486389989 is an odd 9-digits composite number following 486389988
and preceding 486389990 . In scientific notation, it is written as 4.86389989 × 10^8.
The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors.
There are 486345856 positive integers (up to 486389989) that are relatively prime to 486389989.
486389989 has 4 divisors, whose sum is 486434124
The reverse of 486389989 is 989983684
Previous prime number is 21317
Is Prime? no Number parity odd Number length 9 Sum of Digits 64 Digital Root 1
Name
four hundred eighty-six million three hundred eighty-nine thousand nine hundred eighty-nine
Scientific notation
4.86389989 × 10^8
Engineering notation
4.86389989 × 10^6
Prime Factorization
21317 × 22817
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
486389989 Product of the distinct prime numbers
The prime factorization of 486389989 is 21317 × 22817.
Since it has a total of 2 prime factors.
6 , 6 , 68 , 44 , 662 , 998 , 3021 , 4482 , 87824 , 36661 , 203321 , 297038 , 9819546 , 7257120 , 78959162 , 93923328 , 473455484 , 882454787 , 2461685296 , 2460476110
n×2
972779978
n×3
1459169967
n×4
1945559956
n×5
2431949945
n÷2
243194994.5
n÷3
162129996.33333
n÷3
121597497.25
n÷5
97277997.8
n2
236575221399420121
n3
1.1506781933414E+26
n4
5.5967835380185E+34
n5
2.7222194834922E+43
2 √n22054.251041466
3 √n786.43266251256
4 √n148.50673736052
5 √n54.625688710879
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
-486389988 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 486389989 can be divided by 4 positive divisors.
The sum of these divisors (counting 486389989) is 1, the average is 0.25.
Base
System
Value
2
Binary
11100111111011011100011100101
3
Ternary
1020220020011122001
4
Quaternary
130333123203211
5
Quinary
1444003434424
6
Senary
120133005301
8
Octal
3477334345
10
Decimal
486389989
12
Duodecimal
116a83831
16
Hexadecimal
1cfdb8e5
20
Vigesimal
7bjiej9
36
Base36
81l0x1
md5
ffb9dfcb3e60b85d92b2e2482529ad74
sha1
db57c6c21e47b6f2f994d5657531df76a1d3227d
sha256
33505a148827e049e1e73a056fbd378bb427d37af2bca981315a8f9ec21cc864
sha512
43a9b168c42ad353bf51ce7eb6e34d02f9812d0f45c67ec9ecfa95b9c7d82bae99b6572c681f4dd040a7c1d187b1958547f077de519c13f689ff9ad09a36bb08
ripemd-160
cb60dadfa0d09f13c73d3d45bbcbc0d96970207c
Diameter
972779978
Circumference
3056078432.444
Area
7.432229775698E+17
Volume
4.8199495451296E+26
Surface area
2.9728919102792E+18
Circumference
3056078432.444
Perimeter
1945559956
Area
236575221399420121
Diagonal
687859319.0463
Surface area
1419451328396520726
Volume
1.1506781933414E+26
Space diagonal
842452173.24087
Perimeter
1459169967
Area
1.0244007581891E+17
Altitude
421226086.62043
Surface area
1.0244007581891E+17
Volume
1.3560872557919E+25
Height
229286439.6821