664443344 (number)

664443344 is an even 9-digits composite number following 664443343 and preceding 664443345. In scientific notation, it is written as 6.64443344 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 332118528 positive integers (up to 664443344) that are relatively prime to 664443344.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred forty-three thousand three hundred forty-four

Notation

Scientific notation 6.64443344 × 10^8
Engineering notation 6.64443344 × 10^6

Prime Factorization of 664443344

Prime Factorization 2 × 2 × 2 × 2 × 6257 × 6637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83055418
Product of the distinct prime numbers

The prime factorization of 664443344 is 2 × 2 × 2 × 2 × 6257 × 6637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 32, 70, 713, 543, 7819, 2874, 50658, 28763, 641752, 99072, 952897, 3709449, 94946688, 43944627, 630942227, 188353608, 3038399111, 1712647047

Basic calculations (n = 664443344)

Multiplication

n×y
n×2 1328886688
n×3 1993330032
n×4 2657773376
n×5 3322216720

Division

n÷y
n÷2 332221672
n÷3 221481114.66667
n÷3 166110836
n÷5 132888668.8

Exponentiation

ny
n2 441484957385902336
n3 2.9334174141119E+26
n4 1.9490896759803E+35
n5 1.2950596620642E+44

Nth Root

y√n
2√n 25776.798559945
3√n 872.60825754465
4√n 160.55154486938
5√n 58.142217452239

Divisors of 664443344

1, 2, 4, 8, 16, 6257, 6637, 12514, 13274, 25028, 26548, 50056, 53096, 100112, 106192, 41527709, 83055418, 166110836, 332221672, 664443344

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664443343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664443344 can be divided by 20 positive divisors. The sum of these divisors (counting 664443344) is 1, the average is 0.05.

Base conversion 664443344

Base System Value
2 Binary 100111100110101001100111010000
3 Ternary 1201022021012220202
4 Quaternary 213212221213100
5 Quinary 2330044141334
6 Senary 145533154332
8 Octal 4746514720
10 Decimal 664443344
12 Duodecimal 16662b9a8
16 Hexadecimal 279a99d0
20 Vigesimal a7cf874
36 Base36 azlbrk

Cryptographic Hash Functions

md5 0e9fe7db1e94154a6ad85ad01a590df8
sha1 61ba435ff2908042f2398802032fbd8e8f6006b5
sha256 616a2f7bf799611de5c77ce9a923e69378335aa2dfbcc9362d1e3cc90e0b00ba
sha512 b06f4a8c2df9696f0c9efbb2a9d11726dd59397f116be5dbe27183223b30b7320e9d241ae7ec97f6609e52a1ec40b26e9b07f3736bed436d45be45e187b46396
ripemd-160 ec1284430b3bc23b66c65832560b4510d214597a

664443344 as geometric shapes

Circle

Radius = n
Diameter 1328886688
Circumference 4174820656.4741
Area 1.386965898794E+18

Sphere

Radius = n
Volume 1.2287470130782E+27
Surface area 5.5478635951758E+18
Circumference 4174820656.4741

Square

Length = n
Perimeter 2657773376
Area 441484957385902336
Diagonal 939664788.51333

Cube

Length = n
Surface area 2648909744315414016
Volume 2.9334174141119E+26
Space diagonal 1150849630.559

Equilateral Triangle

Length = n
Perimeter 1993330032
Area 1.9116859424244E+17
Altitude 575424815.27948

Triangular Pyramid

Length = n
Surface area 1.9116859424244E+17
Volume 3.4570655759487E+25
Height 313221596.17111