664442899 is an odd 9-digits composite number following 664442898
and preceding 664442900 . In scientific notation, it is written as 6.64442899 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 664368264 positive integers (up to 664442899) that are relatively prime to 664442899.
664442899 has 4 divisors, whose sum is 664517536
The reverse of 664442899 is 998244466
Previous prime number is 10333
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
six hundred sixty-four million four hundred forty-two thousand eight hundred ninety-nine
Scientific notation
6.64442899 × 10^8
Engineering notation
6.64442899 × 10^6
Prime Factorization
10333 × 64303
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
664442899 Product of the distinct prime numbers
The prime factorization of 664442899 is 10333 × 64303.
Since it has a total of 2 prime factors.
2 , 10 , 83 , 34 , 808 , 228 , 6078 , 3636 , 79705 , 46387 , 756067 , 945295 , 8540045 , 1676909 , 13118851 , 69496914 , 599763353 , 672781346 , 4610142483 , 2955357046
n×2
1328885798
n×3
1993328697
n×4
2657771596
n×5
3322214495
n÷2
332221449.5
n÷3
221480966.33333
n÷3
166110724.75
n÷5
132888579.8
n2
441484366031524201
n3
2.9334115202916E+26
n4
1.9490844545026E+35
n5
1.2950553253455E+44
2 √n25776.78992815
3 √n872.6080627396
4 √n160.55151798769
5 √n58.142209664278
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
-664442898 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 664442899 can be divided by 4 positive divisors.
The sum of these divisors (counting 664442899) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111100110101001100000010011
3
Ternary
1201022021012022021
4
Quaternary
213212221200103
5
Quinary
2330044133044
6
Senary
145533152311
8
Octal
4746514023
10
Decimal
664442899
12
Duodecimal
16662b697
16
Hexadecimal
279a9813
20
Vigesimal
a7cf74j
36
Base36
azlbf7
md5
1a8c14f8e10e81862543c1dd8b22b672
sha1
0a65d0c92b21b85b3f734ed67068b007ff98a655
sha256
87c4d9f1e30125dd43248ba9d0d3f978c9f71d3a456e8cacea5a2b7dbc0e5c80
sha512
5abd6488269d410030e8c0db0aca3b80e44c9681c10d2a65e242da95f5a2b386655e33f555ba06562b2a9cf61a2f624d118bb5809e54ce8f95feeff8a11381a5
ripemd-160
4d7d70f1c12b2ea02ae691ff120aa98bf1d0ecb9
Diameter
1328885798
Circumference
4174817860.4566
Area
1.3869640409994E+18
Volume
1.2287445442805E+27
Surface area
5.5478561639975E+18
Circumference
4174817860.4566
Perimeter
2657771596
Area
441484366031524201
Diagonal
939664159.1883
Surface area
2648906196189145206
Volume
2.9334115202916E+26
Space diagonal
1150848859.7964
Perimeter
1993328697
Area
1.9116833817848E+17
Altitude
575424429.89818
Surface area
1.9116833817848E+17
Volume
3.4570586300149E+25
Height
313221386.3961