206880213 is an odd 9-digits composite number following 206880212
and preceding 206880214 . In scientific notation, it is written as 2.06880213 × 10^8.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 137920140 positive integers (up to 206880213) that are relatively prime to 206880213.
206880213 has 4 divisors, whose sum is 275840288
The reverse of 206880213 is 312088602
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
two hundred six million eight hundred eighty thousand two hundred thirteen
Scientific notation
2.06880213 × 10^8
Engineering notation
2.06880213 × 10^6
Prime Factorization
3 × 68960071
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
206880213
Product of the distinct prime numbers
The prime factorization of 206880213 is 3 × 68960071.
Since it has a total of 2 prime factors.
5 , 5 , 20 , 93 , 548 , 827 , 7590 , 5764 , 13505 , 12909 , 154706 , 183964 , 9031189 , 8908852 , 9552764 , 38962202 , 967701781 , 742082084 , 9022001778 , 9762693567
n×2
413760426
n×3
620640639
n×4
827520852
n×5
1034401065
n÷2
103440106.5
n÷3
68960071
n÷3
51720053.25
n÷5
41376042.6
n2
42799422530925369
n3
8.8543536494748E+24
n4
1.8317905689807E+33
n5
3.7896122308211E+41
2 √n
14383.331081498
3 √n
591.43404202573
4 √n
119.93052606196
5 √n
46.040898555806
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-206880212
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 206880213 can be divided by 4 positive divisors.
The sum of these divisors (counting 206880213) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100010101001011110111010101
3
Ternary
112102021121022010
4
Quaternary
30111023313111
5
Quinary
410430131323
6
Senary
32310054433
8
Octal
1425136725
10
Decimal
206880213
12
Duodecimal
5934a419
16
Hexadecimal
c54bdd5
20
Vigesimal
34d00ad
36
Base36
3f65sl
md5
d59dfc2ed8929377a62aa1012046ac36
sha1
5bb9de4e798695e70ee313004887a9831bebcd0e
sha256
f6782e65e214a773828e57c4f870dc0e211ddba28f95400fcef2a6d46b9e32ae
sha512
bd810a234436c1a8a2ee8c1d288540838243ab100fc1f528d66c6aafe4f9ea2262bce7350c1064cfbdc307d758dd07717665349de0e6d31ce29d30317ee591db
ripemd-160
5d80a24831d7402424e32e4b9d64b2938abd8099
Diameter
413760426
Circumference
1299866714.6678
Area
1.3445835140104E+17
Volume
3.7089029836635E+25
Surface area
5.3783340560416E+17
Circumference
1299866714.6678
Perimeter
827520852
Area
42799422530925369
Diagonal
292572803.01123
Surface area
256796535185552214
Volume
8.8543536494748E+24
Space diagonal
358327039.99667
Perimeter
620640639
Area
1.8532693589543E+16
Altitude
179163519.99834
Surface area
1.8532693589543E+16
Volume
1.0434955847613E+24
Height
97524267.670412