494920287 is an odd 9-digits composite number following 494920286
and preceding 494920288 . In scientific notation, it is written as 4.94920287 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 326405376 positive integers (up to 494920287) that are relatively prime to 494920287.
494920287 has 16 divisors, whose sum is 558852960
The reverse of 494920287 is 782029494
Previous prime number is 291
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
four hundred ninety-four million nine hundred twenty thousand two hundred eighty-seven
Scientific notation
4.94920287 × 10^8
Engineering notation
4.94920287 × 10^6
Prime Factorization
9 × 9 × 9 × 291 × 2333
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
6110127 Product of the distinct prime numbers
The prime factorization of 494920287 is 9 × 9 × 9 × 291 × 2333.
Since it has a total of 5 prime factors.
1 , 8 , 33 , 46 , 478 , 38 , 6832 , 8993 , 86138 , 47031 , 383980 , 94094 , 5243043 , 3895919 , 23585351 , 68115586 , 192924560 , 831020332 , 8316735312 , 4047627117
n×2
989840574
n×3
1484760861
n×4
1979681148
n×5
2474601435
n÷2
247460143.5
n÷3
164973429
n÷3
123730071.75
n÷5
98984057.4
n2
244946090484162369
n3
1.2122878940195E+26
n4
5.9998587243475E+34
n5
2.9694518018135E+43
2 √n22246.803972706
3 √n791.00352467712
4 √n149.15362540919
5 √n54.815963388329
1 , 9 , 81 , 291 , 729 , 2333 , 2619 , 20997 , 23571 , 188973 , 212139 , 678903 , 1700757 , 6110127 , 54991143 , 494920287
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
-494920286 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 494920287 can be divided by 16 positive divisors.
The sum of these divisors (counting 494920287) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101011111111110001001011111
3
Ternary
1021111021120000000
4
Quaternary
131133332021133
5
Quinary
2003144422122
6
Senary
121035505343
8
Octal
3537761137
10
Decimal
494920287
12
Duodecimal
1198b8253
16
Hexadecimal
1d7fe25f
20
Vigesimal
7ed50e7
36
Base36
86nuxr
md5
54a518be4d45ddf33f9751a3828000f6
sha1
cc881793c5d802cf2181633059d624021b8ae788
sha256
5961cc9a04bc259cf731e99d24d020512b609f35df7706428aa0788b0b319340
sha512
2b92114636a95b7390d736461d2cdb9341ca88624374e6bb850a0e78438cf67bb48df1e00916d95737f609858807dba2369b9e404c8b3a497a3ca2474999b72f
ripemd-160
9fb2997621ded972ef3aea970f4c0497ebb1b84b
Diameter
989840574
Circumference
3109675875.5035
Area
7.6952083839059E+17
Volume
5.07801965585E+26
Surface area
3.0780833535623E+18
Circumference
3109675875.5035
Perimeter
1979681148
Area
244946090484162369
Diagonal
699922982.16898
Surface area
1469676542904974214
Volume
1.2122878940195E+26
Space diagonal
857227082.78057
Perimeter
1484760861
Area
1.0606476845848E+17
Altitude
428613541.39029
Surface area
1.0606476845848E+17
Volume
1.4286949843526E+25
Height
233307660.72299