664431377 (number)

664431377 is an odd 9-digits composite number following 664431376 and preceding 664431378. In scientific notation, it is written as 6.64431377 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 659470192 positive integers (up to 664431377) that are relatively prime to 664431377.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred thirty-one thousand three hundred seventy-seven

Notation

Scientific notation 6.64431377 × 10^8
Engineering notation 6.64431377 × 10^6

Prime Factorization of 664431377

Prime Factorization 773 × 167 × 5147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664431377
Product of the distinct prime numbers

The prime factorization of 664431377 is 773 × 167 × 5147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664431377)

Multiplication

n×y
n×2 1328862754
n×3 1993294131
n×4 2657725508
n×5 3322156885

Division

n÷y
n÷2 332215688.5
n÷3 221477125.66667
n÷3 166107844.25
n÷5 132886275.4

Exponentiation

ny
n2 441469054742116129
n3 2.9332589194519E+26
n4 1.948949262949E+35
n5 1.2949430424843E+44

Nth Root

y√n
2√n 25776.566431548
3√n 872.60301879064
4√n 160.55082195849
5√n 58.142008015893

Divisors of 664431377

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 -664431376
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 664431377 can be divided by 8 positive divisors. The sum of these divisors (counting 664431377) is 1, the average is 0.125.

Base conversion 664431377

Base System Value
2 Binary 100111100110100110101100010001
3 Ternary 1201022020121111112
4 Quaternary 213212212230101
5 Quinary 2330043301002
6 Senary 145533023105
8 Octal 4746465421
10 Decimal 664431377
12 Duodecimal 166624a95
16 Hexadecimal 279a6b11
20 Vigesimal a7cdi8h
36 Base36 azl2j5

Cryptographic Hash Functions

md5 9f9ae42f47234f1db092417f12cec4a2
sha1 37d26ea3bda1a607a4ac2fbd1aee4d9f7b54452b
sha256 8e9b7b2f8df00b71a8faa7cf698880e41a4cd2c2e71debbec0e44577ce10a1f3
sha512 a4c83edf76be56994c53847d3087ac234345c2d004c2036faae09e4ae5efd74cdd7a3103c3634a646622ccadf607ae82b2063eefeadaaa8a63622fec0eacf1bf
ripemd-160 66203da6ae0024fadb54b1deca6b276d857a1eec

664431377 as geometric shapes

Circle

Radius = n
Diameter 1328862754
Circumference 4174745465.5955
Area 1.3869159391651E+18

Sphere

Radius = n
Volume 1.2286806229903E+27
Surface area 5.5476637566602E+18
Circumference 4174745465.5955

Square

Length = n
Perimeter 2657725508
Area 441469054742116129
Diagonal 939647864.61963

Cube

Length = n
Surface area 2648814328452696774
Volume 2.9332589194519E+26
Space diagonal 1150828903.107

Equilateral Triangle

Length = n
Perimeter 1993294131
Area 1.9116170819569E+17
Altitude 575414451.55348

Triangular Pyramid

Length = n
Surface area 1.9116170819569E+17
Volume 3.4568787882006E+25
Height 313215954.87321