664498922 is an even 9-digits composite number following 664498921
and preceding 664498923 . In scientific notation, it is written as 6.64498922 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 332249460 positive integers (up to 664498922) that are relatively prime to 664498922.
664498922 has 4 divisors, whose sum is 996748386
The reverse of 664498922 is 229894466
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
six hundred sixty-four million four hundred ninety-eight thousand nine hundred twenty-two
Scientific notation
6.64498922 × 10^8
Engineering notation
6.64498922 × 10^6
Prime Factorization
2 × 332249461
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
664498922
Product of the distinct prime numbers
The prime factorization of 664498922 is 2 × 332249461.
Since it has a total of 2 prime factors.
3 , 7 , 95 , 39 , 417 , 161 , 2480 , 5324 , 23031 , 51601 , 922413 , 236553 , 5122430 , 3151448 , 703975 , 48411880 , 190428746 , 882022533 , 1707005121 , 1879963728
n×2
1328997844
n×3
1993496766
n×4
2657995688
n×5
3322494610
n÷2
332249461
n÷3
221499640.66667
n÷3
166124730.5
n÷5
132899784.4
n2
441558817339162084
n3
2.9341535812147E+26
n4
1.9497418916996E+35
n5
1.2956013852126E+44
2 √n
25777.876599906
3 √n
872.63258691751
4 √n
160.55490213602
5 √n
58.143190091992
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
-664498921
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 664498922 can be divided by 4 positive divisors.
The sum of these divisors (counting 664498922) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111100110110111001011101010
3
Ternary
1201022101001011012
4
Quaternary
213212313023222
5
Quinary
2330102431142
6
Senary
145534303522
8
Octal
4746671352
10
Decimal
664498922
12
Duodecimal
166657ba2
16
Hexadecimal
279b72ea
20
Vigesimal
a7d2762
36
Base36
azmine
md5
58af9b8cd699365ad72ea9a3bcdd663a
sha1
d0dff7081737bd4aa95bacfd211b1cd27ca481e2
sha256
b854eef30776cc5ca474d5e34704fdc3bafc5fc103c51ef702fb8ed665c4bd48
sha512
fbe5df9a9de62390d3e7763bc698ef430928ca08474fc3a6b29d65e226b6091580fdfedd038ebbe87e05c9863aac969888aa84f50a976df3f47da5fc786531f2
ripemd-160
a897bfcdcf0015544dcf78dd6c1d84a1e2f75d25
Diameter
1328997844
Circumference
4175169863.3471
Area
1.3871979366805E+18
Volume
1.2290553780331E+27
Surface area
5.548791746722E+18
Circumference
4175169863.3471
Perimeter
2657995688
Area
441558817339162084
Diagonal
939743387.6747
Surface area
2649352904034972504
Volume
2.9341535812147E+26
Space diagonal
1150945894.4787
Perimeter
1993496766
Area
1.9120057654036E+17
Altitude
575472947.23937
Surface area
1.9120057654036E+17
Volume
3.4579331571995E+25
Height
313247795.89157