664203478 is an even 9-digits composite number following 664203477
and preceding 664203479 . In scientific notation, it is written as 6.64203478 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 332040480 positive integers (up to 664203478) that are relatively prime to 664203478.
664203478 has 8 divisors, whose sum is 996489000
The reverse of 664203478 is 874302466
Previous prime number is 6011
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
six hundred sixty-four million two hundred three thousand four hundred seventy-eight
Scientific notation
6.64203478 × 10^8
Engineering notation
6.64203478 × 10^6
Prime Factorization
2 × 6011 × 55249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664203478
Product of the distinct prime numbers
The prime factorization of 664203478 is 2 × 6011 × 55249.
Since it has a total of 3 prime factors.
4 , 6 , 81 , 6 , 437 , 729 , 9026 , 453 , 71911 , 2336 , 308781 , 920026 , 5928237 , 8395769 , 42582101 , 1380353 , 85546096 , 348628881 , 9082213220 , 8095780096
n×2
1328406956
n×3
1992610434
n×4
2656813912
n×5
3321017390
n÷2
332101739
n÷3
221401159.33333
n÷3
166050869.5
n÷5
132840695.6
n2
441166260187296484
n3
2.9302416439266E+26
n4
1.9462766912765E+35
n5
1.2927237474962E+44
2 √n
25772.145389936
3 √n
872.50324019125
4 √n
160.53705301249
5 √n
58.138018943649
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-664203477
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664203478 can be divided by 8 positive divisors.
The sum of these divisors (counting 664203478) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100101101111000011010110
3
Ternary
1201021211000212211
4
Quaternary
213211233003112
5
Quinary
2330014002403
6
Senary
145524104034
8
Octal
4745570326
10
Decimal
664203478
12
Duodecimal
16653501a
16
Hexadecimal
2796f0d6
20
Vigesimal
a7b58di
36
Base36
azg6om
md5
37893730bdc0ff3e708efb6cf61a2f67
sha1
e6aaf86248b8c07bcb3ed76084d0e07f49268abb
sha256
8a5fcf32b2a3d8462ef1dc626068cbc66f9f25a4db9e8610b1820d6f07e48252
sha512
149113fec57126c59bc84f7e317212a4c457433ed7ad32a4fa8a14a1ff9817afbaee5fca158f05346bef143231ab7cd3d5e7b4933f6de4a2fcf665cc7cd2cf29
ripemd-160
852863c5c45b7968d98573021e263db25aae540c
Diameter
1328406956
Circumference
4173313533.9472
Area
1.3859646820161E+18
Volume
1.2274167495737E+27
Surface area
5.5438587280644E+18
Circumference
4173313533.9472
Perimeter
2656813912
Area
441166260187296484
Diagonal
939325566.76298
Surface area
2646997561123778904
Volume
2.9302416439266E+26
Space diagonal
1150434170.46
Perimeter
1992610434
Area
1.9103059430739E+17
Altitude
575217085.22998
Surface area
1.9103059430739E+17
Volume
3.4533228948928E+25
Height
313108522.25433