664831444 (number)

664831444 is an even 9-digits composite number following 664831443 and preceding 664831445. In scientific notation, it is written as 6.64831444 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 310757376 positive integers (up to 664831444) that are relatively prime to 664831444.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred thirty-one thousand four hundred forty-four

Notation

Scientific notation 6.64831444 × 10^8
Engineering notation 6.64831444 × 10^6

Prime Factorization of 664831444

Prime Factorization 2 × 2 × 17 × 149 × 65617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332415722
Product of the distinct prime numbers

The prime factorization of 664831444 is 2 × 2 × 17 × 149 × 65617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 83, 21, 855, 733, 2434, 2003, 4855, 5517, 710956, 199388, 4438429, 4618053, 90722813, 81431010, 753554937, 756907286, 8477970518, 4211192683

Basic calculations (n = 664831444)

Multiplication

n×y
n×2 1329662888
n×3 1994494332
n×4 2659325776
n×5 3324157220

Division

n÷y
n÷2 332415722
n÷3 221610481.33333
n÷3 166207861
n÷5 132966288.8

Exponentiation

ny
n2 442000848931125136
n3 2.9385606264411E+26
n4 1.9536475045584E+35
n5 1.2988462915225E+44

Nth Root

y√n
2√n 25784.325548674
3√n 872.7781207103
4√n 160.57498419329
5√n 58.149008015972

Divisors of 664831444

1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 65617, 131234, 262468, 1115489, 2230978, 4461956, 9776933, 19553866, 39107732, 166207861, 332415722, 664831444

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664831443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664831444 can be divided by 24 positive divisors. The sum of these divisors (counting 664831444) is 1, the average is 0.041666666666667.

Base conversion 664831444

Base System Value
2 Binary 100111101000001000010111010100
3 Ternary 1201022222221021211
4 Quaternary 213220020113110
5 Quinary 2330144101234
6 Senary 145545351204
8 Octal 4750102724
10 Decimal 664831444
12 Duodecimal 166798504
16 Hexadecimal 27a085d4
20 Vigesimal a7f3ic4
36 Base36 aztn84

Cryptographic Hash Functions

md5 791ce1de416c5ae2d670da8663cc3ec6
sha1 d8a01551c8a59e1909644a16a4f29b55cdcf387a
sha256 830850b41b08b53b02b0705300a585a36d6ff7daaa1d25093e1814a9593deeec
sha512 55f118f18e60f26f589106eae7653f8d6baee51abe755fc1028d727057e8ca512bacc8c14289cf83b8ef10e515d94e02df52ecc21de0e38264bc6259b952325f
ripemd-160 9b67d15a8c32ef203b113101348a21492453d381

664831444 as geometric shapes

Circle

Radius = n
Diameter 1329662888
Circumference 4177259160.6918
Area 1.3885866198825E+18

Sphere

Radius = n
Volume 1.2309013968207E+27
Surface area 5.5543464795299E+18
Circumference 4177259160.6918

Square

Length = n
Perimeter 2659325776
Area 442000848931125136
Diagonal 940213644.79689

Cube

Length = n
Surface area 2652005093586750816
Volume 2.9385606264411E+26
Space diagonal 1151521839.4774

Equilateral Triangle

Length = n
Perimeter 1994494332
Area 1.9139198183432E+17
Altitude 575760919.73869

Triangular Pyramid

Length = n
Surface area 1.9139198183432E+17
Volume 3.4631269098071E+25
Height 313404548.26563