488389985 is an odd 9-digits composite number following 488389984
and preceding 488389986 . In scientific notation, it is written as 4.88389985 × 10^8.
The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors.
There are 390711984 positive integers (up to 488389985) that are relatively prime to 488389985.
488389985 has 4 divisors, whose sum is 586067988
The reverse of 488389985 is 589983884
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
four hundred eighty-eight million three hundred eighty-nine thousand nine hundred eighty-five
Scientific notation
4.88389985 × 10^8
Engineering notation
4.88389985 × 10^6
Prime Factorization
5 × 97677997
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
488389985
Product of the distinct prime numbers
The prime factorization of 488389985 is 5 × 97677997.
Since it has a total of 2 prime factors.
8 , 9 , 59 , 32 , 721 , 17 , 7130 , 2790 , 86101 , 71443 , 378176 , 988881 , 1329379 , 6835679 , 44135288 , 99119585 , 821550308 , 117615180 , 6572523179 , 4244525086
n×2
976779970
n×3
1465169955
n×4
1953559940
n×5
2441949925
n÷2
244194992.5
n÷3
162796661.66667
n÷3
122097496.25
n÷5
97677997
n2
238524777448300225
n3
1.164931124801E+26
n4
5.6894069456761E+34
n5
2.7786493728577E+43
2 √n
22099.547167306
3 √n
787.50910411915
4 √n
148.65916442422
5 √n
54.670538280442
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
-488389984
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 488389985 can be divided by 4 positive divisors.
The sum of these divisors (counting 488389985) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101000111000011110101100001
3
Ternary
1021000222210002222
4
Quaternary
131013003311201
5
Quinary
2000011434420
6
Senary
120243520425
8
Octal
3507036541
10
Decimal
488389985
12
Duodecimal
117689115
16
Hexadecimal
1d1c3d61
20
Vigesimal
7cc8ej5
36
Base36
82rw4h
md5
56fb592d7f3c6ed6c902d413504db1f5
sha1
cce5826d9b1525fc6aae69a434b9e1351e10e7ec
sha256
becc34bca7019fbca36942dc0b69ee938780b7d8949d9d562a7ad36c5c99d852
sha512
61983bbe15cccdffb5cb876298175df7ce80bcd5ce4b2e6caf4273178697485222e8833f9b7c1eaa8b20348b40f55d48f5dc128f5547df77e4386b19daa573e6
ripemd-160
1435c216d64c641ac1279327534164cbfde0a0c9
Diameter
976779970
Circumference
3068644777.9257
Area
7.4934768853072E+17
Volume
4.8796520848174E+26
Surface area
2.9973907541229E+18
Circumference
3068644777.9257
Perimeter
1953559940
Area
238524777448300225
Diagonal
690687740.51419
Surface area
1431148664689801350
Volume
1.164931124801E+26
Space diagonal
845916267.9278
Perimeter
1465169955
Area
1.0328425835113E+17
Altitude
422958133.9639
Surface area
1.0328425835113E+17
Volume
1.3728844966035E+25
Height
230229246.83806