664431380 (number)

664431380 is an even 9-digits composite number following 664431379 and preceding 664431381. In scientific notation, it is written as 6.64431380 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 265420800 positive integers (up to 664431380) that are relatively prime to 664431380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64431380 × 10^8
Engineering notation 6.64431380 × 10^6

Prime Factorization of 664431380

Prime Factorization 2 × 2 × 5 × 769 × 43201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332215690
Product of the distinct prime numbers

The prime factorization of 664431380 is 2 × 2 × 5 × 769 × 43201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 24, 7, 712, 453, 2997, 2603, 22617, 27548, 21432, 61864, 9530746, 2189172, 90701630, 1201303, 947838376, 344009457, 3259553024, 8210288405

Basic calculations (n = 664431380)

Multiplication

n×y
n×2 1328862760
n×3 1993294140
n×4 2657725520
n×5 3322156900

Division

n÷y
n÷2 332215690
n÷3 221477126.66667
n÷3 166107845
n÷5 132886276

Exponentiation

ny
n2 441469058728704400
n3 2.9332589591841E+26
n4 1.9489492981481E+35
n5 1.2949430717186E+44

Nth Root

y√n
2√n 25776.56648974
3√n 872.60302010394
4√n 160.55082213972
5√n 58.142008068397

Divisors of 664431380

1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 7690, 15380, 43201, 86402, 172804, 216005, 432010, 864020, 33221569, 66443138, 132886276, 166107845, 332215690, 664431380

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 -664431379
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 664431380 can be divided by 24 positive divisors. The sum of these divisors (counting 664431380) is 1, the average is 0.041666666666667.

Base conversion 664431380

Base System Value
2 Binary 100111100110100110101100010100
3 Ternary 1201022020121111122
4 Quaternary 213212212230110
5 Quinary 2330043301010
6 Senary 145533023112
8 Octal 4746465424
10 Decimal 664431380
12 Duodecimal 166624a98
16 Hexadecimal 279a6b14
20 Vigesimal a7cdi90
36 Base36 azl2j8

Cryptographic Hash Functions

md5 e05a0aee037be41f00c44f437f5b60b4
sha1 0b9c4835b3809b230571b6847f10da4c5a09e5fa
sha256 bf327d0fa700a05c6de3e351cf3664a8bd41563f62650c9f3c7afa1179ee201b
sha512 afae6b81da63f0e99dac958287b08aed009677e387b1c4e31c75b1262e425a54721fa13a73b90eb8144ea5c0e1bebd9eb0d410a4ec430dd18c87008b02a86dfe
ripemd-160 9c6803b288bbfa9af11397abd158b544962ea867

664431380 as geometric shapes

Circle

Radius = n
Diameter 1328862760
Circumference 4174745484.4451
Area 1.3869159516893E+18

Sphere

Radius = n
Volume 1.2286806396332E+27
Surface area 5.5476638067572E+18
Circumference 4174745484.4451

Square

Length = n
Perimeter 2657725520
Area 441469058728704400
Diagonal 939647868.86227

Cube

Length = n
Surface area 2648814352372226400
Volume 2.9332589591841E+26
Space diagonal 1150828908.3031

Equilateral Triangle

Length = n
Perimeter 1993294140
Area 1.9116170992193E+17
Altitude 575414454.15155

Triangular Pyramid

Length = n
Surface area 1.9116170992193E+17
Volume 3.4568788350255E+25
Height 313215956.28742