664973399 is an odd 9-digits composite number following 664973398
and preceding 664973400 . In scientific notation, it is written as 6.64973399 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 664239336 positive integers (up to 664973399) that are relatively prime to 664973399.
664973399 has 4 divisors, whose sum is 665707464
The reverse of 664973399 is 993379466
Previous prime number is 907
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
six hundred sixty-four million nine hundred seventy-three thousand three hundred ninety-nine
Scientific notation
6.64973399 × 10^8
Engineering notation
6.64973399 × 10^6
Prime Factorization
907 × 733157
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
664973399
Product of the distinct prime numbers
The prime factorization of 664973399 is 907 × 733157.
Since it has a total of 2 prime factors.
9 , 5 , 25 , 13 , 600 , 129 , 7598 , 4384 , 60641 , 93974 , 409005 , 594742 , 9809161 , 1803196 , 35612114 , 54696518 , 107051828 , 905683882 , 220577461 , 1990254457
n×2
1329946798
n×3
1994920197
n×4
2659893596
n×5
3324866995
n÷2
332486699.5
n÷3
221657799.66667
n÷3
166243349.75
n÷5
132994679.8
n2
442189621377613201
n3
2.9404433552999E+26
n4
1.9553166125408E+35
n5
1.3002335339624E+44
2 √n
25787.07814003
3 √n
872.84023490092
4 √n
160.58355501118
5 √n
58.151491002477
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
-664973398
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 664973399 can be divided by 4 positive divisors.
The sum of these divisors (counting 664973399) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111101000101011000001010111
3
Ternary
1201100021011000102
4
Quaternary
213220223001113
5
Quinary
2330213122044
6
Senary
145552404315
8
Octal
4750530127
10
Decimal
664973399
12
Duodecimal
16684669b
16
Hexadecimal
27a2b057
20
Vigesimal
a7g1d9j
36
Base36
azworb
md5
425b2c5e5a7919462da3d3d1be85e09b
sha1
77dbe7be208932a92bbb7de13d11356a869bd011
sha256
243d0f06fc4662976f4c37bb3dcc38665e08ca7d348cc2cfc10a2358bad34618
sha512
78cf9736720f0e6f10bfb8ffd097dc05da1ce473b7e8029b4d04a1bc78fb85b72fa8f8eebbff1c0f43487507fa351506dd7401f3cab287fcd9aab7bc9296bf38
ripemd-160
3a24fab419bf09c6861d1d02aa854a71b01d0102
Diameter
1329946798
Circumference
4178151090.2621
Area
1.3891796660136E+18
Volume
1.231690032441E+27
Surface area
5.5567186640542E+18
Circumference
4178151090.2621
Perimeter
2659893596
Area
442189621377613201
Diagonal
940414399.48314
Surface area
2653137728265679206
Volume
2.9404433552999E+26
Space diagonal
1151767712.7498
Perimeter
1994920197
Area
1.9147372270142E+17
Altitude
575883856.37489
Surface area
1.9147372270142E+17
Volume
3.4653457270459E+25
Height
313471466.49438