492728105 is an odd 9-digits composite number following 492728104
and preceding 492728106 . In scientific notation, it is written as 4.92728105 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 381466800 positive integers (up to 492728105) that are relatively prime to 492728105.
492728105 has 8 divisors, whose sum is 610347264
The reverse of 492728105 is 501827294
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred ninety-two million seven hundred twenty-eight thousand one hundred five
Scientific notation
4.92728105 × 10^8
Engineering notation
4.92728105 × 10^6
Prime Factorization
5 × 31 × 3178891
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
492728105
Product of the distinct prime numbers
The prime factorization of 492728105 is 5 × 31 × 3178891.
Since it has a total of 3 prime factors.
5 , 5 , 25 , 16 , 450 , 562 , 1532 , 1388 , 96060 , 26784 , 418454 , 172489 , 9571921 , 2470029 , 19687534 , 18534423 , 143845114 , 488082263 , 1952179796 , 1185925618
n×2
985456210
n×3
1478184315
n×4
1970912420
n×5
2463640525
n÷2
246364052.5
n÷3
164242701.66667
n÷3
123182026.25
n÷5
98545621
n2
242780985456891025
n3
1.1962501489421E+26
n4
5.8942606899419E+34
n5
2.9042679001311E+43
2 √n
22197.479699281
3 √n
789.83391530749
4 √n
148.98818644202
5 √n
54.767317154351
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
-492728104
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 492728105 can be divided by 8 positive divisors.
The sum of these divisors (counting 492728105) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010111100110111100101001
3
Ternary
1021100011011220002
4
Quaternary
131113212330221
5
Quinary
2002114244410
6
Senary
120520512345
8
Octal
3527467451
10
Decimal
492728105
12
Duodecimal
11901b6b5
16
Hexadecimal
1d5e6f29
20
Vigesimal
7djb055
36
Base36
85cvft
md5
773810e73e73c684c686b9276a86ce8c
sha1
db26e9675cdbbcaf0fb878f944bdf38baa1eeccd
sha256
051088aa7c4fed925ddfc1f0d64664189259e70bbed55f3397a63e61718cd8cb
sha512
0ef22dcbc8fb0441271c06aada5ed21046f69bea0e4bc6b095fccf8a5629494012a3752f7ec2b1ceaa146fd639591470e7c90eda9251ee9a8d53dbd0160e34dd
ripemd-160
e22e50c6dc45a7de899730e5606fd75ca8cc67c9
Diameter
985456210
Circumference
3095901989.7704
Area
7.6271896034266E+17
Volume
5.0108409063628E+26
Surface area
3.0508758413706E+18
Circumference
3095901989.7704
Perimeter
1970912420
Area
242780985456891025
Diagonal
696822768.65339
Surface area
1456685912741346150
Volume
1.1962501489421E+26
Space diagonal
853430112.17713
Perimeter
1478184315
Area
1.0512725048074E+17
Altitude
426715056.08857
Surface area
1.0512725048074E+17
Volume
1.4097943205206E+25
Height
232274256.2178