209713 is an odd 6-digits composite number following 209712
and preceding 209714 . In scientific notation, it is written as 2.09713 × 10^5.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 179748 positive integers (up to 209713) that are relatively prime to 209713.
209713 has 4 divisors, whose sum is 239680
The reverse of 209713 is 317902
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 22
Digital Root 4
Name
two hundred nine thousand seven hundred thirteen
Scientific notation
2.09713 × 10^5
Engineering notation
2.09713 × 10^3
Prime Factorization
7 × 29959
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
209713
Product of the distinct prime numbers
The prime factorization of 209713 is 7 × 29959.
Since it has a total of 2 prime factors.
7 , 7 , 12 , 78 , 409 , 333 , 8668 , 6226 , 29365 , 60782 , 972797 , 28406 , 904971 , 1182322 , 94607331 , 81938890 , 400443264 , 341895424 , 2325688278 , 8862974776
n×2
419426
n×3
629139
n×4
838852
n×5
1048565
n÷2
104856.5
n÷3
69904.333333333
n÷3
52428.25
n÷5
41942.6
n2
43979542369
n3
9223081768830097
n4
1.9342001469867E+21
n5
4.0562691542501E+26
2 √n
457.94431975951
3 √n
59.412129316111
4 √n
21.399633636105
5 √n
11.596450288369
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
-209712
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 209713 can be divided by 4 positive divisors.
The sum of these divisors (counting 209713) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011001100110001
3
Ternary
101122200011
4
Quaternary
303030301
5
Quinary
23202323
6
Senary
4254521
8
Octal
631461
10
Decimal
209713
12
Duodecimal
a1441
16
Hexadecimal
33331
20
Vigesimal
1645d
36
Base36
4htd
md5
13a545823f456bd13ab821f2383d747c
sha1
40aa933f1d9e043fe6b3271f41901c0ad68224fd
sha256
18ef9e71b0cadeae4a2ed745049aeb38329a7bf0e995cc464d73ddd2662dcf23
sha512
090fda86718db522ca8af80b75eda5ab91f61188502636e7c48c4b9c6d2ba7e968092aa05c0498fbd242b6af1ed2d330ee16d66ff0e21f43d84cd6bdb7f3f7b0
ripemd-160
cbf66390616d170266864b80d0fd62c467d25793
Diameter
419426
Circumference
1317665.6403246
Area
138165807214.69
Volume
3.8633554571219E+16
Surface area
552663228858.77
Circumference
1317665.6403246
Perimeter
838852
Area
43979542369
Diagonal
296578.96880595
Surface area
263877254214
Volume
9223081768830097
Space diagonal
363233.57100769
Perimeter
629139
Area
19043700469.184
Altitude
181616.78550385
Surface area
19043700469.184
Volume
1.086950610363E+15
Height
98859.65626865