492728287 is an odd 9-digits composite number following 492728286
and preceding 492728288 . In scientific notation, it is written as 4.92728287 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 466979040 positive integers (up to 492728287) that are relatively prime to 492728287.
492728287 has 8 divisors, whose sum is 518870880
The reverse of 492728287 is 782827294
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred ninety-two million seven hundred twenty-eight thousand two hundred eighty-seven
Scientific notation
4.92728287 × 10^8
Engineering notation
4.92728287 × 10^6
Prime Factorization
23 × 109 × 196541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
492728287
Product of the distinct prime numbers
The prime factorization of 492728287 is 23 × 109 × 196541.
Since it has a total of 3 prime factors.
1 , 2 , 8 , 31 , 477 , 837 , 5686 , 776 , 75560 , 50991 , 928828 , 655173 , 3558976 , 3622044 , 65022564 , 6645562 , 905379921 , 602243596 , 163875834 , 9293175789
n×2
985456574
n×3
1478184861
n×4
1970913148
n×5
2463641435
n÷2
246364143.5
n÷3
164242762.33333
n÷3
123182071.75
n÷5
98545657.4
n2
242781164809954369
n3
1.1962514745267E+26
n4
5.8942693986478E+34
n5
2.9042732639123E+43
2 √n
22197.483798845
3 √n
789.834012555
4 √n
148.98820020003
5 √n
54.767321200254
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
-492728286
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 492728287 can be divided by 8 positive divisors.
The sum of these divisors (counting 492728287) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010111100110111111011111
3
Ternary
1021100011012010211
4
Quaternary
131113212333133
5
Quinary
2002114301122
6
Senary
120520513251
8
Octal
3527467737
10
Decimal
492728287
12
Duodecimal
11901b827
16
Hexadecimal
1d5e6fdf
20
Vigesimal
7djb0e7
36
Base36
85cvkv
md5
92e677ebeb338fa785a2451c4aba5664
sha1
5bdfd47070abe8a3ffc502e87e071c6a4ddf2a57
sha256
d19854f00f0908cf51530708281b569a8454ebf7da6f0c5bd9a175940f43b550
sha512
4f764597e46fbcfa46e95db0bbab0d066cf64bcf7ddfa0e37f11fcc7091b2cf23129fdce9ffebaf1f289a755ae2795749a81c5b61636a6b0a3dbebfe6e0a65db
ripemd-160
90c5ce010c9eab16851bdb3cc8c112b19d963ecd
Diameter
985456574
Circumference
3095903133.3102
Area
7.6271952379693E+17
Volume
5.0108464589589E+26
Surface area
3.0508780951877E+18
Circumference
3095903133.3102
Perimeter
1970913148
Area
242781164809954369
Diagonal
696823026.04026
Surface area
1456686988859726214
Volume
1.1962514745267E+26
Space diagonal
853430427.41038
Perimeter
1478184861
Area
1.051273281429E+17
Altitude
426715213.70519
Surface area
1.051273281429E+17
Volume
1.4097958827371E+25
Height
232274342.01342