664080249 is an odd 9-digits composite number following 664080248
and preceding 664080250 . In scientific notation, it is written as 6.64080249 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 371399952 positive integers (up to 664080249) that are relatively prime to 664080249.
664080249 has 16 divisors, whose sum is 1033463808
The reverse of 664080249 is 942080466
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
six hundred sixty-four million eighty thousand two hundred forty-nine
Scientific notation
6.64080249 × 10^8
Engineering notation
6.64080249 × 10^6
Prime Factorization
3 × 7 × 47 × 672827
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
664080249
Product of the distinct prime numbers
The prime factorization of 664080249 is 3 × 7 × 47 × 672827.
Since it has a total of 4 prime factors.
6 , 8 , 11 , 85 , 301 , 235 , 1976 , 5891 , 67800 , 99811 , 767230 , 69867 , 9705198 , 8828991 , 27009158 , 18893174 , 673286404 , 761588703 , 7845116112 , 6771405458
n×2
1328160498
n×3
1992240747
n×4
2656320996
n×5
3320401245
n÷2
332040124.5
n÷3
221360083
n÷3
166020062.25
n÷5
132816049.8
n2
441002577111902001
n3
2.9286110121811E+26
n4
1.9448327301934E+35
n5
1.2915250037302E+44
2 √n
25769.754538994
3 √n
872.44927863918
4 √n
160.52960642509
5 √n
58.135861525958
1 , 3 , 7 , 21 , 47 , 141 , 329 , 987 , 672827 , 2018481 , 4709789 , 14129367 , 31622869 , 94868607 , 221360083 , 664080249
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
-664080248
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 664080249 can be divided by 16 positive divisors.
The sum of these divisors (counting 664080249) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100101010000111101111001
3
Ternary
1201021120202211210
4
Quaternary
213211100331321
5
Quinary
2330001031444
6
Senary
145521313333
8
Octal
4745207571
10
Decimal
664080249
12
Duodecimal
166495849
16
Hexadecimal
27950f79
20
Vigesimal
a7aa0c9
36
Base36
azdjll
md5
ae9cfa696e9ee209b8238f66f86b0c9f
sha1
2f9cc70d2ae7371e82dcccc0c56e98903eda2621
sha256
4d73d5364734ff627639e985951003a1b1cee73e7fdbe60307006ff2e5d236f9
sha512
796cce24d305fab93669ff35eccc1ecd777601ff8bbb7e02048958486a4e864a9408743c89b58b024db7f889dbff48a30bbadca784ab851b4f52420c7c75fe26
ripemd-160
851e538c2dc2cb30223a845fde3651dd31d78429
Diameter
1328160498
Circumference
4172539263.305
Area
1.3854504564689E+18
Volume
1.2267337121454E+27
Surface area
5.5418018258757E+18
Circumference
4172539263.305
Perimeter
2656320996
Area
441002577111902001
Diagonal
939151294.6399
Surface area
2646015462671412006
Volume
2.9286110121811E+26
Space diagonal
1150220731.571
Perimeter
1992240747
Area
1.9095971745666E+17
Altitude
575110365.7855
Surface area
1.9095971745666E+17
Volume
3.4514011769515E+25
Height
313050431.54663