209744274 is an even 9-digits composite number following 209744273
and preceding 209744275 . In scientific notation, it is written as 2.09744274 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 68059520 positive integers (up to 209744274) that are relatively prime to 209744274.
209744274 has 32 divisors, whose sum is 430665984
The reverse of 209744274 is 472447902
Previous prime number is 773
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
two hundred nine million seven hundred forty-four thousand two hundred seventy-four
Scientific notation
2.09744274 × 10^8
Engineering notation
2.09744274 × 10^6
Prime Factorization
2 × 3 × 41 × 773 × 1103
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
209744274 Product of the distinct prime numbers
The prime factorization of 209744274 is 2 × 3 × 41 × 773 × 1103.
Since it has a total of 5 prime factors.
9 , 6 , 77 , 96 , 181 , 738 , 9857 , 5901 , 42875 , 12017 , 385451 , 15178 , 3255517 , 636477 , 90724776 , 37444859 , 352629179 , 15287989 , 5273513501 , 5069173950
n×2
419488548
n×3
629232822
n×4
838977096
n×5
1048721370
n÷2
104872137
n÷3
69914758
n÷3
52436068.5
n÷5
41948854.8
n2
43992660475787076
n3
9.2272086328225E+24
n4
1.9353541757379E+33
n5
4.0592945652301E+41
2 √n14482.550673138
3 √n594.15082499076
4 √n120.34346959074
5 √n46.167676979608
1 , 2 , 3 , 6 , 41 , 82 , 123 , 246 , 773 , 1103 , 1546 , 2206 , 2319 , 3309 , 4638 , 6618 , 31693 , 45223 , 63386 , 90446 , 95079 , 135669 , 190158 , 271338 , 852619 , 1705238 , 2557857 , 5115714 , 34957379 , 69914758 , 104872137 , 209744274
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-209744273 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 209744274 can be divided by 32 positive divisors.
The sum of these divisors (counting 209744274) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1100100000000111000110010010
3
Ternary
112121200010001110
4
Quaternary
30200013012102
5
Quinary
412143304044
6
Senary
32451314150
8
Octal
1440070622
10
Decimal
209744274
12
Duodecimal
5a2ab956
16
Hexadecimal
c807192
20
Vigesimal
35ai0de
36
Base36
3gvjpu
md5
82e34a11201faf7289f12b1a9c57d2dd
sha1
5b114fbb5bda9320388c93c0b4976f3fdb3b6a0c
sha256
73c28fc60da592aedb3963a56df4a51f81df57ab25cbfc34f8e03e9fdc29ce29
sha512
a9d16f6baa1dca9c0730ec21ad48ca498b430dc67add641ce603450efd87ca6420c692cb9a9f25bfc5c67f1c2788930a1e0c126f3d4a3a2086f01e93b7094a18
ripemd-160
77a10087240458c00b9d08895a0978b581766401
Diameter
419488548
Circumference
1317862140.6618
Area
1.382070189626E+17
Volume
3.8650841138687E+25
Surface area
5.5282807585041E+17
Circumference
1317862140.6618
Perimeter
838977096
Area
43992660475787076
Diagonal
296623196.9209
Surface area
263955962854722456
Volume
9.2272086328225E+24
Space diagonal
363287739.16465
Perimeter
629232822
Area
1.9049380776048E+16
Altitude
181643869.58232
Surface area
1.9049380776048E+16
Volume
1.0874369659486E+24
Height
98874398.973633