209538199 is an odd 9-digits composite number following 209538198
and preceding 209538200 . In scientific notation, it is written as 2.09538199 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 193065600 positive integers (up to 209538199) that are relatively prime to 209538199.
209538199 has 12 divisors, whose sum is 227312352
The reverse of 209538199 is 991835902
Previous prime number is 1361
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
two hundred nine million five hundred thirty-eight thousand one hundred ninety-nine
Scientific notation
2.09538199 × 10^8
Engineering notation
2.09538199 × 10^6
Prime Factorization
13 × 13 × 1361 × 911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16118323
Product of the distinct prime numbers
The prime factorization of 209538199 is 13 × 13 × 1361 × 911.
Since it has a total of 4 prime factors.
10 , 10 , 55 , 91 , 501 , 522 , 6973 , 8673 , 35283 , 51179 , 735596 , 423923 , 2685666 , 5405702 , 83041234 , 17947121 , 602872633 , 574957341 , 2451365534 , 6165269723
n×2
419076398
n×3
628614597
n×4
838152796
n×5
1047690995
n÷2
104769099.5
n÷3
69846066.333333
n÷3
52384549.75
n÷5
41907639.8
n2
43906256840163601
n3
9.2000379831193E+24
n4
1.9277593897144E+33
n5
4.039392306261E+41
2 √n
14475.434328544
3 √n
593.95617565254
4 √n
120.31389914945
5 √n
46.158601408596
1 , 13 , 169 , 911 , 1361 , 11843 , 17693 , 153959 , 230009 , 1239871 , 16118323 , 209538199
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
-209538198
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 209538199 can be divided by 12 positive divisors.
The sum of these divisors (counting 209538199) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011111010100110010010111
3
Ternary
112121021122101001
4
Quaternary
30133110302113
5
Quinary
412120210244
6
Senary
32443044131
8
Octal
1437246227
10
Decimal
209538199
12
Duodecimal
5a210647
16
Hexadecimal
c7d4c97
20
Vigesimal
359c59j
36
Base36
3gr4pj
md5
20af09fa7df4a9a7c90c3ba7fb2e415c
sha1
9d867e5552cf8aca364f8d03594865e34241f7a6
sha256
b6b0eb594a02f58046aae75ba6e34ef09aa0aa5bef12290a56c3693e6a237883
sha512
01f714d653cedad7064fbb3aa8120a64f9a716f1e3b39c9564d44610f930a8e735a86cb51b70b1f835ff406505c0116725dde69c977dadd8f582b91bc007d114
ripemd-160
3faf1fe0009601279ef0591261380c1160772eee
Diameter
419076398
Circumference
1316567333.2497
Area
1.3793557393568E+17
Volume
3.8537028987353E+25
Surface area
5.5174229574274E+17
Circumference
1316567333.2497
Perimeter
838152796
Area
43906256840163601
Diagonal
296331762.86103
Surface area
263437541040981606
Volume
9.2000379831193E+24
Space diagonal
362930806.79448
Perimeter
628614597
Area
1.9011966904333E+16
Altitude
181465403.39724
Surface area
1.9011966904333E+16
Volume
1.0842348741729E+24
Height
98777254.287011