+44
2 √n
28459.943025242
3 √n
932.15761309004
4 √n
168.70074992495
5 √n
60.491396474243
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
-809968356
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 809968357 can be divided by 8 positive divisors.
The sum of these divisors (counting 809968357) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000010001110010001011100101
3
Ternary
2002110002122201001
4
Quaternary
300101302023211
5
Quinary
3124322441412
6
Senary
212212233301
8
Octal
6021621345
10
Decimal
809968357
12
Duodecimal
1a730b831
16
Hexadecimal
304722e5
20
Vigesimal
cd260hh
36
Base36
de8fl1
md5
cbae75add94ef33107db282b43d4340b
sha1
6c2ee0d8a73939d2fe0bb9b48b70a022b560737f
sha256
bfbebe44ac83714bf4ba70543c0fb1f621be42a77be462a6dbc6142df5e16248
sha512
10737a3e18e15e4ca01fa3a4e4937076d8fa5d3daac6c8f80ba39a47dac20cd1b8acbd9e22b94fa4c36030a5563a4ec5e390d2422a042310512f6293546bbbec
ripemd-160
cc5c77c7f93953463d37b18495b600f66b19345d
Diameter
1619936714
Circumference
5089181279.9828
Area
2.0610378999114E+18
Volume
2.2258339753413E+27
Surface area
8.2441515996456E+18
Circumference
5089181279.9828
Perimeter
3239873428
Area
656048739341279449
Diagonal
1145468235.5625
Surface area
3936292436047676694
Volume
5.3137871951618E+26
Space diagonal
1402906346.8471
Perimeter
2429905071
Area
2.8407743719515E+17
Altitude
701453173.42354
Surface area
2.8407743719515E+17
Volume
6.2623582658019E+25
Height
381822745.18748