194749265 is an odd 9-digits composite number following 194749264
and preceding 194749266 . In scientific notation, it is written as 1.94749265 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 153158512 positive integers (up to 194749265) that are relatively prime to 194749265.
194749265 has 8 divisors, whose sum is 237660480
The reverse of 194749265 is 562947491
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-four million seven hundred forty-nine thousand two hundred sixty-five
Scientific notation
1.94749265 × 10^8
Engineering notation
1.94749265 × 10^6
Prime Factorization
5 × 59 × 660167
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
194749265
Product of the distinct prime numbers
The prime factorization of 194749265 is 5 × 59 × 660167.
Since it has a total of 3 prime factors.
4 , 10 , 100 , 62 , 746 , 650 , 6207 , 5030 , 46513 , 2816 , 109713 , 337968 , 7402637 , 6743307 , 42113357 , 21770941 , 340437722 , 603151092 , 9807848039 , 5897143566
n×2
389498530
n×3
584247795
n×4
778997060
n×5
973746325
n÷2
97374632.5
n÷3
64916421.666667
n÷3
48687316.25
n÷5
38949853
n2
37927276218040225
n3
7.3863091669153E+24
n4
1.4384782813195E+33
n5
2.8014258800544E+41
2 √n
13955.25940282
3 √n
579.64034877056
4 √n
118.13238083955
5 √n
45.487824362942
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
-194749264
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 194749265 can be divided by 8 positive divisors.
The sum of these divisors (counting 194749265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100110111010001101010001
3
Ternary
111120110021202202
4
Quaternary
23212322031101
5
Quinary
344323434030
6
Senary
31154052545
8
Octal
1346721521
10
Decimal
194749265
12
Duodecimal
5527a155
16
Hexadecimal
b9ba351
20
Vigesimal
30h3d35
36
Base36
37y5ht
md5
2d270b3f0f72735c08cd54edc9c6c9bd
sha1
62e0311aea954a2a45139c52709254188724d498
sha256
c37c114c5533f0ea0b158901ee6fff3183da8a403d93e4d80e029a28f3fba16f
sha512
562967b3aa73a1d42dcc9880a9a6b9083a8dd16f342bf6f6504213a8f64ab71b3d5c3c802b0cd099a1b03096828461424b32474d980f05078cef9fd158d88876
ripemd-160
58848a496603afca95dc95e5166e1c7786d4abd5
Diameter
389498530
Circumference
1223645720.432
Area
1.1915205233727E+17
Volume
3.0939699487899E+25
Surface area
4.7660820934906E+17
Circumference
1223645720.432
Perimeter
778997060
Area
37927276218040225
Diagonal
275417051.82519
Surface area
227563657308241350
Volume
7.3863091669153E+24
Space diagonal
337315621.7167
Perimeter
584247795
Area
1.6422992350586E+16
Altitude
168657810.85835
Surface area
1.6422992350586E+16
Volume
8.7048488331103E+23
Height
91805683.941731