492740945 is an odd 9-digits composite number following 492740944
and preceding 492740946 . In scientific notation, it is written as 4.92740945 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 394192752 positive integers (up to 492740945) that are relatively prime to 492740945.
492740945 has 4 divisors, whose sum is 591289140
The reverse of 492740945 is 549047294
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred ninety-two million seven hundred forty thousand nine hundred forty-five
Scientific notation
4.92740945 × 10^8
Engineering notation
4.92740945 × 10^6
Prime Factorization
5 × 98548189
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
492740945
Product of the distinct prime numbers
The prime factorization of 492740945 is 5 × 98548189.
Since it has a total of 2 prime factors.
10 , 8 , 18 , 22 , 793 , 447 , 8858 , 219 , 20384 , 19037 , 207642 , 232186 , 370688 , 5329222 , 59085275 , 53170824 , 49317896 , 856540360 , 8398599177 , 9248018525
n×2
985481890
n×3
1478222835
n×4
1970963780
n×5
2463704725
n÷2
246370472.5
n÷3
164246981.66667
n÷3
123185236.25
n÷5
98548189
n2
242793638879493025
n3
1.1963436706147E+26
n4
5.8948751080346E+34
n5
2.9046463313899E+43
2 √n
22197.768919421
3 √n
789.84077600766
4 √n
148.98915705319
5 √n
54.767602587642
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-492740944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 492740945 can be divided by 4 positive divisors.
The sum of these divisors (counting 492740945) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101010111101010000101010001
3
Ternary
1021100011211111122
4
Quaternary
131113222011101
5
Quinary
2002120202240
6
Senary
120521052025
8
Octal
3527520521
10
Decimal
492740945
12
Duodecimal
119027015
16
Hexadecimal
1d5ea151
20
Vigesimal
7djcc75
36
Base36
85d5ch
md5
08cfc2c21198c993b5f77dfb0189efec
sha1
8c321c22af7123e009c5010327592724890a8446
sha256
995210721853b1d65101a9a33ee751599b56e2c6fdff477560bffe46cf68e586
sha512
4c9744b9f00605b944f4a6600c3274a26272a49b0d6c57679c98134c0764daa20e4b85488f7f69f4f123fcfbe6c2db190ae5fce4cdf2031dbd4825f9927e3512
ripemd-160
f8730713d813eb481306cb9e36be6e00c9c998cd
Diameter
985481890
Circumference
3095982665.8698
Area
7.6275871224215E+17
Volume
5.0112326490291E+26
Surface area
3.0510348489686E+18
Circumference
3095982665.8698
Perimeter
1970963780
Area
242793638879493025
Diagonal
696840927.15554
Surface area
1456761833276958150
Volume
1.1963436706147E+26
Space diagonal
853452351.7095
Perimeter
1478222835
Area
1.0513272957345E+17
Altitude
426726175.85475
Surface area
1.0513272957345E+17
Volume
1.4099045368688E+25
Height
232280309.05185