209841379 is an odd 9-digits composite number following 209841378
and preceding 209841380 . In scientific notation, it is written as 2.09841379 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 190674600 positive integers (up to 209841379) that are relatively prime to 209841379.
209841379 has 8 divisors, whose sum is 229026240
The reverse of 209841379 is 973148902
Previous prime number is 5659
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
two hundred nine million eight hundred forty-one thousand three hundred seventy-nine
Scientific notation
2.09841379 × 10^8
Engineering notation
2.09841379 × 10^6
Prime Factorization
11 × 5659 × 3371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
209841379
Product of the distinct prime numbers
The prime factorization of 209841379 is 11 × 5659 × 3371.
Since it has a total of 3 prime factors.
8 , 7 , 88 , 34 , 216 , 659 , 355 , 9333 , 10758 , 42281 , 186450 , 262136 , 6933641 , 6040730 , 22786509 , 78286326 , 693339037 , 635209554 , 7745213539 , 6589277018
n×2
419682758
n×3
629524137
n×4
839365516
n×5
1049206895
n÷2
104920689.5
n÷3
69947126.333333
n÷3
52460344.75
n÷5
41968275.8
n2
44033404340621641
n3
9.2400302889006E+24
n4
1.9389406978247E+33
n5
4.0686998983075E+41
2 √n
14485.902767864
3 √n
594.24250189074
4 √n
120.35739598323
5 √n
46.17195102457
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
-209841378
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 209841379 can be divided by 8 positive divisors.
The sum of these divisors (counting 209841379) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100000011110110011100011
3
Ternary
112121212001020221
4
Quaternary
30200132303203
5
Quinary
412204411004
6
Senary
32453343511
8
Octal
1440366343
10
Decimal
209841379
12
Duodecimal
5a337b97
16
Hexadecimal
c81ece3
20
Vigesimal
35ba38j
36
Base36
3gxmn7
md5
718571b4411111b1e81bca3bd707a476
sha1
52230679700e27b648503544e010ff1bb74c09ba
sha256
0f43ec6df5f973721e77b3d237f321c233902e065bde8bf6114b28f63642dad3
sha512
93b72adcb3ee4b614c81659ee3332f223364abc41477dede2d0b9d7bc365e6d07320f099c0d8f6cdb9fcc489cd21bbeb3ef756f9f5e1679270d3719e3d4a002b
ripemd-160
5d38340da203f82e69e6a6785e1d172eff732a40
Diameter
419682758
Circumference
1318472269.3711
Area
1.3833501958905E+17
Volume
3.8704548366077E+25
Surface area
5.5334007835618E+17
Circumference
1318472269.3711
Perimeter
839365516
Area
44033404340621641
Diagonal
296760524.12887
Surface area
264200426043729846
Volume
9.2400302889006E+24
Space diagonal
363455929.95832
Perimeter
629524137
Area
1.9067023387045E+16
Altitude
181727964.97916
Surface area
1.9067023387045E+16
Volume
1.0889480126085E+24
Height
98920174.709624