494920665 is an odd 9-digits composite number following 494920664
and preceding 494920666 . In scientific notation, it is written as 4.94920665 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 261387648 positive integers (up to 494920665) that are relatively prime to 494920665.
494920665 has 24 divisors, whose sum is 769969408
The reverse of 494920665 is 566029494
Previous prime number is 103
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 six hundred sixty-five
Scientific notation
4.94920665 × 10^8
Engineering notation
4.94920665 × 10^6
Prime Factorization
3 × 15 × 3 × 103 × 35593
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
164973555 Product of the distinct prime numbers
The prime factorization of 494920665 is 3 × 15 × 3 × 103 × 35593.
Since it has a total of 5 prime factors.
1 , 3 , 17 , 77 , 321 , 494 , 2225 , 1890 , 67938 , 63839 , 436416 , 253486 , 3122102 , 5239135 , 30747994 , 35634788 , 247414295 , 249830166 , 3160425217 , 9750683530
n×2
989841330
n×3
1484761995
n×4
1979682660
n×5
2474603325
n÷2
247460332.5
n÷3
164973555
n÷3
123730166.25
n÷5
98984133
n2
244946464644042225
n3
1.2122906717103E+26
n4
5.9998770541615E+34
n5
2.9694631415639E+43
2 √n22246.812468307
3 √n791.00372605585
4 √n149.15365388855
5 √n54.815971761568
1 , 3 , 9 , 15 , 45 , 103 , 135 , 309 , 927 , 1545 , 4635 , 13905 , 35593 , 106779 , 320337 , 533895 , 1601685 , 3666079 , 4805055 , 10998237 , 32994711 , 54991185 , 164973555 , 494920665
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-494920664 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 494920665 can be divided by 24 positive divisors.
The sum of these divisors (counting 494920665) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101011111111110001111011001
3
Ternary
1021111021120112000
4
Quaternary
131133332033121
5
Quinary
2003144430130
6
Senary
121035511213
8
Octal
3537761731
10
Decimal
494920665
12
Duodecimal
1198b8509
16
Hexadecimal
1d7fe3d9
20
Vigesimal
7ed51d5
36
Base36
86nv89
md5
b7238dbfc6d0747c362ceef2aec69eb1
sha1
0877625116876ce506fa7ca20ae4c909badd4cb8
sha256
053c23bd2da06e1e0a3a2a2a881aa64d099b79f20bd2b971bbad047f39767b4d
sha512
76e7def424886691e096ddb0f5e0bd120e41763bdb3dfcd93148353994f5fd63f9d2fa413399ace55705cb54cea26cdab22951975900e0ae1ef513ee959d9d40
ripemd-160
117f23a39d88981a1d296ef644dd024b54eb48af
Diameter
989841330
Circumference
3109678250.5476
Area
7.6952201384852E+17
Volume
5.078031291014E+26
Surface area
3.0780880553941E+18
Circumference
3109678250.5476
Perimeter
1979682660
Area
244946464644042225
Diagonal
699923516.74171
Surface area
1469678787864253350
Volume
1.2122906717103E+26
Space diagonal
857227737.49578
Perimeter
1484761995
Area
1.0606493047446E+17
Altitude
428613868.74789
Surface area
1.0606493047446E+17
Volume
1.4286982578926E+25
Height
233307838.9139