492720238 is an even 9-digits composite number following 492720237
and preceding 492720239 . In scientific notation, it is written as 4.92720238 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 246046296 positive integers (up to 492720238) that are relatively prime to 492720238.
492720238 has 8 divisors, whose sum is 740021832
The reverse of 492720238 is 832027294
Previous prime number is 787
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
four hundred ninety-two million seven hundred twenty thousand two hundred thirty-eight
Scientific notation
4.92720238 × 10^8
Engineering notation
4.92720238 × 10^6
Prime Factorization
2 × 787 × 313037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
492720238
Product of the distinct prime numbers
The prime factorization of 492720238 is 2 × 787 × 313037.
Since it has a total of 3 prime factors.
10 , 5 , 9 , 27 , 287 , 346 , 5521 , 8248 , 72951 , 53290 , 659499 , 696719 , 1394758 , 2654201 , 51714998 , 98894270 , 50160528 , 678207156 , 4357756374 , 9909486637
n×2
985440476
n×3
1478160714
n×4
1970880952
n×5
2463601190
n÷2
246360119
n÷3
164240079.33333
n÷3
123180059.5
n÷5
98544047.6
n2
242773232934776644
n3
1.1961928511165E+26
n4
5.8938842629603E+34
n5
2.9040360567903E+43
2 √n
22197.302493772
3 √n
789.82971173394
4 √n
148.98759174432
5 √n
54.767142267946
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
-492720237
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 492720238 can be divided by 8 positive divisors.
The sum of these divisors (counting 492720238) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010111100101000001101110
3
Ternary
1021100010210002201
4
Quaternary
131113211001232
5
Quinary
2002114021423
6
Senary
120520412114
8
Octal
3527450156
10
Decimal
492720238
12
Duodecimal
11901703a
16
Hexadecimal
1d5e506e
20
Vigesimal
7dja0bi
36
Base36
85cpda
md5
5fdd205ad04b9c17a40d7887722aebff
sha1
90f92eb752d800fb9511cfc492e60027e4828025
sha256
4b63636b67cfba39ef0254d24b21369289680afebe3307c440bbafe7279aa9fa
sha512
a18bc15cb842e11dc3d3ec6610621703ba30925508fbf152dd180e1a4273602f945e72a0710ca49c5c98a0abdfb4762d01e742db8fa6efdefd735018a0a7e3d8
ripemd-160
6a8ea7a4693a9956791e95f1b5ddc80a64ec18dd
Diameter
985440476
Circumference
3095852559.9516
Area
7.6269460507614E+17
Volume
5.0106008977924E+26
Surface area
3.0507784203046E+18
Circumference
3095852559.9516
Perimeter
1970880952
Area
242773232934776644
Diagonal
696811643.0353
Surface area
1456639397608659864
Volume
1.1961928511165E+26
Space diagonal
853416486.13343
Perimeter
1478160714
Area
1.051238935402E+17
Altitude
426708243.06671
Surface area
1.051238935402E+17
Volume
1.4097267943856E+25
Height
232270547.67843