664759937 is an odd 9-digits composite number following 664759936
and preceding 664759938 . In scientific notation, it is written as 6.64759937 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 648546240 positive integers (up to 664759937) that are relatively prime to 664759937.
664759937 has 4 divisors, whose sum is 680973636
The reverse of 664759937 is 739957466
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
six hundred sixty-four million seven hundred fifty-nine thousand nine hundred thirty-seven
Scientific notation
6.64759937 × 10^8
Engineering notation
6.64759937 × 10^6
Prime Factorization
41 × 16213657
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
664759937
Product of the distinct prime numbers
The prime factorization of 664759937 is 41 × 16213657.
Since it has a total of 2 prime factors.
5 , 1 , 86 , 65 , 790 , 934 , 3859 , 509 , 914 , 63467 , 620744 , 851473 , 2075226 , 2224341 , 62611686 , 888776 , 813473551 , 513842589 , 9883455533 , 9189238576
n×2
1329519874
n×3
1994279811
n×4
2659039748
n×5
3323799685
n÷2
332379968.5
n÷3
221586645.66667
n÷3
166189984.25
n÷5
132951987.4
n2
441905773840243969
n3
2.9376125437798E+26
n4
1.9528071295334E+35
n5
1.2981479444018E+44
2 √n
25782.93887438
3 √n
872.74682857688
4 √n
160.57066629487
5 √n
58.147757100404
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
-664759936
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 664759937 can be divided by 4 positive divisors.
The sum of these divisors (counting 664759937) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111100111110110111010000001
3
Ternary
1201022212022012102
4
Quaternary
213213312322001
5
Quinary
2330134304222
6
Senary
145544040145
8
Octal
4747667201
10
Decimal
664759937
12
Duodecimal
166763055
16
Hexadecimal
279f6e81
20
Vigesimal
a7eejgh
36
Base36
azs41t
md5
0e2ad3437969f34f3b49cb02e866b606
sha1
ad9d87ba89f3068465ffaac5dde9a031c61a2902
sha256
e6302e35392d004b159332b42d4a03d6b843615ddd37f2835e6964e95a15f0d8
sha512
8fc0920548b0ff62e3f1fc472d20b68544fe48d23d372373cb2692de5f80f2dd847386751deb8c849b07646c1d782d751678cc89193feb73ea55a6b7e4e21f1b
ripemd-160
d92ff822b0d47bda19027c7ef318afe099af2efd
Diameter
1329519874
Circumference
4176809868.96
Area
1.3882879326754E+18
Volume
1.2305042648842E+27
Surface area
5.5531517307017E+18
Circumference
4176809868.96
Perimeter
2659039748
Area
441905773840243969
Diagonal
940112518.62768
Surface area
2651434643041463814
Volume
2.9376125437798E+26
Space diagonal
1151397985.7203
Perimeter
1994279811
Area
1.9135081311234E+17
Altitude
575698992.86014
Surface area
1.9135081311234E+17
Volume
3.4620095836756E+25
Height
313370839.54256