664271331 is an odd 9-digits composite number following 664271330
and preceding 664271332 . In scientific notation, it is written as 6.64271331 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 419539752 positive integers (up to 664271331) that are relatively prime to 664271331.
664271331 has 8 divisors, whose sum is 932310720
The reverse of 664271331 is 133172466
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
six hundred sixty-four million two hundred seventy-one thousand three hundred thirty-one
Scientific notation
6.64271331 × 10^8
Engineering notation
6.64271331 × 10^6
Prime Factorization
3 × 19 × 11653883
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664271331
Product of the distinct prime numbers
The prime factorization of 664271331 is 3 × 19 × 11653883.
Since it has a total of 3 prime factors.
2 , 8 , 66 , 17 , 363 , 768 , 8627 , 5753 , 67695 , 39526 , 728279 , 99685 , 1306681 , 3959263 , 76237837 , 52305706 , 239272277 , 830661237 , 6749172604 , 9284139130
n×2
1328542662
n×3
1992813993
n×4
2657085324
n×5
3321356655
n÷2
332135665.5
n÷3
221423777
n÷3
166067832.75
n÷5
132854266.2
n2
441256401188511561
n3
2.9311397692976E+26
n4
1.9470721158984E+35
n5
1.2933841859808E+44
2 √n
25773.461758173
3 √n
872.53294993556
4 √n
160.54115284927
5 √n
58.139206735626
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
-664271330
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 664271331 can be divided by 8 positive divisors.
The sum of these divisors (counting 664271331) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100101111111100111100011
3
Ternary
1201021221110221220
4
Quaternary
213211333213203
5
Quinary
2330023140311
6
Senary
145525350123
8
Octal
4745774743
10
Decimal
664271331
12
Duodecimal
166568343
16
Hexadecimal
2797f9e3
20
Vigesimal
a7bdi6b
36
Base36
azhn1f
md5
c0bb4323be60317065071d9107f023f5
sha1
bf1ff68202501743f34b17f7d20f637de6904e88
sha256
de753f4a707658014ec1516f23c8a32f778bcef491d48756454d5c9a20c4a6fb
sha512
1fe2d73ceb98d60edc7eaf0812167b2fa58cb2d8468650ef155c3c6b203cdeabe0b1c193978a9f4d24c6ed9f0e61827600903b758c98075a8fce72fa0a0244e3
ripemd-160
0248bc14386082c9babff58dc6b0865ae226e5d0
Diameter
1328542662
Circumference
4173739866.9198
Area
1.3862478683233E+18
Volume
1.2277929554494E+27
Surface area
5.5449914732932E+18
Circumference
4173739866.9198
Perimeter
2657085324
Area
441256401188511561
Diagonal
939421525.39583
Surface area
2647538407131069366
Volume
2.9311397692976E+26
Space diagonal
1150551695.3034
Perimeter
1992813993
Area
1.9106962650587E+17
Altitude
575275847.6517
Surface area
1.9106962650587E+17
Volume
3.4543813457932E+25
Height
313140508.46528