494489765 is an odd 9-digits composite number following 494489764
and preceding 494489766 . In scientific notation, it is written as 4.94489765 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 294845760 positive integers (up to 494489765) that are relatively prime to 494489765.
494489765 has 16 divisors, whose sum is 600434688
The reverse of 494489765 is 567984494
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
four hundred ninety-four million four hundred eighty-nine thousand seven hundred sixty-five
Scientific notation
4.94489765 × 10^8
Engineering notation
4.94489765 × 10^6
Prime Factorization
55 × 7 × 23 × 55843
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
494489765
Product of the distinct prime numbers
The prime factorization of 494489765 is 55 × 7 × 23 × 55843.
Since it has a total of 4 prime factors.
9 , 5 , 39 , 57 , 970 , 36 , 1664 , 9040 , 63775 , 62354 , 773764 , 414245 , 4753138 , 6176425 , 76722328 , 62543811 , 578531812 , 795243435 , 1324105059 , 390269845
n×2
988979530
n×3
1483469295
n×4
1977959060
n×5
2472448825
n÷2
247244882.5
n÷3
164829921.66667
n÷3
123622441.25
n÷5
98897953
n2
244520127689755225
n3
1.2091270047908E+26
n4
5.9790092845414E+34
n5
2.9565588960457E+43
2 √n
22237.12582597
3 √n
790.77409836304
4 √n
149.12117832813
5 √n
54.806423389829
1 , 7 , 23 , 55 , 161 , 385 , 1265 , 8855 , 55843 , 390901 , 1284389 , 3071365 , 8990723 , 21499555 , 70641395 , 494489765
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
-494489764
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 494489765 can be divided by 16 positive divisors.
The sum of these divisors (counting 494489765) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101011110010101000010100101
3
Ternary
1021110110200102202
4
Quaternary
131132111002211
5
Quinary
2003042133030
6
Senary
121022344245
8
Octal
3536250245
10
Decimal
494489765
12
Duodecimal
11972b085
16
Hexadecimal
1d7950a5
20
Vigesimal
7eab485
36
Base36
86emqt
md5
0d40a4fbff406c2a5076245c8e156178
sha1
4602bff9560fc32c89f46342799731e508a5dfa3
sha256
a62ef0cb40f2d29e1c66dbca64b293b86285f3847e126fd643928f15af35c996
sha512
6433c09d045db0c7b62a6c62d2a6f7fac0511ecb6ec89da1616fbf62a882c2e1bc661c3c899a05b87eaf8264b09228671e7ecfdd7bd37907dae9f33eec7a9338
ripemd-160
a9fc3917e4523b66665d5a9ecd44e8d50c0214ef
Diameter
988979530
Circumference
3106970825.9987
Area
7.6818263680497E+17
Volume
5.0647793540103E+26
Surface area
3.0727305472199E+18
Circumference
3106970825.9987
Perimeter
1977959060
Area
244520127689755225
Diagonal
699314132.11768
Surface area
1467120766138531350
Volume
1.2091270047908E+26
Space diagonal
856481396.80279
Perimeter
1483469295
Area
1.0588032115797E+17
Altitude
428240698.4014
Surface area
1.0588032115797E+17
Volume
1.4249698406722E+25
Height
233104710.70589