492744985 is an odd 9-digits composite number following 492744984
and preceding 492744986 . In scientific notation, it is written as 4.92744985 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 375006720 positive integers (up to 492744985) that are relatively prime to 492744985.
492744985 has 24 divisors, whose sum is 621487944
The reverse of 492744985 is 589447294
Previous prime number is 773
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
four hundred ninety-two million seven hundred forty-four thousand nine hundred eighty-five
Scientific notation
4.92744985 × 10^8
Engineering notation
4.92744985 × 10^6
Prime Factorization
23 × 5 × 23 × 773 × 241
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
21423695 Product of the distinct prime numbers
The prime factorization of 492744985 is 23 × 5 × 23 × 773 × 241.
Since it has a total of 5 prime factors.
5 , 8 , 13 , 49 , 465 , 223 , 839 , 6459 , 65185 , 95996 , 396499 , 292552 , 8022705 , 2736633 , 84574725 , 9404900 , 583290475 , 251679139 , 7707436332 , 4179407800
n×2
985489970
n×3
1478234955
n×4
1970979940
n×5
2463724925
n÷2
246372492.5
n÷3
164248328.33333
n÷3
123186246.25
n÷5
98548997
n2
242797620242650225
n3
1.196373097445E+26
n4
5.8950684395494E+34
n5
2.9047654098198E+43
2 √n22197.859919371
3 √n789.84293464568
4 √n148.98946244406
5 √n54.76769239564
1 , 5 , 23 , 115 , 241 , 529 , 773 , 1205 , 2645 , 3865 , 5543 , 17779 , 27715 , 88895 , 127489 , 186293 , 408917 , 637445 , 931465 , 2044585 , 4284739 , 21423695 , 98548997 , 492744985
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-492744984 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 492744985 can be divided by 24 positive divisors.
The sum of these divisors (counting 492744985) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101010111101011000100011001
3
Ternary
1021100012001001021
4
Quaternary
131113223010121
5
Quinary
2002120314420
6
Senary
120521122441
8
Octal
3527530431
10
Decimal
492744985
12
Duodecimal
119029421
16
Hexadecimal
1d5eb119
20
Vigesimal
7djd295
36
Base36
85d8gp
md5
64f811ff467572d7e88289785a62d830
sha1
a48619da5c993dbffa5ed16559f30423b06f52f1
sha256
057aedb0372e8d83c7e49af85928efa8a3c381850811328d3ddf825d35ddc3fc
sha512
74ee3148d8b31e43770758af7abe11450a013f8ddca1acd42edee41d37169fa50638b3480dd50102f1688e00c07bc0b24eb6e87687082e24e68b36d648717a08
ripemd-160
f58dbd861d8df1ada748313ba8873952ab2e5dcc
Diameter
985489970
Circumference
3096008049.9384
Area
7.6277122006339E+17
Volume
5.0113559118476E+26
Surface area
3.0510848802536E+18
Circumference
3096008049.9384
Perimeter
1970979940
Area
242797620242650225
Diagonal
696846640.57833
Surface area
1456785721455901350
Volume
1.196373097445E+26
Space diagonal
853459349.19476
Perimeter
1478234955
Area
1.0513445355427E+17
Altitude
426729674.59738
Surface area
1.0513445355427E+17
Volume
1.4099392167209E+25
Height
232282213.52611