492748815 is an odd 9-digits composite number following 492748814
and preceding 492748816 . In scientific notation, it is written as 4.92748815 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 241764480 positive integers (up to 492748815) that are relatively prime to 492748815.
492748815 has 16 divisors, whose sum is 669360384
The reverse of 492748815 is 518847294
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
four hundred ninety-two million seven hundred forty-eight thousand eight hundred fifteen
Scientific notation
4.92748815 × 10^8
Engineering notation
4.92748815 × 10^6
Prime Factorization
3 × 65 × 307 × 8231
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
492748815
Product of the distinct prime numbers
The prime factorization of 492748815 is 3 × 65 × 307 × 8231.
Since it has a total of 4 prime factors.
3 , 6 , 69 , 100 , 821 , 416 , 7761 , 3908 , 53670 , 45281 , 609479 , 978928 , 7515428 , 3197659 , 50862250 , 34674913 , 768070881 , 143398119 , 579209257 , 9374750796
n×2
985497630
n×3
1478246445
n×4
1970995260
n×5
2463744075
n÷2
246374407.5
n÷3
164249605
n÷3
123187203.75
n÷5
98549763
n2
242801394683904225
n3
1.1964009951084E+26
n4
5.8952517260449E+34
n5
2.9048783021353E+43
2 √n
22197.946188781
3 √n
789.84498106637
4 √n
148.98975195892
5 √n
54.767777534856
1 , 3 , 65 , 195 , 307 , 921 , 8231 , 19955 , 24693 , 59865 , 535015 , 1605045 , 2526917 , 7580751 , 164249605 , 492748815
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-492748814
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 492748815 can be divided by 16 positive divisors.
The sum of these divisors (counting 492748815) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101010111101100000000001111
3
Ternary
1021100012020022010
4
Quaternary
131113230000033
5
Quinary
2002120430230
6
Senary
120521152303
8
Octal
3527540017
10
Decimal
492748815
12
Duodecimal
11902b693
16
Hexadecimal
1d5ec00f
20
Vigesimal
7djdc0f
36
Base36
85dbf3
md5
c26655989c1796c5afe17ef782763f06
sha1
1f415b7dacf939080b94ae05a3e8a34936a933dd
sha256
f4713e9ceab8b0613cd106ace31e571af76d0ca7ee13adcb7f4abe84893f27d1
sha512
9be87e1382662f3915db65b3b3aa91fe682f79e13c95a489a94af3fce8a984ba6d45e4f500521238b34feb4c45b7eafc0b3b306ec07157a6fe7e1513e2f01c54
ripemd-160
db01f75b2e2fecc090b4a9975840e5315799a0ff
Diameter
985497630
Circumference
3096032114.5382
Area
7.6278307782031E+17
Volume
5.0114727693068E+26
Surface area
3.0511323112812E+18
Circumference
3096032114.5382
Perimeter
1970995260
Area
242801394683904225
Diagonal
696852057.01627
Surface area
1456808368103425350
Volume
1.1964009951084E+26
Space diagonal
853465982.94936
Perimeter
1478246445
Area
1.0513608793528E+17
Altitude
426732991.47468
Surface area
1.0513608793528E+17
Volume
1.4099720944325E+25
Height
232284019.00542