664271423 is an odd 9-digits composite number following 664271422
and preceding 664271424 . In scientific notation, it is written as 6.64271423 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 655856640 positive integers (up to 664271423) that are relatively prime to 664271423.
664271423 has 8 divisors, whose sum is 672719040
The reverse of 664271423 is 324172466
Previous prime number is 431
Is Prime? no Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
six hundred sixty-four million two hundred seventy-one thousand four hundred twenty-three
Scientific notation
6.64271423 × 10^8
Engineering notation
6.64271423 × 10^6
Prime Factorization
97 × 431 × 15889
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
664271423 Product of the distinct prime numbers
The prime factorization of 664271423 is 97 × 431 × 15889.
Since it has a total of 3 prime factors.
6 , 5 , 86 , 73 , 398 , 305 , 3656 , 7753 , 73727 , 92445 , 764726 , 403879 , 550047 , 6765408 , 81125440 , 84505211 , 690654632 , 707739934 , 4391379902 , 6788326561
n×2
1328542846
n×3
1992814269
n×4
2657085692
n×5
3321357115
n÷2
332135711.5
n÷3
221423807.66667
n÷3
166067855.75
n÷5
132854284.6
n2
441256523414444929
n3
2.9311409871655E+26
n4
1.947073194558E+35
n5
1.2933850816342E+44
2 √n25773.463542954
3 √n872.53299021681
4 √n160.54115840791
5 √n58.139208346055
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
-664271422 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 664271423 can be divided by 8 positive divisors.
The sum of these divisors (counting 664271423) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100101111111101000111111
3
Ternary
1201021221111002022
4
Quaternary
213211333220333
5
Quinary
2330023141143
6
Senary
145525350355
8
Octal
4745775077
10
Decimal
664271423
12
Duodecimal
1665683bb
16
Hexadecimal
2797fa3f
20
Vigesimal
a7bdib3
36
Base36
azhn3z
md5
f137089ca322086f25c1d77c9ab1c9be
sha1
800c803e037e09917aaf7006c14cce58b260528b
sha256
e1fc4c3780f8ab59148648303a66bde12dfb2e6daae8d91897e6b8887c601b6e
sha512
79453cc72f0f6626af51745a277492cd1c3c4ff0aa71852df4635261d68dbc644f649ee166543bf86a034c9f120abaca98e06f25f2f495d83f659fbb99de0ef2
ripemd-160
5585574339e584989064ac4a623d85a1cbdab30a
Diameter
1328542846
Circumference
4173740444.9729
Area
1.3862482523074E+18
Volume
1.2277934655887E+27
Surface area
5.5449930092296E+18
Circumference
4173740444.9729
Perimeter
2657085692
Area
441256523414444929
Diagonal
939421655.50348
Surface area
2647539140486669574
Volume
2.9311409871655E+26
Space diagonal
1150551854.6521
Perimeter
1992814269
Area
1.9106967943126E+17
Altitude
575275927.32604
Surface area
1.9106967943126E+17
Volume
3.4543827810642E+25
Height
313140551.83449