492748813 is an odd 9-digits composite number following 492748812
and preceding 492748814 . In scientific notation, it is written as 4.92748813 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 476853660 positive integers (up to 492748813) that are relatively prime to 492748813.
492748813 has 4 divisors, whose sum is 508643968
The reverse of 492748813 is 318847294
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
four hundred ninety-two million seven hundred forty-eight thousand eight hundred thirteen
Scientific notation
4.92748813 × 10^8
Engineering notation
4.92748813 × 10^6
Prime Factorization
31 × 15895123
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
492748813
Product of the distinct prime numbers
The prime factorization of 492748813 is 31 × 15895123.
Since it has a total of 2 prime factors.
7 , 7 , 4 , 18 , 321 , 933 , 9203 , 9556 , 71247 , 97311 , 544372 , 12065 , 9356175 , 3804509 , 4566150 , 72565399 , 872639939 , 113865327 , 588331883 , 9195916410
n×2
985497626
n×3
1478246439
n×4
1970995252
n×5
2463744065
n÷2
246374406.5
n÷3
164249604.33333
n÷3
123187203.25
n÷5
98549762.6
n2
242801392712908969
n3
1.1964009805403E+26
n4
5.8952516303328E+34
n5
2.9048782431828E+43
2 √n
22197.946143731
3 √n
789.84497999775
4 √n
148.98975180774
5 √n
54.767777490397
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
-492748812
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 492748813 can be divided by 4 positive divisors.
The sum of these divisors (counting 492748813) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101010111101100000000001101
3
Ternary
1021100012020022001
4
Quaternary
131113230000031
5
Quinary
2002120430223
6
Senary
120521152301
8
Octal
3527540015
10
Decimal
492748813
12
Duodecimal
11902b691
16
Hexadecimal
1d5ec00d
20
Vigesimal
7djdc0d
36
Base36
85dbf1
md5
1eafd82ad64d0888f936303ff8384b3b
sha1
9d546d6a0bbd63d5a443074fa0bc077fda0ce7f2
sha256
bab00900b5b300a94d2e18fe63cc8e666525bdf4cb92cb6945716803f8a79f86
sha512
99f51974e8e12cdd0e0f213e8dc05ded8ee687f2cb69f1c806a7cebd817d9a8d484b41efef32d62bc50b78d10f33c607dac77d543216be6bcd16b2cffb93ddaf
ripemd-160
c4eb1084191381105820cf1e29a3ee013d6a905a
Diameter
985497626
Circumference
3096032101.9718
Area
7.6278307162825E+17
Volume
5.0114727082842E+26
Surface area
3.051132286513E+18
Circumference
3096032101.9718
Perimeter
1970995252
Area
242801392712908969
Diagonal
696852054.18784
Surface area
1456808356277453814
Volume
1.1964009805403E+26
Space diagonal
853465979.48526
Perimeter
1478246439
Area
1.0513608708181E+17
Altitude
426732989.74263
Surface area
1.0513608708181E+17
Volume
1.4099720772638E+25
Height
232284018.06261