494920678 is an even 9-digits composite number following 494920677
and preceding 494920679 . In scientific notation, it is written as 4.94920678 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 208104624 positive integers (up to 494920678) that are relatively prime to 494920678.
494920678 has 16 divisors, whose sum is 771832800
The reverse of 494920678 is 876029494
Previous prime number is 53
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred ninety-four million nine hundred twenty thousand six hundred seventy-eight
Scientific notation
4.94920678 × 10^8
Engineering notation
4.94920678 × 10^6
Prime Factorization
2 × 49 × 53 × 95287
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
494920678
Product of the distinct prime numbers
The prime factorization of 494920678 is 2 × 49 × 53 × 95287.
Since it has a total of 4 prime factors.
8 , 9 , 14 , 44 , 508 , 504 , 2477 , 6008 , 30644 , 70081 , 285831 , 456619 , 4009408 , 9050281 , 99357462 , 53986085 , 398923365 , 269883423 , 2015373173 , 8194978416
n×2
989841356
n×3
1484762034
n×4
1979682712
n×5
2474603390
n÷2
247460339
n÷3
164973559.33333
n÷3
123730169.5
n÷5
98984135.6
n2
244946477511979684
n3
1.2122907672394E+26
n4
5.9998776845527E+34
n5
2.9694635315559E+43
2 √n
22246.812760483
3 √n
791.00373298157
4 √n
149.153654868
5 √n
54.815972049536
1 , 2 , 49 , 53 , 98 , 106 , 2597 , 5194 , 95287 , 190574 , 4669063 , 5050211 , 9338126 , 10100422 , 247460339 , 494920678
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
-494920677
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 494920678 can be divided by 16 positive divisors.
The sum of these divisors (counting 494920678) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101011111111110001111100110
3
Ternary
1021111021120112111
4
Quaternary
131133332033212
5
Quinary
2003144430203
6
Senary
121035511234
8
Octal
3537761746
10
Decimal
494920678
12
Duodecimal
1198b851a
16
Hexadecimal
1d7fe3e6
20
Vigesimal
7ed51di
36
Base36
86nv8m
md5
1a95bce1896b492e9f42fe8216b49198
sha1
2e7ac8b52746d2f8fe49e06935fdf69ce73ac3d2
sha256
b42d420b668bd4eb41527c8d539fe076d095c790595374f6e6f8dc3d2f582577
sha512
6fcb311b8f03786c97c6d9fffe9b187309dd07ebd48849a52808389fcbb7b9ec80e227e72e9083684e62a618c19ac4547242d191fca811fff1b4481aa391bbbb
ripemd-160
bedbc8408c93bec8cc47235c5725ec168894e84d
Diameter
989841356
Circumference
3109678332.229
Area
7.6952205427433E+17
Volume
5.0780316911654E+26
Surface area
3.0780882170973E+18
Circumference
3109678332.229
Perimeter
1979682712
Area
244946477511979684
Diagonal
699923535.12649
Surface area
1469678865071878104
Volume
1.2122907672394E+26
Space diagonal
857227760.01244
Perimeter
1484762034
Area
1.0606493604644E+17
Altitude
428613880.00622
Surface area
1.0606493604644E+17
Volume
1.4286983704747E+25
Height
233307845.04216