664443349 (number)

664443349 is an odd 9-digits composite number following 664443348 and preceding 664443350. In scientific notation, it is written as 6.64443349 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 660602464 positive integers (up to 664443349) that are relatively prime to 664443349.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64443349 × 10^8
Engineering notation 6.64443349 × 10^6

Prime Factorization of 664443349

Prime Factorization 173 × 3840713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664443349
Product of the distinct prime numbers

The prime factorization of 664443349 is 173 × 3840713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 77, 50, 14, 76, 1985, 1568, 20413, 84741, 434336, 73227, 5718937, 911912, 22908801, 69519390, 944745764, 786684204, 3002674069, 5631986494

Basic calculations (n = 664443349)

Multiplication

n×y
n×2 1328886698
n×3 1993330047
n×4 2657773396
n×5 3322216745

Division

n÷y
n÷2 332221674.5
n÷3 221481116.33333
n÷3 166110837.25
n÷5 132888669.8

Exponentiation

ny
n2 441484964030335801
n3 2.9334174803346E+26
n4 1.9490897346487E+35
n5 1.2950597107915E+44

Nth Root

y√n
2√n 25776.798656932
3√n 872.60825973347
4√n 160.55154517142
5√n 58.142217539744

Divisors of 664443349

1, 173, 3840713, 664443349

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664443348
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664443349 can be divided by 4 positive divisors. The sum of these divisors (counting 664443349) is 1, the average is 0.25.

Base conversion 664443349

Base System Value
2 Binary 100111100110101001100111010101
3 Ternary 1201022021012220221
4 Quaternary 213212221213111
5 Quinary 2330044141344
6 Senary 145533154341
8 Octal 4746514725
10 Decimal 664443349
12 Duodecimal 16662b9b1
16 Hexadecimal 279a99d5
20 Vigesimal a7cf879
36 Base36 azlbrp

Cryptographic Hash Functions

md5 cca56e0dc6e94f0b18030c092963035d
sha1 7d5da93ad0cca98248e7eb5ddda580bcdcf4df13
sha256 3de0873f778e85c3a2a5c5ffefbc03b618aee1a953798022d4dce007d7a3e3c4
sha512 518087090d91f4e919d7bf0dec7e3f10af20228e4a7da425fd805074d2b92c85d899c6f5d56de3dafa41373cc6317111fb031e6ad2fad2d9cdd6ffce9659442d
ripemd-160 f5abb367a5388360f42534b9edfb6a6daad5bee0

664443349 as geometric shapes

Circle

Radius = n
Diameter 1328886698
Circumference 4174820687.89
Area 1.3869659196681E+18

Sphere

Radius = n
Volume 1.2287470408175E+27
Surface area 5.5478636786722E+18
Circumference 4174820687.89

Square

Length = n
Perimeter 2657773396
Area 441484964030335801
Diagonal 939664795.5844

Cube

Length = n
Surface area 2648909784182014806
Volume 2.9334174803346E+26
Space diagonal 1150849639.2192

Equilateral Triangle

Length = n
Perimeter 1993330047
Area 1.9116859711956E+17
Altitude 575424819.60961

Triangular Pyramid

Length = n
Surface area 1.9116859711956E+17
Volume 3.4570656539929E+25
Height 313221598.52813