664408079 (number)

664408079 is an odd 9-digits composite number following 664408078 and preceding 664408080. In scientific notation, it is written as 6.64408079 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 662953776 positive integers (up to 664408079) that are relatively prime to 664408079.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred eight thousand seventy-nine

Notation

Scientific notation 6.64408079 × 10^8
Engineering notation 6.64408079 × 10^6

Prime Factorization of 664408079

Prime Factorization 457 × 1453847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664408079
Product of the distinct prime numbers

The prime factorization of 664408079 is 457 × 1453847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 12, 22, 461, 690, 8077, 236, 14497, 95910, 29699, 357830, 5951136, 7958040, 8741537, 95358123, 201575976, 569094210, 3995383172, 2078142304

Basic calculations (n = 664408079)

Multiplication

n×y
n×2 1328816158
n×3 1993224237
n×4 2657632316
n×5 3322040395

Division

n÷y
n÷2 332204039.5
n÷3 221469359.66667
n÷3 166102019.75
n÷5 132881615.8

Exponentiation

ny
n2 441438095440470241
n3 2.9329503698902E+26
n4 1.9486759210611E+35
n5 1.2947160253058E+44

Nth Root

y√n
2√n 25776.114505487
3√n 872.59281952178
4√n 160.54941452863
5√n 58.141600265282

Divisors of 664408079

1, 457, 1453847, 664408079

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 -664408078
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 664408079 can be divided by 4 positive divisors. The sum of these divisors (counting 664408079) is 1, the average is 0.25.

Base conversion 664408079

Base System Value
2 Binary 100111100110100001000000001111
3 Ternary 1201022012102112122
4 Quaternary 213212201000033
5 Quinary 2330042024304
6 Senary 145532323155
8 Octal 4746410017
10 Decimal 664408079
12 Duodecimal 1666134bb
16 Hexadecimal 279a100f
20 Vigesimal a7cb03j
36 Base36 azkkjz

Cryptographic Hash Functions

md5 8ad1b6cbb826a3b821205689ff186b4b
sha1 1af3ed3d4c37092f90284b823b9be26417378b2f
sha256 35d153f914dfe0e3346dc619e205431eec00f72abd624cf1294f2c70da78e220
sha512 af907b2d550a5e3811cffebcec9ba8361e17de98fd2c6cb8689dd3465c6ac635f0fc326143c6f7feb492a087d06a01138cec3c1d011523f0dbd3cbfab7728cbc
ripemd-160 6179b083640cd34a887ba562ee766f7f66fdfd19

664408079 as geometric shapes

Circle

Radius = n
Diameter 1328816158
Circumference 4174599079.9442
Area 1.3868186776505E+18

Sphere

Radius = n
Volume 1.2285513780521E+27
Surface area 5.5472747106018E+18
Circumference 4174599079.9442

Square

Length = n
Perimeter 2657632316
Area 441438095440470241
Diagonal 939614916.27205

Cube

Length = n
Surface area 2648628572642821446
Volume 2.9329503698902E+26
Space diagonal 1150788549.7872

Equilateral Triangle

Length = n
Perimeter 1993224237
Area 1.9114830242483E+17
Altitude 575394274.89362

Triangular Pyramid

Length = n
Surface area 1.9114830242483E+17
Volume 3.4565151590549E+25
Height 313204972.09068