209898134 is an even 9-digits composite number following 209898133
and preceding 209898135 . In scientific notation, it is written as 2.09898134 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 103769776 positive integers (up to 209898134) that are relatively prime to 209898134.
209898134 has 8 divisors, whose sum is 318385080
The reverse of 209898134 is 431898902
Previous prime number is 89
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred nine million eight hundred ninety-eight thousand one hundred thirty-four
Scientific notation
2.09898134 × 10^8
Engineering notation
2.09898134 × 10^6
Prime Factorization
2 × 89 × 1179203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
209898134
Product of the distinct prime numbers
The prime factorization of 209898134 is 2 × 89 × 1179203.
Since it has a total of 3 prime factors.
8 , 8 , 36 , 62 , 400 , 650 , 9241 , 5427 , 73198 , 94687 , 889011 , 224386 , 6979741 , 6066353 , 13204769 , 70618442 , 767306757 , 337937512 , 6257177511 , 9003384921
n×2
419796268
n×3
629694402
n×4
839592536
n×5
1049490670
n÷2
104949067
n÷3
69966044.666667
n÷3
52474533.5
n÷5
41979626.8
n2
44057226656681956
n3
9.2475296644526E+24
n4
1.9410392206782E+33
n5
4.0742051044118E+41
2 √n
14487.861608947
3 √n
594.29607123156
4 √n
120.36553330978
5 √n
46.174448344819
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
-209898133
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 209898134 can be divided by 8 positive divisors.
The sum of these divisors (counting 209898134) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100000101100101010010110
3
Ternary
112121221221002222
4
Quaternary
30200230222112
5
Quinary
412213220014
6
Senary
32454502342
8
Octal
1440545226
10
Decimal
209898134
12
Duodecimal
5a3649b2
16
Hexadecimal
c82ca96
20
Vigesimal
35bh56e
36
Base36
3gyufq
md5
c07d98643ce3bf2481a294feadc2640c
sha1
edeabafc6a2a59a348e48e453a3db6427176519e
sha256
50e8baa1957b94795e77c374ada5722060552909cd8cb785d596c957c3196a85
sha512
c2019894b0e8355e850f553fa6ea421b05611e238c90b06a741f6b392930b3643ea50fd5fcfaba5b886c87a5ca608e14aee443886efdf5a8671e189b1ed83351
ripemd-160
adde757fe6c4902260b6dc8b48a6a172bd568308
Diameter
419796268
Circumference
1318828871.5532
Area
1.3840985960217E+17
Volume
3.8735961676931E+25
Surface area
5.5363943840869E+17
Circumference
1318828871.5532
Perimeter
839592536
Area
44057226656681956
Diagonal
296840787.81961
Surface area
264343359940091736
Volume
9.2475296644526E+24
Space diagonal
363554232.5019
Perimeter
629694402
Area
1.9077338752488E+16
Altitude
181777116.25095
Surface area
1.9077338752488E+16
Volume
1.089831822493E+24
Height
98946929.273202