492728281 is an odd 9-digits composite number following 492728280
and preceding 492728282 . In scientific notation, it is written as 4.92728281 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 487648512 positive integers (up to 492728281) that are relatively prime to 492728281.
492728281 has 4 divisors, whose sum is 497808052
The reverse of 492728281 is 182827294
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred ninety-two million seven hundred twenty-eight thousand two hundred eighty-one
Scientific notation
4.92728281 × 10^8
Engineering notation
4.92728281 × 10^6
Prime Factorization
97 × 5079673
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
492728281
Product of the distinct prime numbers
The prime factorization of 492728281 is 97 × 5079673.
Since it has a total of 2 prime factors.
8 , 1 , 100 , 17 , 133 , 183 , 3485 , 3216 , 10900 , 62765 , 204189 , 489633 , 5282562 , 8088968 , 54203380 , 19266746 , 986147539 , 505711725 , 144810441 , 6337447850
n×2
985456562
n×3
1478184843
n×4
1970913124
n×5
2463641405
n÷2
246364140.5
n÷3
164242760.33333
n÷3
123182070.25
n÷5
98545656.2
n2
242781158897214961
n3
1.1962514308261E+26
n4
5.8942691115475E+34
n5
2.9042730870842E+43
2 √n
22197.483663695
3 √n
789.83400934904
4 √n
148.98819974647
5 √n
54.767321066872
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
-492728280
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 492728281 can be divided by 4 positive divisors.
The sum of these divisors (counting 492728281) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101010111100110111111011001
3
Ternary
1021100011012010121
4
Quaternary
131113212333121
5
Quinary
2002114301111
6
Senary
120520513241
8
Octal
3527467731
10
Decimal
492728281
12
Duodecimal
11901b821
16
Hexadecimal
1d5e6fd9
20
Vigesimal
7djb0e1
36
Base36
85cvkp
md5
0a8e1884f5ceb715cc9fcb7fa977fc9c
sha1
d68b6d761405bf79ceac11ef53833042e2ec0850
sha256
24d66061ba39ada1556f60462a141d779c94698ecb3c8161189f07c6ac99a0f2
sha512
0a6e1b5af70f6e7bf4d91a4db2011fa17080be01c1c0999d9cedd125b53c29c4f68a2d1c727d64018a6b67729ea49e7d194b849f5c9c4b5cb0f4466565e0cbe4
ripemd-160
005ffa9113cc3e264563b706f65e43c0734d5c1a
Diameter
985456562
Circumference
3095903095.6111
Area
7.6271950522151E+17
Volume
5.0108462759062E+26
Surface area
3.050878020886E+18
Circumference
3095903095.6111
Perimeter
1970913124
Area
242781158897214961
Diagonal
696823017.55498
Surface area
1456686953383289766
Volume
1.1962514308261E+26
Space diagonal
853430417.01807
Perimeter
1478184843
Area
1.0512732558261E+17
Altitude
426715208.50904
Surface area
1.0512732558261E+17
Volume
1.4097958312354E+25
Height
232274339.18499