664650982 (number)

664650982 is an even 9-digits composite number following 664650981 and preceding 664650983. In scientific notation, it is written as 6.64650982 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 330335352 positive integers (up to 664650982) that are relatively prime to 664650982.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred fifty thousand nine hundred eighty-two

Notation

Scientific notation 6.64650982 × 10^8
Engineering notation 6.64650982 × 10^6

Prime Factorization of 664650982

Prime Factorization 2 × 167 × 1989973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664650982
Product of the distinct prime numbers

The prime factorization of 664650982 is 2 × 167 × 1989973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 92, 25, 984, 643, 2555, 557, 98248, 14187, 726443, 645836, 542948, 1894317, 54093896, 64178797, 873177894, 882743933, 9420281763, 657086840

Basic calculations (n = 664650982)

Multiplication

n×y
n×2 1329301964
n×3 1993952946
n×4 2658603928
n×5 3323254910

Division

n÷y
n÷2 332325491
n÷3 221550327.33333
n÷3 166162745.5
n÷5 132930196.4

Exponentiation

ny
n2 441760927873564324
n3 2.936168345204E+26
n4 1.9515271739571E+35
n5 1.2970844525703E+44

Nth Root

y√n
2√n 25780.825859541
3√n 872.69914453285
4√n 160.56408645629
5√n 58.145850877143

Divisors of 664650982

1, 2, 167, 334, 1989973, 3979946, 332325491, 664650982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664650981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664650982 can be divided by 8 positive divisors. The sum of these divisors (counting 664650982) is 1, the average is 0.125.

Base conversion 664650982

Base System Value
2 Binary 100111100111011100010011100110
3 Ternary 1201022122202202001
4 Quaternary 213213130103212
5 Quinary 2330122312412
6 Senary 145541435514
8 Octal 4747342346
10 Decimal 664650982
12 Duodecimal 16670bb9a
16 Hexadecimal 279dc4e6
20 Vigesimal a7e1792
36 Base36 azprza

Cryptographic Hash Functions

md5 07f5f55645acd807080d1217c9a4c4f7
sha1 dc7599a5dde839ed5daad866d5ee2b0da46c28dd
sha256 0b55dba408198d95d6cedf4d1964f94b83fd92ffe61e5fb5959bd0eb6fe2e853
sha512 cd09e76be6bb9934518a336a49fdd6926715d56ec8a4f110dcd957ca0b2904fe713923108d29def42330d4b340af481a275a247075c6dbfd5b8e30bd556b1581
ripemd-160 9e41f44e0563c6e871d051d716c14732ce2ec219

664650982 as geometric shapes

Circle

Radius = n
Diameter 1329301964
Circumference 4176125284.5049
Area 1.3878328856506E+18

Sphere

Radius = n
Volume 1.2298993203994E+27
Surface area 5.5513315426024E+18
Circumference 4176125284.5049

Square

Length = n
Perimeter 2658603928
Area 441760927873564324
Diagonal 939958432.989

Cube

Length = n
Surface area 2650565567241385944
Volume 2.936168345204E+26
Space diagonal 1151209270.1245

Equilateral Triangle

Length = n
Perimeter 1993952946
Area 1.9128809296895E+17
Altitude 575604635.06227

Triangular Pyramid

Length = n
Surface area 1.9128809296895E+17
Volume 3.4603075793317E+25
Height 313319477.663