664431311 (number)

664431311 is an odd 9-digits composite number following 664431310 and preceding 664431312. In scientific notation, it is written as 6.64431311 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 610905888 positive integers (up to 664431311) that are relatively prime to 664431311.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred thirty-one thousand three hundred eleven

Notation

Scientific notation 6.64431311 × 10^8
Engineering notation 6.64431311 × 10^6

Prime Factorization of 664431311

Prime Factorization 19 × 37 × 503 × 1879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664431311
Product of the distinct prime numbers

The prime factorization of 664431311 is 19 × 37 × 503 × 1879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664431311)

Multiplication

n×y
n×2 1328862622
n×3 1993293933
n×4 2657725244
n×5 3322156555

Division

n÷y
n÷2 332215655.5
n÷3 221477103.66667
n÷3 166107827.75
n÷5 132886262.2

Exponentiation

ny
n2 441468967037178721
n3 2.9332580453433E+26
n4 1.9489484885687E+35
n5 1.2949423993312E+44

Nth Root

y√n
2√n 25776.565151315
3√n 872.60298989786
4√n 160.55081797149
5√n 58.142006860809

Divisors of 664431311

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664431310
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664431311 can be divided by 16 positive divisors. The sum of these divisors (counting 664431311) is 1, the average is 0.0625.

Base conversion 664431311

Base System Value
2 Binary 100111100110100110101011001111
3 Ternary 1201022020121102002
4 Quaternary 213212212223033
5 Quinary 2330043300221
6 Senary 145533022515
8 Octal 4746465317
10 Decimal 664431311
12 Duodecimal 166624a3b
16 Hexadecimal 279a6acf
20 Vigesimal a7cdi5b
36 Base36 azl2hb

Cryptographic Hash Functions

md5 b7e6a8a7d5c29908647a102b521b20c9
sha1 07c31d188cdb6fe15c7ee5f53af29e1a63bdde53
sha256 95f346545f782d766901e9db570e1e7eaec87e5e6374a20598c9fbbb2a75d6d2
sha512 6df94fdfa5f20c71d6a438f4cd5076f24328b1c8f69faf3b98f173e1e7e2d9b4f7b3877bd9265b90e465a58502300a2b60f1858e7e26184df4d72720785de6b8
ripemd-160 82c1b518d2c384e51019512faf336feeb7882e07

664431311 as geometric shapes

Circle

Radius = n
Diameter 1328862622
Circumference 4174745050.9053
Area 1.3869156636319E+18

Sphere

Radius = n
Volume 1.2286802568445E+27
Surface area 5.5476626545275E+18
Circumference 4174745050.9053

Square

Length = n
Perimeter 2657725244
Area 441468967037178721
Diagonal 939647771.28154

Cube

Length = n
Surface area 2648813802223072326
Volume 2.9332580453433E+26
Space diagonal 1150828788.7916

Equilateral Triangle

Length = n
Perimeter 1993293933
Area 1.9116167021834E+17
Altitude 575414394.3958

Triangular Pyramid

Length = n
Surface area 1.9116167021834E+17
Volume 3.4568777580537E+25
Height 313215923.76051