489969686 is an even 9-digits composite number following 489969685
and preceding 489969687 . In scientific notation, it is written as 4.89969686 × 10^8.
The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors.
There are 244984842 positive integers (up to 489969686) that are relatively prime to 489969686.
489969686 has 4 divisors, whose sum is 734954532
The reverse of 489969686 is 686969984
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 65 Digital Root 2
Name
four hundred eighty-nine million nine hundred sixty-nine thousand six hundred eighty-six
Scientific notation
4.89969686 × 10^8
Engineering notation
4.89969686 × 10^6
Prime Factorization
2 × 244984843
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
489969686 Product of the distinct prime numbers
The prime factorization of 489969686 is 2 × 244984843.
Since it has a total of 2 prime factors.
4 , 3 , 86 , 19 , 471 , 78 , 2580 , 431 , 95021 , 17940 , 620183 , 693750 , 6744077 , 4002421 , 2247662 , 50726139 , 296554411 , 937190559 , 6698308214 , 3014240549
n×2
979939372
n×3
1469909058
n×4
1959878744
n×5
2449848430
n÷2
244984843
n÷3
163323228.66667
n÷3
122492421.5
n÷5
97993937.2
n2
240070293198938596
n3
1.1762716617661E+26
n4
5.7633745676624E+34
n5
2.8238788272179E+43
2 √n22135.258887124
3 √n788.35725831894
4 √n148.77922868171
5 √n54.705859063489
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
-489969685 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 489969686 can be divided by 4 positive divisors.
The sum of these divisors (counting 489969686) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001101000101100000010110
3
Ternary
1021010222001001102
4
Quaternary
131031011200112
5
Quinary
2000413012221
6
Senary
120341430102
8
Octal
3515054026
10
Decimal
489969686
12
Duodecimal
11810b332
16
Hexadecimal
1d345816
20
Vigesimal
7d26446
36
Base36
83pr12
md5
4f1974ef6bd2ec0b6cf8185fd9dd278a
sha1
744eda6c8bbe604c06ea5f5ceb2ea935646ac468
sha256
babbec488c6a68fd75efcf2d4d974f96fbc3c6df1b352718b032e3a388df46a2
sha512
8384f4f88e8628e0a43e1dfd0c5064151dd53fc35898a5da8182b51349f888c3b0fcf568b43cc7a07d191a9559f3a2f240d7d030dfa17d135102a215d3a3b63b
ripemd-160
c4ae26a2e1a01c0804bde5cfd78ec815f3c7629a
Diameter
979939372
Circumference
3078570332.0386
Area
7.5420306945893E+17
Volume
4.9271552149737E+26
Surface area
3.0168122778357E+18
Circumference
3078570332.0386
Perimeter
1959878744
Area
240070293198938596
Diagonal
692921775.09289
Surface area
1440421759193631576
Volume
1.1762716617661E+26
Space diagonal
848652390.32057
Perimeter
1469909058
Area
1.0395348630213E+17
Altitude
424326195.16028
Surface area
1.0395348630213E+17
Volume
1.3862494475873E+25
Height
230973925.03096